AVX-512: Converted to Unix style

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190851 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 3070 insertions, 3070 deletions

diff --git a/lib/Target/X86/X86InstrAVX512.td b/lib/Target/X86/X86InstrAVX512.td
index da2b9c1..884d725 100644
--- a/lib/Target/X86/X86InstrAVX512.td
+++ b/lib/Target/X86/X86InstrAVX512.td
@@ -1,3070 +1,3070 @@
-// Bitcasts between 512-bit vector types. Return the original type since

-// no instruction is needed for the conversion

-let Predicates = [HasAVX512] in {

-  def : Pat<(v8f64  (bitconvert (v16f32 VR512:$src))), (v8f64 VR512:$src)>;

-  def : Pat<(v8f64  (bitconvert (v16i32 VR512:$src))), (v8f64 VR512:$src)>;

-  def : Pat<(v8f64  (bitconvert (v8i64 VR512:$src))),  (v8f64 VR512:$src)>;

-  def : Pat<(v16f32 (bitconvert (v16i32 VR512:$src))), (v16f32 VR512:$src)>;

-  def : Pat<(v16f32 (bitconvert (v8i64 VR512:$src))),  (v16f32 VR512:$src)>;

-  def : Pat<(v16f32 (bitconvert (v8f64 VR512:$src))),  (v16f32 VR512:$src)>;

-  def : Pat<(v8i64  (bitconvert (v16f32 VR512:$src))), (v8i64 VR512:$src)>;

-  def : Pat<(v8i64  (bitconvert (v16i32 VR512:$src))), (v8i64 VR512:$src)>;

-  def : Pat<(v8i64  (bitconvert (v8f64 VR512:$src))),  (v8i64 VR512:$src)>;

-  def : Pat<(v16i32 (bitconvert (v16f32 VR512:$src))), (v16i32 VR512:$src)>;

-  def : Pat<(v16i32 (bitconvert (v8i64 VR512:$src))),  (v16i32 VR512:$src)>;

-  def : Pat<(v16i32 (bitconvert (v8f64 VR512:$src))),  (v16i32 VR512:$src)>;

-  def : Pat<(v8f64  (bitconvert (v8i64 VR512:$src))),  (v8f64 VR512:$src)>;

-

-  def : Pat<(v2i64 (bitconvert (v4i32 VR128X:$src))), (v2i64 VR128X:$src)>;

-  def : Pat<(v2i64 (bitconvert (v8i16 VR128X:$src))), (v2i64 VR128X:$src)>;

-  def : Pat<(v2i64 (bitconvert (v16i8 VR128X:$src))), (v2i64 VR128X:$src)>;

-  def : Pat<(v2i64 (bitconvert (v2f64 VR128X:$src))), (v2i64 VR128X:$src)>;

-  def : Pat<(v2i64 (bitconvert (v4f32 VR128X:$src))), (v2i64 VR128X:$src)>;

-  def : Pat<(v4i32 (bitconvert (v2i64 VR128X:$src))), (v4i32 VR128X:$src)>;

-  def : Pat<(v4i32 (bitconvert (v8i16 VR128X:$src))), (v4i32 VR128X:$src)>;

-  def : Pat<(v4i32 (bitconvert (v16i8 VR128X:$src))), (v4i32 VR128X:$src)>;

-  def : Pat<(v4i32 (bitconvert (v2f64 VR128X:$src))), (v4i32 VR128X:$src)>;

-  def : Pat<(v4i32 (bitconvert (v4f32 VR128X:$src))), (v4i32 VR128X:$src)>;

-  def : Pat<(v8i16 (bitconvert (v2i64 VR128X:$src))), (v8i16 VR128X:$src)>;

-  def : Pat<(v8i16 (bitconvert (v4i32 VR128X:$src))), (v8i16 VR128X:$src)>;

-  def : Pat<(v8i16 (bitconvert (v16i8 VR128X:$src))), (v8i16 VR128X:$src)>;

-  def : Pat<(v8i16 (bitconvert (v2f64 VR128X:$src))), (v8i16 VR128X:$src)>;

-  def : Pat<(v8i16 (bitconvert (v4f32 VR128X:$src))), (v8i16 VR128X:$src)>;

-  def : Pat<(v16i8 (bitconvert (v2i64 VR128X:$src))), (v16i8 VR128X:$src)>;

-  def : Pat<(v16i8 (bitconvert (v4i32 VR128X:$src))), (v16i8 VR128X:$src)>;

-  def : Pat<(v16i8 (bitconvert (v8i16 VR128X:$src))), (v16i8 VR128X:$src)>;

-  def : Pat<(v16i8 (bitconvert (v2f64 VR128X:$src))), (v16i8 VR128X:$src)>;

-  def : Pat<(v16i8 (bitconvert (v4f32 VR128X:$src))), (v16i8 VR128X:$src)>;

-  def : Pat<(v4f32 (bitconvert (v2i64 VR128X:$src))), (v4f32 VR128X:$src)>;

-  def : Pat<(v4f32 (bitconvert (v4i32 VR128X:$src))), (v4f32 VR128X:$src)>;

-  def : Pat<(v4f32 (bitconvert (v8i16 VR128X:$src))), (v4f32 VR128X:$src)>;

-  def : Pat<(v4f32 (bitconvert (v16i8 VR128X:$src))), (v4f32 VR128X:$src)>;

-  def : Pat<(v4f32 (bitconvert (v2f64 VR128X:$src))), (v4f32 VR128X:$src)>;

-  def : Pat<(v2f64 (bitconvert (v2i64 VR128X:$src))), (v2f64 VR128X:$src)>;

-  def : Pat<(v2f64 (bitconvert (v4i32 VR128X:$src))), (v2f64 VR128X:$src)>;

-  def : Pat<(v2f64 (bitconvert (v8i16 VR128X:$src))), (v2f64 VR128X:$src)>;

-  def : Pat<(v2f64 (bitconvert (v16i8 VR128X:$src))), (v2f64 VR128X:$src)>;

-  def : Pat<(v2f64 (bitconvert (v4f32 VR128X:$src))), (v2f64 VR128X:$src)>;

-

-// Bitcasts between 256-bit vector types. Return the original type since

-// no instruction is needed for the conversion

-  def : Pat<(v4f64  (bitconvert (v8f32 VR256X:$src))),  (v4f64 VR256X:$src)>;

-  def : Pat<(v4f64  (bitconvert (v8i32 VR256X:$src))),  (v4f64 VR256X:$src)>;

-  def : Pat<(v4f64  (bitconvert (v4i64 VR256X:$src))),  (v4f64 VR256X:$src)>;

-  def : Pat<(v4f64  (bitconvert (v16i16 VR256X:$src))), (v4f64 VR256X:$src)>;

-  def : Pat<(v4f64  (bitconvert (v32i8 VR256X:$src))),  (v4f64 VR256X:$src)>;

-  def : Pat<(v8f32  (bitconvert (v8i32 VR256X:$src))),  (v8f32 VR256X:$src)>;

-  def : Pat<(v8f32  (bitconvert (v4i64 VR256X:$src))),  (v8f32 VR256X:$src)>;

-  def : Pat<(v8f32  (bitconvert (v4f64 VR256X:$src))),  (v8f32 VR256X:$src)>;

-  def : Pat<(v8f32  (bitconvert (v32i8 VR256X:$src))),  (v8f32 VR256X:$src)>;

-  def : Pat<(v8f32  (bitconvert (v16i16 VR256X:$src))), (v8f32 VR256X:$src)>;

-  def : Pat<(v4i64  (bitconvert (v8f32 VR256X:$src))),  (v4i64 VR256X:$src)>;

-  def : Pat<(v4i64  (bitconvert (v8i32 VR256X:$src))),  (v4i64 VR256X:$src)>;

-  def : Pat<(v4i64  (bitconvert (v4f64 VR256X:$src))),  (v4i64 VR256X:$src)>;

-  def : Pat<(v4i64  (bitconvert (v32i8 VR256X:$src))),  (v4i64 VR256X:$src)>;

-  def : Pat<(v4i64  (bitconvert (v16i16 VR256X:$src))), (v4i64 VR256X:$src)>;

-  def : Pat<(v32i8  (bitconvert (v4f64 VR256X:$src))),  (v32i8 VR256X:$src)>;

-  def : Pat<(v32i8  (bitconvert (v4i64 VR256X:$src))),  (v32i8 VR256X:$src)>;

-  def : Pat<(v32i8  (bitconvert (v8f32 VR256X:$src))),  (v32i8 VR256X:$src)>;

-  def : Pat<(v32i8  (bitconvert (v8i32 VR256X:$src))),  (v32i8 VR256X:$src)>;

-  def : Pat<(v32i8  (bitconvert (v16i16 VR256X:$src))), (v32i8 VR256X:$src)>;

-  def : Pat<(v8i32  (bitconvert (v32i8 VR256X:$src))),  (v8i32 VR256X:$src)>;

-  def : Pat<(v8i32  (bitconvert (v16i16 VR256X:$src))), (v8i32 VR256X:$src)>;

-  def : Pat<(v8i32  (bitconvert (v8f32 VR256X:$src))),  (v8i32 VR256X:$src)>;

-  def : Pat<(v8i32  (bitconvert (v4i64 VR256X:$src))),  (v8i32 VR256X:$src)>;

-  def : Pat<(v8i32  (bitconvert (v4f64 VR256X:$src))),  (v8i32 VR256X:$src)>;

-  def : Pat<(v16i16 (bitconvert (v8f32 VR256X:$src))),  (v16i16 VR256X:$src)>;

-  def : Pat<(v16i16 (bitconvert (v8i32 VR256X:$src))),  (v16i16 VR256X:$src)>;

-  def : Pat<(v16i16 (bitconvert (v4i64 VR256X:$src))),  (v16i16 VR256X:$src)>;

-  def : Pat<(v16i16 (bitconvert (v4f64 VR256X:$src))),  (v16i16 VR256X:$src)>;

-  def : Pat<(v16i16 (bitconvert (v32i8 VR256X:$src))),  (v16i16 VR256X:$src)>;

-}

-

-//

-// AVX-512: VPXOR instruction writes zero to its upper part, it's safe build zeros.

-//

-

-let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,

-    isPseudo = 1, Predicates = [HasAVX512] in {

-def AVX512_512_SET0 : I<0, Pseudo, (outs VR512:$dst), (ins), "",

-               [(set VR512:$dst, (v16f32 immAllZerosV))]>;

-}

-

-def : Pat<(v8i64 immAllZerosV), (AVX512_512_SET0)>;

-def : Pat<(v16i32 immAllZerosV), (AVX512_512_SET0)>;

-def : Pat<(v8f64 immAllZerosV), (AVX512_512_SET0)>;

-def : Pat<(v16f32 immAllZerosV), (AVX512_512_SET0)>;

-

-//===----------------------------------------------------------------------===//

-// AVX-512 - VECTOR INSERT

-//

-// -- 32x8 form --

-let neverHasSideEffects = 1, ExeDomain = SSEPackedSingle in {

-def VINSERTF32x4rr : AVX512AIi8<0x18, MRMSrcReg, (outs VR512:$dst),

-          (ins VR512:$src1, VR128X:$src2, i8imm:$src3),

-          "vinsertf32x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",

-          []>, EVEX_4V, EVEX_V512;

-let mayLoad = 1 in

-def VINSERTF32x4rm : AVX512AIi8<0x18, MRMSrcMem, (outs VR512:$dst),

-          (ins VR512:$src1, f128mem:$src2, i8imm:$src3),

-          "vinsertf32x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",

-          []>, EVEX_4V, EVEX_V512, EVEX_CD8<32, CD8VT4>;

-}

-

-// -- 64x4 fp form --

-let neverHasSideEffects = 1, ExeDomain = SSEPackedDouble in {

-def VINSERTF64x4rr : AVX512AIi8<0x1a, MRMSrcReg, (outs VR512:$dst),

-          (ins VR512:$src1, VR256X:$src2, i8imm:$src3),

-          "vinsertf64x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",

-          []>, EVEX_4V, EVEX_V512, VEX_W;

-let mayLoad = 1 in

-def VINSERTF64x4rm : AVX512AIi8<0x1a, MRMSrcMem, (outs VR512:$dst),

-          (ins VR512:$src1, i256mem:$src2, i8imm:$src3),

-          "vinsertf64x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",

-          []>, EVEX_4V, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT4>;

-}

-// -- 32x4 integer form --

-let neverHasSideEffects = 1 in {

-def VINSERTI32x4rr : AVX512AIi8<0x38, MRMSrcReg, (outs VR512:$dst),

-          (ins VR512:$src1, VR128X:$src2, i8imm:$src3),

-          "vinserti32x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",

-          []>, EVEX_4V, EVEX_V512;

-let mayLoad = 1 in

-def VINSERTI32x4rm : AVX512AIi8<0x38, MRMSrcMem, (outs VR512:$dst),

-          (ins VR512:$src1, i128mem:$src2, i8imm:$src3),

-          "vinserti32x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",

-          []>, EVEX_4V, EVEX_V512, EVEX_CD8<32, CD8VT4>;

-

-}

-

-let neverHasSideEffects = 1 in {

-// -- 64x4 form --

-def VINSERTI64x4rr : AVX512AIi8<0x3a, MRMSrcReg, (outs VR512:$dst),

-          (ins VR512:$src1, VR256X:$src2, i8imm:$src3),

-          "vinserti64x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",

-          []>, EVEX_4V, EVEX_V512, VEX_W;

-let mayLoad = 1 in

-def VINSERTI64x4rm : AVX512AIi8<0x3a, MRMSrcMem, (outs VR512:$dst),

-          (ins VR512:$src1, i256mem:$src2, i8imm:$src3),

-          "vinserti64x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",

-          []>, EVEX_4V, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT4>;

-}

-

-def : Pat<(vinsert128_insert:$ins (v16f32 VR512:$src1), (v4f32 VR128X:$src2),

-           (iPTR imm)), (VINSERTF32x4rr VR512:$src1, VR128X:$src2,

-                        (INSERT_get_vinsert128_imm VR512:$ins))>;

-def : Pat<(vinsert128_insert:$ins (v8f64  VR512:$src1), (v2f64 VR128X:$src2),

-           (iPTR imm)), (VINSERTF32x4rr VR512:$src1, VR128X:$src2,

-                        (INSERT_get_vinsert128_imm VR512:$ins))>;

-def : Pat<(vinsert128_insert:$ins (v8i64  VR512:$src1), (v2i64 VR128X:$src2),

-           (iPTR imm)), (VINSERTI32x4rr VR512:$src1, VR128X:$src2,

-                        (INSERT_get_vinsert128_imm VR512:$ins))>;

-def : Pat<(vinsert128_insert:$ins (v16i32 VR512:$src1), (v4i32 VR128X:$src2),

-           (iPTR imm)), (VINSERTI32x4rr VR512:$src1, VR128X:$src2,

-                        (INSERT_get_vinsert128_imm VR512:$ins))>;

-			

-def : Pat<(vinsert128_insert:$ins (v16f32 VR512:$src1), (loadv4f32 addr:$src2),

-           (iPTR imm)), (VINSERTF32x4rm VR512:$src1, addr:$src2,

-                        (INSERT_get_vinsert128_imm VR512:$ins))>;

-def : Pat<(vinsert128_insert:$ins (v16i32 VR512:$src1),

-	                (bc_v4i32 (loadv2i64 addr:$src2)),

-           (iPTR imm)), (VINSERTI32x4rm VR512:$src1, addr:$src2,

-                        (INSERT_get_vinsert128_imm VR512:$ins))>;

-def : Pat<(vinsert128_insert:$ins (v8f64  VR512:$src1), (loadv2f64 addr:$src2),

-           (iPTR imm)), (VINSERTF32x4rm VR512:$src1, addr:$src2,

-                        (INSERT_get_vinsert128_imm VR512:$ins))>;

-def : Pat<(vinsert128_insert:$ins (v8i64  VR512:$src1), (loadv2i64 addr:$src2),

-           (iPTR imm)), (VINSERTI32x4rm VR512:$src1, addr:$src2,

-                        (INSERT_get_vinsert128_imm VR512:$ins))>;

-

-def : Pat<(vinsert256_insert:$ins (v16f32  VR512:$src1), (v8f32 VR256X:$src2),

-           (iPTR imm)), (VINSERTF64x4rr VR512:$src1, VR256X:$src2,

-                        (INSERT_get_vinsert256_imm VR512:$ins))>;

-def : Pat<(vinsert256_insert:$ins (v8f64  VR512:$src1), (v4f64 VR256X:$src2),

-           (iPTR imm)), (VINSERTF64x4rr VR512:$src1, VR256X:$src2,

-                        (INSERT_get_vinsert256_imm VR512:$ins))>;

-def : Pat<(vinsert128_insert:$ins (v8i64  VR512:$src1), (v4i64 VR256X:$src2),

-           (iPTR imm)), (VINSERTI64x4rr VR512:$src1, VR256X:$src2,

-                        (INSERT_get_vinsert256_imm VR512:$ins))>;

-def : Pat<(vinsert128_insert:$ins (v16i32 VR512:$src1), (v8i32 VR256X:$src2),

-           (iPTR imm)), (VINSERTI64x4rr VR512:$src1, VR256X:$src2,

-                        (INSERT_get_vinsert256_imm VR512:$ins))>;

-

-def : Pat<(vinsert256_insert:$ins (v16f32  VR512:$src1), (loadv8f32 addr:$src2),

-           (iPTR imm)), (VINSERTF64x4rm VR512:$src1, addr:$src2,

-                        (INSERT_get_vinsert256_imm VR512:$ins))>;

-def : Pat<(vinsert256_insert:$ins (v8f64  VR512:$src1), (loadv4f64 addr:$src2),

-           (iPTR imm)), (VINSERTF64x4rm VR512:$src1, addr:$src2,

-                        (INSERT_get_vinsert256_imm VR512:$ins))>;

-def : Pat<(vinsert256_insert:$ins (v8i64  VR512:$src1), (loadv4i64 addr:$src2),

-           (iPTR imm)), (VINSERTI64x4rm VR512:$src1, addr:$src2,

-                        (INSERT_get_vinsert256_imm VR512:$ins))>;

-def : Pat<(vinsert256_insert:$ins (v16i32 VR512:$src1),

-	                (bc_v8i32 (loadv4i64 addr:$src2)),

-           (iPTR imm)), (VINSERTI64x4rm VR512:$src1, addr:$src2,

-                        (INSERT_get_vinsert256_imm VR512:$ins))>;

-

-// vinsertps - insert f32 to XMM

-def VINSERTPSzrr : AVX512AIi8<0x21, MRMSrcReg, (outs VR128X:$dst),

-      (ins VR128X:$src1, VR128X:$src2, u32u8imm:$src3),

-      "vinsertps{z}\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",

-      [(set VR128X:$dst, (X86insrtps VR128X:$src1, VR128X:$src2, imm:$src3))]>,

-      EVEX_4V;

-def VINSERTPSzrm: AVX512AIi8<0x21, MRMSrcMem, (outs VR128X:$dst),

-      (ins VR128X:$src1, f32mem:$src2, u32u8imm:$src3),

-      "vinsertps{z}\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",

-      [(set VR128X:$dst, (X86insrtps VR128X:$src1,

-                          (v4f32 (scalar_to_vector (loadf32 addr:$src2))),

-                          imm:$src3))]>, EVEX_4V, EVEX_CD8<32, CD8VT1>;

-

-//===----------------------------------------------------------------------===//

-// AVX-512 VECTOR EXTRACT

-//---

-let neverHasSideEffects = 1, ExeDomain = SSEPackedSingle in {

-// -- 32x4 form --

-def VEXTRACTF32x4rr : AVX512AIi8<0x19, MRMDestReg, (outs VR128X:$dst),

-          (ins VR512:$src1, i8imm:$src2),

-          "vextractf32x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-          []>, EVEX, EVEX_V512;

-def VEXTRACTF32x4mr : AVX512AIi8<0x19, MRMDestMem, (outs),

-          (ins f128mem:$dst, VR512:$src1, i8imm:$src2),

-          "vextractf32x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-          []>, EVEX, EVEX_V512, EVEX_CD8<32, CD8VT4>;

-

-// -- 64x4 form --

-def VEXTRACTF64x4rr : AVX512AIi8<0x1b, MRMDestReg, (outs VR256X:$dst),

-          (ins VR512:$src1, i8imm:$src2),

-          "vextractf64x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-          []>, EVEX, EVEX_V512, VEX_W;

-let mayStore = 1 in

-def VEXTRACTF64x4mr : AVX512AIi8<0x1b, MRMDestMem, (outs),

-          (ins f256mem:$dst, VR512:$src1, i8imm:$src2),

-          "vextractf64x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-          []>, EVEX, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT4>;

-}

-

-let neverHasSideEffects = 1 in {

-// -- 32x4 form --

-def VEXTRACTI32x4rr : AVX512AIi8<0x39, MRMDestReg, (outs VR128X:$dst),

-          (ins VR512:$src1, i8imm:$src2),

-          "vextracti32x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-          []>, EVEX, EVEX_V512;

-def VEXTRACTI32x4mr : AVX512AIi8<0x39, MRMDestMem, (outs),

-          (ins i128mem:$dst, VR512:$src1, i8imm:$src2),

-          "vextracti32x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-          []>, EVEX, EVEX_V512, EVEX_CD8<32, CD8VT4>;

-

-// -- 64x4 form --

-def VEXTRACTI64x4rr : AVX512AIi8<0x3b, MRMDestReg, (outs VR256X:$dst),

-          (ins VR512:$src1, i8imm:$src2),

-          "vextracti64x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-          []>, EVEX, EVEX_V512, VEX_W;

-let mayStore = 1 in

-def VEXTRACTI64x4mr : AVX512AIi8<0x3b, MRMDestMem, (outs),

-          (ins i256mem:$dst, VR512:$src1, i8imm:$src2),

-          "vextracti64x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-          []>, EVEX, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT4>;

-}

-

-def : Pat<(vextract128_extract:$ext (v16f32 VR512:$src1), (iPTR imm)),

-          (v4f32 (VEXTRACTF32x4rr VR512:$src1,

-                  (EXTRACT_get_vextract128_imm VR128X:$ext)))>;

-

-def : Pat<(vextract128_extract:$ext VR512:$src1, (iPTR imm)),

-          (v4i32 (VEXTRACTF32x4rr VR512:$src1,

-                  (EXTRACT_get_vextract128_imm VR128X:$ext)))>;

-

-def : Pat<(vextract128_extract:$ext (v8f64 VR512:$src1), (iPTR imm)),

-          (v2f64 (VEXTRACTF32x4rr VR512:$src1,

-                  (EXTRACT_get_vextract128_imm VR128X:$ext)))>;

-

-def : Pat<(vextract128_extract:$ext (v8i64 VR512:$src1), (iPTR imm)),

-          (v2i64 (VEXTRACTI32x4rr VR512:$src1,

-                  (EXTRACT_get_vextract128_imm VR128X:$ext)))>;

-

-

-def : Pat<(vextract256_extract:$ext (v16f32 VR512:$src1), (iPTR imm)),

-          (v8f32 (VEXTRACTF64x4rr VR512:$src1,

-                  (EXTRACT_get_vextract256_imm VR256X:$ext)))>;

-

-def : Pat<(vextract256_extract:$ext (v16i32 VR512:$src1), (iPTR imm)),

-          (v8i32 (VEXTRACTI64x4rr VR512:$src1,

-                    (EXTRACT_get_vextract256_imm VR256X:$ext)))>;

-

-def : Pat<(vextract256_extract:$ext (v8f64 VR512:$src1), (iPTR imm)),

-          (v4f64 (VEXTRACTF64x4rr VR512:$src1,

-                  (EXTRACT_get_vextract256_imm VR256X:$ext)))>;

-

-def : Pat<(vextract256_extract:$ext (v8i64 VR512:$src1), (iPTR imm)),

-          (v4i64 (VEXTRACTI64x4rr VR512:$src1,

-                  (EXTRACT_get_vextract256_imm VR256X:$ext)))>;

-

-// A 256-bit subvector extract from the first 512-bit vector position

-// is a subregister copy that needs no instruction.

-def : Pat<(v8i32 (extract_subvector (v16i32 VR512:$src), (iPTR 0))),

-          (v8i32 (EXTRACT_SUBREG (v16i32 VR512:$src), sub_ymm))>;

-def : Pat<(v8f32 (extract_subvector (v16f32 VR512:$src), (iPTR 0))),

-          (v8f32 (EXTRACT_SUBREG (v16f32 VR512:$src), sub_ymm))>;

-def : Pat<(v4i64 (extract_subvector (v8i64 VR512:$src), (iPTR 0))),

-          (v4i64 (EXTRACT_SUBREG (v8i64 VR512:$src), sub_ymm))>;

-def : Pat<(v4f64 (extract_subvector (v8f64 VR512:$src), (iPTR 0))),

-          (v4f64 (EXTRACT_SUBREG (v8f64 VR512:$src), sub_ymm))>;

-

-// zmm -> xmm

-def : Pat<(v4i32 (extract_subvector (v16i32 VR512:$src), (iPTR 0))),

-          (v4i32 (EXTRACT_SUBREG (v16i32 VR512:$src), sub_xmm))>;

-def : Pat<(v2i64 (extract_subvector (v8i64 VR512:$src), (iPTR 0))),

-          (v2i64 (EXTRACT_SUBREG (v8i64 VR512:$src), sub_xmm))>;

-def : Pat<(v2f64 (extract_subvector (v8f64 VR512:$src), (iPTR 0))),

-          (v2f64 (EXTRACT_SUBREG (v8f64 VR512:$src), sub_xmm))>;

-def : Pat<(v4f32 (extract_subvector (v16f32 VR512:$src), (iPTR 0))),

-          (v4f32 (EXTRACT_SUBREG (v16f32 VR512:$src), sub_xmm))>;

-

-

-// A 128-bit subvector insert to the first 512-bit vector position

-// is a subregister copy that needs no instruction.

-def : Pat<(insert_subvector undef, (v2i64 VR128X:$src), (iPTR 0)),

-          (INSERT_SUBREG (v8i64 (IMPLICIT_DEF)),

-          (INSERT_SUBREG (v4i64 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),

-          sub_ymm)>;

-def : Pat<(insert_subvector undef, (v2f64 VR128X:$src), (iPTR 0)),

-          (INSERT_SUBREG (v8f64 (IMPLICIT_DEF)),

-          (INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),

-          sub_ymm)>;

-def : Pat<(insert_subvector undef, (v4i32 VR128X:$src), (iPTR 0)),

-          (INSERT_SUBREG (v16i32 (IMPLICIT_DEF)),

-          (INSERT_SUBREG (v8i32 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),

-          sub_ymm)>;

-def : Pat<(insert_subvector undef, (v4f32 VR128X:$src), (iPTR 0)),

-          (INSERT_SUBREG (v16f32 (IMPLICIT_DEF)),

-          (INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),

-          sub_ymm)>;

-

-def : Pat<(insert_subvector undef, (v4i64 VR256X:$src), (iPTR 0)),

-          (INSERT_SUBREG (v8i64 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;

-def : Pat<(insert_subvector undef, (v4f64 VR256X:$src), (iPTR 0)),

-          (INSERT_SUBREG (v8f64 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;

-def : Pat<(insert_subvector undef, (v8i32 VR256X:$src), (iPTR 0)),

-          (INSERT_SUBREG (v16i32 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;

-def : Pat<(insert_subvector undef, (v8f32 VR256X:$src), (iPTR 0)),

-          (INSERT_SUBREG (v16f32 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;

-

-// vextractps - extract 32 bits from XMM

-def VEXTRACTPSzrr : AVX512AIi8<0x17, MRMDestReg, (outs GR32:$dst),

-      (ins VR128X:$src1, u32u8imm:$src2),

-      "vextractps{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-      [(set GR32:$dst, (extractelt (bc_v4i32 (v4f32 VR128X:$src1)), imm:$src2))]>,

-      EVEX;

-

-def VEXTRACTPSzmr : AVX512AIi8<0x17, MRMDestMem, (outs),

-      (ins f32mem:$dst, VR128X:$src1, u32u8imm:$src2),

-      "vextractps{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-      [(store (extractelt (bc_v4i32 (v4f32 VR128X:$src1)), imm:$src2),

-                          addr:$dst)]>, EVEX;

-

-//===---------------------------------------------------------------------===//

-// AVX-512 BROADCAST

-//---

-multiclass avx512_fp_broadcast<bits<8> opc, string OpcodeStr, 

-                         RegisterClass DestRC,

-                         RegisterClass SrcRC, X86MemOperand x86memop> {

-  def rr : AVX5128I<opc, MRMSrcReg, (outs DestRC:$dst), (ins SrcRC:$src),

-         !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),

-         []>, EVEX;

-  def rm : AVX5128I<opc, MRMSrcMem, (outs DestRC:$dst), (ins x86memop:$src),

-        !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),[]>, EVEX;

-}

-let ExeDomain = SSEPackedSingle in {

-  defm VBROADCASTSSZ  : avx512_fp_broadcast<0x18, "vbroadcastss{z}", VR512, 

-                                       VR128X, f32mem>,

-                                       EVEX_V512, EVEX_CD8<32, CD8VT1>;

-}

-

-let ExeDomain = SSEPackedDouble in {

-  defm VBROADCASTSDZ  : avx512_fp_broadcast<0x19, "vbroadcastsd{z}", VR512,

-                                       VR128X, f64mem>,

-                                       EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;

-}

-

-def : Pat<(v16f32 (X86VBroadcast (loadf32 addr:$src))),

-          (VBROADCASTSSZrm addr:$src)>;

-def : Pat<(v8f64 (X86VBroadcast (loadf64 addr:$src))),

-          (VBROADCASTSDZrm addr:$src)>;

-

-multiclass avx512_int_broadcast_reg<bits<8> opc, string OpcodeStr,

-                          RegisterClass SrcRC, RegisterClass KRC> {

-  def Zrr : AVX5128I<opc, MRMSrcReg, (outs VR512:$dst), (ins SrcRC:$src),

-                   !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),

-                   []>, EVEX, EVEX_V512;

-  def Zkrr : AVX5128I<opc, MRMSrcReg, (outs VR512:$dst), 

-                   (ins KRC:$mask, SrcRC:$src),

-                   !strconcat(OpcodeStr, 

-                        "\t{$src, $dst {${mask}} {z}|$dst {${mask}} {z}, $src}"),

-                   []>, EVEX, EVEX_V512, EVEX_KZ;

-}

-

-defm VPBROADCASTDr  : avx512_int_broadcast_reg<0x7C, "vpbroadcastd", GR32, VK16WM>;

-defm VPBROADCASTQr  : avx512_int_broadcast_reg<0x7C, "vpbroadcastq", GR64, VK8WM>,

-                                            VEX_W;

-                                            

-def : Pat <(v16i32 (X86vzext VK16WM:$mask)),

-           (VPBROADCASTDrZkrr VK16WM:$mask, (i32 (MOV32ri 0x1)))>;

-

-def : Pat <(v8i64 (X86vzext VK8WM:$mask)),

-           (VPBROADCASTQrZkrr VK8WM:$mask, (i64 (MOV64ri 0x1)))>;

-

-def : Pat<(v16i32 (X86VBroadcast (i32 GR32:$src))),

-        (VPBROADCASTDrZrr GR32:$src)>;

-def : Pat<(v8i64 (X86VBroadcast (i64 GR64:$src))),

-        (VPBROADCASTQrZrr GR64:$src)>;

-

-multiclass avx512_int_broadcast_rm<bits<8> opc, string OpcodeStr,

-                          X86MemOperand x86memop, PatFrag ld_frag,

-                          RegisterClass DstRC, ValueType OpVT, ValueType SrcVT,

-                          RegisterClass KRC> {

-  def rr : AVX5128I<opc, MRMSrcReg, (outs DstRC:$dst), (ins VR128X:$src),

-                  !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),

-                  [(set DstRC:$dst,

-                    (OpVT (X86VBroadcast (SrcVT VR128X:$src))))]>, EVEX;

-  def krr : AVX5128I<opc, MRMSrcReg, (outs DstRC:$dst), (ins KRC:$mask,

-                                                         VR128X:$src),

-                    !strconcat(OpcodeStr, 

-                    "\t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"),

-                    [(set DstRC:$dst,

-                      (OpVT (X86VBroadcastm KRC:$mask, (SrcVT VR128X:$src))))]>,

-                    EVEX, EVEX_KZ;

-  def rm : AVX5128I<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src),

-                  !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),

-                  [(set DstRC:$dst, 

-                    (OpVT (X86VBroadcast (ld_frag addr:$src))))]>, EVEX;

-  def krm : AVX5128I<opc, MRMSrcMem, (outs DstRC:$dst), (ins KRC:$mask,

-                                                         x86memop:$src),

-                  !strconcat(OpcodeStr, 

-                      "\t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"),

-                  [(set DstRC:$dst, (OpVT (X86VBroadcastm KRC:$mask, 

-                                     (ld_frag addr:$src))))]>, EVEX, EVEX_KZ;

-}

-

-defm VPBROADCASTDZ  : avx512_int_broadcast_rm<0x58, "vpbroadcastd", i32mem,

-                      loadi32, VR512, v16i32, v4i32, VK16WM>,

-                      EVEX_V512, EVEX_CD8<32, CD8VT1>;

-defm VPBROADCASTQZ  : avx512_int_broadcast_rm<0x59, "vpbroadcastq", i64mem,

-                      loadi64, VR512, v8i64, v2i64, VK8WM>,  EVEX_V512, VEX_W,

-                      EVEX_CD8<64, CD8VT1>;

-

-def : Pat<(v16f32 (X86VBroadcast (v4f32 VR128X:$src))),

-          (VBROADCASTSSZrr VR128X:$src)>;

-def : Pat<(v8f64 (X86VBroadcast (v2f64 VR128X:$src))),

-          (VBROADCASTSDZrr VR128X:$src)>;

-    

-// Provide fallback in case the load node that is used in the patterns above

-// is used by additional users, which prevents the pattern selection.

-def : Pat<(v16f32 (X86VBroadcast FR32X:$src)),

-          (VBROADCASTSSZrr (COPY_TO_REGCLASS FR32X:$src, VR128X))>;

-def : Pat<(v8f64 (X86VBroadcast FR64X:$src)),

-          (VBROADCASTSDZrr (COPY_TO_REGCLASS FR64X:$src, VR128X))>;

-

-

-let Predicates = [HasAVX512] in {

-def : Pat<(v8i32 (X86VBroadcastm (v8i1 VK8WM:$mask), (loadi32 addr:$src))),

-           (EXTRACT_SUBREG 

-              (v16i32 (VPBROADCASTDZkrm (COPY_TO_REGCLASS VK8WM:$mask, VK16WM),

-                       addr:$src)), sub_ymm)>;

-}

-//===----------------------------------------------------------------------===//

-// AVX-512 BROADCAST MASK TO VECTOR REGISTER

-//---

-

-multiclass avx512_mask_broadcast<bits<8> opc, string OpcodeStr,

-                       RegisterClass DstRC, RegisterClass KRC,

-                       ValueType OpVT, ValueType SrcVT> {

-def rr : AVX512XS8I<opc, MRMDestReg, (outs DstRC:$dst), (ins KRC:$src),

-                  !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),

-                  []>, EVEX;

-}

-

-defm VPBROADCASTMW2D : avx512_mask_broadcast<0x3A, "vpbroadcastmw2d", VR512,

-                                             VK16, v16i32, v16i1>, EVEX_V512;

-defm VPBROADCASTMB2Q : avx512_mask_broadcast<0x2A, "vpbroadcastmb2q", VR512,

-                                            VK8, v8i64, v8i1>, EVEX_V512, VEX_W;

-

-//===----------------------------------------------------------------------===//

-// AVX-512 - VPERM

-//

-// -- immediate form --

-multiclass avx512_perm_imm<bits<8> opc, string OpcodeStr, RegisterClass RC,

-                         SDNode OpNode, PatFrag mem_frag, 

-                         X86MemOperand x86memop, ValueType OpVT> {

-  def ri : AVX512AIi8<opc, MRMSrcReg, (outs RC:$dst),

-                     (ins RC:$src1, i8imm:$src2),

-                     !strconcat(OpcodeStr,

-                         "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                     [(set RC:$dst,

-                       (OpVT (OpNode RC:$src1, (i8 imm:$src2))))]>,

-                     EVEX;

-  def mi : AVX512AIi8<opc, MRMSrcMem, (outs RC:$dst),

-                     (ins x86memop:$src1, i8imm:$src2),

-                     !strconcat(OpcodeStr,

-                         "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                     [(set RC:$dst,

-                       (OpVT (OpNode (mem_frag addr:$src1),

-                              (i8 imm:$src2))))]>, EVEX;

-}

-

-defm VPERMQZ  : avx512_perm_imm<0x00, "vpermq", VR512, X86VPermi, memopv8i64,

-                        i512mem, v8i64>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-let ExeDomain = SSEPackedDouble in 

-defm VPERMPDZ  : avx512_perm_imm<0x01, "vpermpd", VR512, X86VPermi, memopv8f64, 

-                        f512mem, v8f64>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-

-// -- VPERM - register form --

-multiclass avx512_perm<bits<8> opc, string OpcodeStr, RegisterClass RC, 

-                     PatFrag mem_frag, X86MemOperand x86memop, ValueType OpVT> {

-

-  def rr : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),

-                   (ins RC:$src1, RC:$src2),

-                   !strconcat(OpcodeStr,

-                       "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                   [(set RC:$dst,

-                     (OpVT (X86VPermv RC:$src1, RC:$src2)))]>, EVEX_4V;

-

-  def rm : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),

-                   (ins RC:$src1, x86memop:$src2),

-                   !strconcat(OpcodeStr,

-                       "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                   [(set RC:$dst,

-                     (OpVT (X86VPermv RC:$src1, (mem_frag addr:$src2))))]>,

-                     EVEX_4V;

-}

-

-defm VPERMDZ   : avx512_perm<0x36, "vpermd",  VR512,  memopv16i32, i512mem,

-                           v16i32>, EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VPERMQZ   : avx512_perm<0x36, "vpermq",  VR512,  memopv8i64,  i512mem, 

-                           v8i64>,  EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-let ExeDomain = SSEPackedSingle in

-defm VPERMPSZ  : avx512_perm<0x16, "vpermps", VR512,  memopv16f32, f512mem,

-                           v16f32>, EVEX_V512, EVEX_CD8<32, CD8VF>;

-let ExeDomain = SSEPackedDouble in

-defm VPERMPDZ  : avx512_perm<0x16, "vpermpd", VR512,  memopv8f64, f512mem, 

-                           v8f64>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-

-// -- VPERM2I - 3 source operands form --

-multiclass avx512_perm_3src<bits<8> opc, string OpcodeStr, RegisterClass RC,

-                          PatFrag mem_frag, X86MemOperand x86memop,

-                          ValueType OpVT> {

-let Constraints = "$src1 = $dst" in {

-  def rr : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),

-                   (ins RC:$src1, RC:$src2, RC:$src3),

-                   !strconcat(OpcodeStr,

-                       "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),

-                   [(set RC:$dst,

-                     (OpVT (X86VPermv3 RC:$src1, RC:$src2, RC:$src3)))]>,

-                    EVEX_4V;

-

-  def rm : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),

-                   (ins RC:$src1, RC:$src2, x86memop:$src3),

-                   !strconcat(OpcodeStr,

-                    "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),

-                   [(set RC:$dst,

-                     (OpVT (X86VPermv3 RC:$src1, RC:$src2, 

-                      (mem_frag addr:$src3))))]>, EVEX_4V;

-  }

-}

-defm VPERMI2D  : avx512_perm_3src<0x76, "vpermi2d",  VR512, memopv16i32, i512mem, 

-                               v16i32>, EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VPERMI2Q  : avx512_perm_3src<0x76, "vpermi2q",  VR512, memopv8i64, i512mem, 

-                               v8i64>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-defm VPERMI2PS : avx512_perm_3src<0x77, "vpermi2ps",  VR512, memopv16f32, i512mem, 

-                               v16f32>, EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VPERMI2PD : avx512_perm_3src<0x77, "vpermi2pd",  VR512, memopv8f64, i512mem, 

-                               v8f64>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-

-//===----------------------------------------------------------------------===//

-// AVX-512 - BLEND using mask

-//

-multiclass avx512_blendmask<bits<8> opc, string OpcodeStr,

-                          RegisterClass KRC, RegisterClass RC,

-                          X86MemOperand x86memop, PatFrag mem_frag,

-                          SDNode OpNode, ValueType vt> {

-  def rr : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),

-               (ins KRC:$mask, RC:$src1, RC:$src2),

-               !strconcat(OpcodeStr,

-                "\t{$src2, $src1, ${dst} {${mask}}|${dst} {${mask}}, $src1, $src2}"),

-               [(set RC:$dst, (OpNode KRC:$mask, (vt RC:$src2), 

-                 (vt RC:$src1)))]>, EVEX_4V, EVEX_K;

-

-  def rm : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),

-               (ins KRC:$mask, RC:$src1, x86memop:$src2),

-               !strconcat(OpcodeStr,

-                "\t{$src2, $src1, $mask, $dst|$dst, $mask, $src1, $src2}"),

-               []>, 

-               EVEX_4V, EVEX_K;

-}

-

-let ExeDomain = SSEPackedSingle in

-defm VBLENDMPSZ : avx512_blendmask<0x65, "vblendmps", VK16WM, VR512, f512mem,

-                              memopv16f32, vselect, v16f32>, 

-                              EVEX_CD8<32, CD8VF>, EVEX_V512;

-let ExeDomain = SSEPackedDouble in

-defm VBLENDMPDZ : avx512_blendmask<0x65, "vblendmpd", VK8WM, VR512, f512mem,

-                              memopv8f64, vselect, v8f64>, 

-                              VEX_W, EVEX_CD8<64, CD8VF>, EVEX_V512;

-

-defm VPBLENDMDZ : avx512_blendmask<0x64, "vpblendmd", VK16WM, VR512, f512mem, 

-                                memopv8i64, vselect, v16i32>, 

-                                EVEX_CD8<32, CD8VF>, EVEX_V512;

-

-defm VPBLENDMQZ : avx512_blendmask<0x64, "vpblendmq", VK8WM, VR512, f512mem, 

-                                memopv8i64, vselect, v8i64>, VEX_W, 

-                                EVEX_CD8<64, CD8VF>, EVEX_V512;

-

-

-let Predicates = [HasAVX512] in {

-def : Pat<(v8f32 (vselect (v8i1 VK8WM:$mask), (v8f32 VR256X:$src1),

-                            (v8f32 VR256X:$src2))),

-            (EXTRACT_SUBREG 

-              (v16f32 (VBLENDMPSZrr (COPY_TO_REGCLASS VK8WM:$mask, VK16WM), 

-            (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),

-            (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;

-

-def : Pat<(v8i32 (vselect (v8i1 VK8WM:$mask), (v8i32 VR256X:$src1),

-                            (v8i32 VR256X:$src2))),

-            (EXTRACT_SUBREG 

-                (v16i32 (VPBLENDMDZrr (COPY_TO_REGCLASS VK8WM:$mask, VK16WM), 

-            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),

-            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;

-}

-

-multiclass avx512_icmp_packed<bits<8> opc, string OpcodeStr, RegisterClass KRC, 

-              RegisterClass RC, X86MemOperand x86memop, PatFrag memop_frag, 

-              SDNode OpNode, ValueType vt> {

-  def rr : AVX512BI<opc, MRMSrcReg,

-             (outs KRC:$dst), (ins RC:$src1, RC:$src2), 

-             !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-             [(set KRC:$dst, (OpNode (vt RC:$src1), (vt RC:$src2)))], 

-             IIC_SSE_ALU_F32P_RR>, EVEX_4V;

-  def rm : AVX512BI<opc, MRMSrcMem,

-             (outs KRC:$dst), (ins RC:$src1, x86memop:$src2), 

-             !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-             [(set KRC:$dst, (OpNode (vt RC:$src1), (memop_frag addr:$src2)))],

-             IIC_SSE_ALU_F32P_RM>, EVEX_4V;

-}

-

-defm VPCMPEQDZ : avx512_icmp_packed<0x76, "vpcmpeqd", VK16, VR512, i512mem, 

-                           memopv16i32, X86pcmpeqm, v16i32>, EVEX_V512;

-defm VPCMPEQQZ : avx512_icmp_packed<0x29, "vpcmpeqq", VK8, VR512, i512mem, 

-                           memopv8i64, X86pcmpeqm, v8i64>, T8, EVEX_V512, VEX_W;

-

-defm VPCMPGTDZ : avx512_icmp_packed<0x66, "vpcmpgtd", VK16, VR512, i512mem, 

-                           memopv16i32, X86pcmpgtm, v16i32>, EVEX_V512;

-defm VPCMPGTQZ : avx512_icmp_packed<0x37, "vpcmpgtq", VK8, VR512, i512mem, 

-                           memopv8i64, X86pcmpgtm, v8i64>, T8, EVEX_V512, VEX_W;

-

-def : Pat<(v8i1 (X86pcmpgtm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2))),

-            (COPY_TO_REGCLASS (VPCMPGTDZrr 

-            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),

-            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm))), VK8)>;

-

-def : Pat<(v8i1 (X86pcmpeqm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2))),

-            (COPY_TO_REGCLASS (VPCMPEQDZrr 

-            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),

-            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm))), VK8)>;

-

-multiclass avx512_icmp_cc<bits<8> opc, RegisterClass KRC,

-              RegisterClass RC, X86MemOperand x86memop, PatFrag memop_frag, 

-              SDNode OpNode, ValueType vt, Operand CC, string asm,

-              string asm_alt> {

-  def rri : AVX512AIi8<opc, MRMSrcReg,

-             (outs KRC:$dst), (ins RC:$src1, RC:$src2, CC:$cc), asm,

-             [(set KRC:$dst, (OpNode (vt RC:$src1), (vt RC:$src2), imm:$cc))], 

-             IIC_SSE_ALU_F32P_RR>, EVEX_4V;

-  def rmi : AVX512AIi8<opc, MRMSrcMem,

-             (outs KRC:$dst), (ins RC:$src1, x86memop:$src2, CC:$cc), asm,

-             [(set KRC:$dst, (OpNode (vt RC:$src1), (memop_frag addr:$src2),

-                              imm:$cc))], IIC_SSE_ALU_F32P_RM>, EVEX_4V;

-  // Accept explicit immediate argument form instead of comparison code.

-  let neverHasSideEffects = 1 in {

-    def rri_alt : AVX512AIi8<opc, MRMSrcReg,

-               (outs RC:$dst), (ins RC:$src1, RC:$src2, i8imm:$cc),

-               asm_alt, [], IIC_SSE_ALU_F32P_RR>, EVEX_4V;

-    def rmi_alt : AVX512AIi8<opc, MRMSrcMem,

-               (outs RC:$dst), (ins RC:$src1, x86memop:$src2, i8imm:$cc),

-               asm_alt, [], IIC_SSE_ALU_F32P_RM>, EVEX_4V;

-  }

-}

-

-defm VPCMPDZ : avx512_icmp_cc<0x1F, VK16, VR512, i512mem, memopv16i32,

-                              X86cmpm, v16i32, AVXCC,

-              "vpcmp${cc}d\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-              "vpcmpd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,

-              EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VPCMPUDZ : avx512_icmp_cc<0x1E, VK16, VR512, i512mem, memopv16i32,

-                               X86cmpmu, v16i32, AVXCC,

-              "vpcmp${cc}ud\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-              "vpcmpud\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,

-              EVEX_V512, EVEX_CD8<32, CD8VF>;

-

-defm VPCMPQZ : avx512_icmp_cc<0x1F, VK8, VR512, i512mem, memopv8i64,

-                              X86cmpm, v8i64, AVXCC,

-              "vpcmp${cc}q\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-              "vpcmpq\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,

-              VEX_W, EVEX_V512, EVEX_CD8<64, CD8VF>;

-defm VPCMPUQZ : avx512_icmp_cc<0x1E, VK8, VR512, i512mem, memopv8i64,

-                               X86cmpmu, v8i64, AVXCC,

-              "vpcmp${cc}uq\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-              "vpcmpuq\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,

-              VEX_W, EVEX_V512, EVEX_CD8<64, CD8VF>;

-

-// avx512_cmp_packed - sse 1 & 2 compare packed instructions

-multiclass avx512_cmp_packed<RegisterClass KRC, RegisterClass RC,

-                           X86MemOperand x86memop, Operand CC,

-                           SDNode OpNode, ValueType vt, string asm,

-                           string asm_alt, Domain d> {

-  def rri : AVX512PIi8<0xC2, MRMSrcReg,

-             (outs KRC:$dst), (ins RC:$src1, RC:$src2, CC:$cc), asm,

-             [(set KRC:$dst, (OpNode (vt RC:$src1), (vt RC:$src2), imm:$cc))], d>;

-  def rmi : AVX512PIi8<0xC2, MRMSrcMem,

-             (outs KRC:$dst), (ins RC:$src1, x86memop:$src2, CC:$cc), asm,

-             [(set KRC:$dst,

-              (OpNode (vt RC:$src1), (memop addr:$src2), imm:$cc))], d>;

-

-  // Accept explicit immediate argument form instead of comparison code.

-  let neverHasSideEffects = 1 in {

-    def rri_alt : PIi8<0xC2, MRMSrcReg,

-               (outs RC:$dst), (ins RC:$src1, RC:$src2, i8imm:$cc),

-               asm_alt, [], IIC_SSE_ALU_F32P_RR, d>;

-    def rmi_alt : PIi8<0xC2, MRMSrcMem,

-               (outs RC:$dst), (ins RC:$src1, x86memop:$src2, i8imm:$cc),

-               asm_alt, [], IIC_SSE_ALU_F32P_RM, d>;

-  }

-}

-

-defm VCMPPSZ : avx512_cmp_packed<VK16, VR512, f512mem, AVXCC, X86cmpm, v16f32,

-               "vcmp${cc}ps\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-               "vcmpps\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",

-               SSEPackedSingle>, TB, EVEX_4V, EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VCMPPDZ : avx512_cmp_packed<VK8, VR512, f512mem, AVXCC, X86cmpm, v8f64,

-               "vcmp${cc}pd\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-               "vcmppd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",

-               SSEPackedDouble>, TB, OpSize, EVEX_4V, VEX_W, EVEX_V512,

-               EVEX_CD8<64, CD8VF>;

-

-def : Pat<(v8i1 (X86cmpm (v8f32 VR256X:$src1), (v8f32 VR256X:$src2), imm:$cc)),

-          (COPY_TO_REGCLASS (VCMPPSZrri

-            (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),

-            (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),

-            imm:$cc), VK8)>;

-def : Pat<(v8i1 (X86cmpm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2), imm:$cc)),

-          (COPY_TO_REGCLASS (VPCMPDZrri

-            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),

-            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),

-            imm:$cc), VK8)>;

-def : Pat<(v8i1 (X86cmpmu (v8i32 VR256X:$src1), (v8i32 VR256X:$src2), imm:$cc)),

-          (COPY_TO_REGCLASS (VPCMPUDZrri

-            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),

-            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),

-            imm:$cc), VK8)>;

-               

-// Mask register copy, including

-// - copy between mask registers

-// - load/store mask registers

-// - copy from GPR to mask register and vice versa

-//

-multiclass avx512_mask_mov<bits<8> opc_kk, bits<8> opc_km, bits<8> opc_mk,

-                         string OpcodeStr, RegisterClass KRC,

-                         ValueType vt, X86MemOperand x86memop> {

-  let neverHasSideEffects = 1 in {

-    def kk : I<opc_kk, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src),

-               !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;

-    let mayLoad = 1 in

-    def km : I<opc_km, MRMSrcMem, (outs KRC:$dst), (ins x86memop:$src),

-               !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),

-               [(set KRC:$dst, (vt (load addr:$src)))]>;

-    let mayStore = 1 in

-    def mk : I<opc_mk, MRMDestMem, (outs), (ins x86memop:$dst, KRC:$src),

-               !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;

-  }

-}

-

-multiclass avx512_mask_mov_gpr<bits<8> opc_kr, bits<8> opc_rk,

-                             string OpcodeStr,

-                             RegisterClass KRC, RegisterClass GRC> {

-  let neverHasSideEffects = 1 in {

-    def kr : I<opc_kr, MRMSrcReg, (outs KRC:$dst), (ins GRC:$src),

-               !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;

-    def rk : I<opc_rk, MRMSrcReg, (outs GRC:$dst), (ins KRC:$src),

-               !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;

-  }

-}

-

-let Predicates = [HasAVX512] in {

-  defm KMOVW : avx512_mask_mov<0x90, 0x90, 0x91, "kmovw", VK16, v16i1, i16mem>,

-               VEX, TB;

-  defm KMOVW : avx512_mask_mov_gpr<0x92, 0x93, "kmovw", VK16, GR32>,

-               VEX, TB;

-}

-

-let Predicates = [HasAVX512] in {

-  // GR16 from/to 16-bit mask

-  def : Pat<(v16i1 (bitconvert (i16 GR16:$src))),

-            (KMOVWkr (SUBREG_TO_REG (i32 0), GR16:$src, sub_16bit))>;

-  def : Pat<(i16 (bitconvert (v16i1 VK16:$src))),

-            (EXTRACT_SUBREG (KMOVWrk VK16:$src), sub_16bit)>;

-

-  // Store kreg in memory

-  def : Pat<(store (v16i1 VK16:$src), addr:$dst),

-            (KMOVWmk addr:$dst, VK16:$src)>;

-

-  def : Pat<(store (v8i1 VK8:$src), addr:$dst),

-            (KMOVWmk addr:$dst, (v16i1 (COPY_TO_REGCLASS VK8:$src, VK16)))>;

-}

-// With AVX-512 only, 8-bit mask is promoted to 16-bit mask.

-let Predicates = [HasAVX512] in {

-  // GR from/to 8-bit mask without native support

-  def : Pat<(v8i1 (bitconvert (i8 GR8:$src))),

-            (COPY_TO_REGCLASS

-              (KMOVWkr (SUBREG_TO_REG (i32 0), GR8:$src, sub_8bit)),

-              VK8)>;

-  def : Pat<(i8 (bitconvert (v8i1 VK8:$src))),

-            (EXTRACT_SUBREG

-              (KMOVWrk (COPY_TO_REGCLASS VK8:$src, VK16)),

-              sub_8bit)>;

-}

-

-// Mask unary operation

-// - KNOT

-multiclass avx512_mask_unop<bits<8> opc, string OpcodeStr,

-                         RegisterClass KRC, SDPatternOperator OpNode> {

-  let Predicates = [HasAVX512] in

-    def rr : I<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src),

-               !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),

-               [(set KRC:$dst, (OpNode KRC:$src))]>;

-}

-

-multiclass avx512_mask_unop_w<bits<8> opc, string OpcodeStr,

-                               SDPatternOperator OpNode> {

-  defm W : avx512_mask_unop<opc, !strconcat(OpcodeStr, "w"), VK16, OpNode>,

-                          VEX, TB;

-}

-

-defm KNOT : avx512_mask_unop_w<0x44, "knot", not>;

-

-def : Pat<(xor VK16:$src1, (v16i1 immAllOnesV)), (KNOTWrr VK16:$src1)>;

-def : Pat<(xor VK8:$src1,  (v8i1 immAllOnesV)),

-          (COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK8:$src1, VK16)), VK8)>;

-

-// With AVX-512, 8-bit mask is promoted to 16-bit mask.

-def : Pat<(not VK8:$src),

-          (COPY_TO_REGCLASS

-            (KNOTWrr (COPY_TO_REGCLASS VK8:$src, VK16)), VK8)>;

-

-// Mask binary operation

-// - KADD, KAND, KANDN, KOR, KXNOR, KXOR

-multiclass avx512_mask_binop<bits<8> opc, string OpcodeStr,

-                           RegisterClass KRC, SDPatternOperator OpNode> {

-  let Predicates = [HasAVX512] in

-    def rr : I<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src1, KRC:$src2),

-               !strconcat(OpcodeStr,

-                          "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-               [(set KRC:$dst, (OpNode KRC:$src1, KRC:$src2))]>;

-}

-

-multiclass avx512_mask_binop_w<bits<8> opc, string OpcodeStr,

-                             SDPatternOperator OpNode> {

-  defm W : avx512_mask_binop<opc, !strconcat(OpcodeStr, "w"), VK16, OpNode>,

-                           VEX_4V, VEX_L, TB;

-}

-

-def andn : PatFrag<(ops node:$i0, node:$i1), (and (not node:$i0), node:$i1)>;

-def xnor : PatFrag<(ops node:$i0, node:$i1), (not (xor node:$i0, node:$i1))>;

-

-let isCommutable = 1 in {

-  defm KADD  : avx512_mask_binop_w<0x4a, "kadd",  add>;

-  defm KAND  : avx512_mask_binop_w<0x41, "kand",  and>;

-  let isCommutable = 0 in

-  defm KANDN : avx512_mask_binop_w<0x42, "kandn", andn>;

-  defm KOR   : avx512_mask_binop_w<0x45, "kor",   or>;

-  defm KXNOR : avx512_mask_binop_w<0x46, "kxnor", xnor>;

-  defm KXOR  : avx512_mask_binop_w<0x47, "kxor",  xor>;

-}

-

-multiclass avx512_mask_binop_int<string IntName, string InstName> {

-  let Predicates = [HasAVX512] in

-    def : Pat<(!cast<Intrinsic>("int_x86_"##IntName##"_v16i1")

-                VK16:$src1, VK16:$src2),

-              (!cast<Instruction>(InstName##"Wrr") VK16:$src1, VK16:$src2)>;

-}

-

-defm : avx512_mask_binop_int<"kadd",  "KADD">;

-defm : avx512_mask_binop_int<"kand",  "KAND">;

-defm : avx512_mask_binop_int<"kandn", "KANDN">;

-defm : avx512_mask_binop_int<"kor",   "KOR">;

-defm : avx512_mask_binop_int<"kxnor", "KXNOR">;

-defm : avx512_mask_binop_int<"kxor",  "KXOR">;

-// With AVX-512, 8-bit mask is promoted to 16-bit mask.

-multiclass avx512_binop_pat<SDPatternOperator OpNode, Instruction Inst> {

-  let Predicates = [HasAVX512] in

-    def : Pat<(OpNode VK8:$src1, VK8:$src2),

-              (COPY_TO_REGCLASS

-                (Inst (COPY_TO_REGCLASS VK8:$src1, VK16),

-                      (COPY_TO_REGCLASS VK8:$src2, VK16)), VK8)>;

-}

-

-defm : avx512_binop_pat<and,  KANDWrr>;

-defm : avx512_binop_pat<andn, KANDNWrr>;

-defm : avx512_binop_pat<or,   KORWrr>;

-defm : avx512_binop_pat<xnor, KXNORWrr>;

-defm : avx512_binop_pat<xor,  KXORWrr>;

-

-// Mask unpacking

-multiclass avx512_mask_unpck<bits<8> opc, string OpcodeStr,

-                           RegisterClass KRC1, RegisterClass KRC2> {

-  let Predicates = [HasAVX512] in

-    def rr : I<opc, MRMSrcReg, (outs KRC1:$dst), (ins KRC2:$src1, KRC2:$src2),

-               !strconcat(OpcodeStr,

-                          "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;

-}

-

-multiclass avx512_mask_unpck_bw<bits<8> opc, string OpcodeStr> {

-  defm BW : avx512_mask_unpck<opc, !strconcat(OpcodeStr, "bw"), VK16, VK8>,

-                            VEX_4V, VEX_L, OpSize, TB;

-}

-

-defm KUNPCK : avx512_mask_unpck_bw<0x4b, "kunpck">;

-

-multiclass avx512_mask_unpck_int<string IntName, string InstName> {

-  let Predicates = [HasAVX512] in

-    def : Pat<(!cast<Intrinsic>("int_x86_"##IntName##"_v16i1")

-                VK8:$src1, VK8:$src2),

-              (!cast<Instruction>(InstName##"BWrr") VK8:$src1, VK8:$src2)>;

-}

-

-defm : avx512_mask_unpck_int<"kunpck", "KUNPCK">;

-// Mask bit testing

-multiclass avx512_mask_testop<bits<8> opc, string OpcodeStr, RegisterClass KRC,

-                            SDNode OpNode> {

-  let Predicates = [HasAVX512], Defs = [EFLAGS] in

-    def rr : I<opc, MRMSrcReg, (outs), (ins KRC:$src1, KRC:$src2),

-               !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),

-               [(set EFLAGS, (OpNode KRC:$src1, KRC:$src2))]>;

-}

-

-multiclass avx512_mask_testop_w<bits<8> opc, string OpcodeStr, SDNode OpNode> {

-  defm W : avx512_mask_testop<opc, !strconcat(OpcodeStr, "w"), VK16, OpNode>,

-                            VEX, TB;

-}

-

-defm KORTEST : avx512_mask_testop_w<0x98, "kortest", X86kortest>;

-defm KTEST   : avx512_mask_testop_w<0x99, "ktest", X86ktest>;

-

-// Mask shift

-multiclass avx512_mask_shiftop<bits<8> opc, string OpcodeStr, RegisterClass KRC,

-                             SDNode OpNode> {

-  let Predicates = [HasAVX512] in

-    def ri : Ii8<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src, i8imm:$imm),

-                 !strconcat(OpcodeStr,

-                            "\t{$imm, $src, $dst|$dst, $src, $imm}"),

-                            [(set KRC:$dst, (OpNode KRC:$src, (i8 imm:$imm)))]>;

-}

-

-multiclass avx512_mask_shiftop_w<bits<8> opc1, bits<8> opc2, string OpcodeStr,

-                               SDNode OpNode> {

-  defm W : avx512_mask_shiftop<opc1, !strconcat(OpcodeStr, "w"), VK16, OpNode>,

-                             VEX, OpSize, TA, VEX_W;

-}

-

-defm KSHIFTL : avx512_mask_shiftop_w<0x32, 0x33, "kshiftl", shl>;

-defm KSHIFTR : avx512_mask_shiftop_w<0x30, 0x31, "kshiftr", srl>;

-

-// Mask setting all 0s or 1s

-multiclass avx512_mask_setop<RegisterClass KRC, ValueType VT, PatFrag Val> {

-  let Predicates = [HasAVX512] in

-    let isReMaterializable = 1, isAsCheapAsAMove = 1, isPseudo = 1 in

-      def #NAME# : I<0, Pseudo, (outs KRC:$dst), (ins), "",

-                     [(set KRC:$dst, (VT Val))]>;

-}

-

-multiclass avx512_mask_setop_w<PatFrag Val> {

-  defm B : avx512_mask_setop<VK8,  v8i1, Val>;

-  defm W : avx512_mask_setop<VK16, v16i1, Val>;

-}

-

-defm KSET0 : avx512_mask_setop_w<immAllZerosV>;

-defm KSET1 : avx512_mask_setop_w<immAllOnesV>;

-

-// With AVX-512 only, 8-bit mask is promoted to 16-bit mask.

-let Predicates = [HasAVX512] in {

-  def : Pat<(v8i1 immAllZerosV), (COPY_TO_REGCLASS (KSET0W), VK8)>;

-  def : Pat<(v8i1 immAllOnesV),  (COPY_TO_REGCLASS (KSET1W), VK8)>;

-}

-def : Pat<(v8i1 (extract_subvector (v16i1 VK16:$src), (iPTR 0))),

-          (v8i1 (COPY_TO_REGCLASS VK16:$src, VK8))>;

-

-def : Pat<(v16i1 (insert_subvector undef, (v8i1 VK8:$src), (iPTR 0))),

-          (v16i1 (COPY_TO_REGCLASS VK8:$src, VK16))>;

-

-def : Pat<(v8i1 (extract_subvector (v16i1 VK16:$src), (iPTR 8))),

-          (v8i1 (COPY_TO_REGCLASS (KSHIFTRWri VK16:$src, (i8 8)), VK8))>;

-

-//===----------------------------------------------------------------------===//

-// AVX-512 - Aligned and unaligned load and store

-//

-

-multiclass avx512_mov_packed<bits<8> opc, RegisterClass RC, RegisterClass KRC,

-                            X86MemOperand x86memop, PatFrag ld_frag, 

-                            string asm, Domain d> {

-let neverHasSideEffects = 1 in

-  def rr : AVX512PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src),

-              !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [], d>,

-              EVEX;

-let canFoldAsLoad = 1 in

-  def rm : AVX512PI<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),

-              !strconcat(asm, "\t{$src, $dst|$dst, $src}"),

-               [(set RC:$dst, (ld_frag addr:$src))], d>, EVEX;

-let Constraints = "$src1 = $dst" in {

-  def rrk : AVX512PI<opc, MRMSrcReg, (outs RC:$dst), 

-                                     (ins RC:$src1, KRC:$mask, RC:$src2),

-              !strconcat(asm, 

-              "\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"), [], d>,

-              EVEX, EVEX_K;

-  def rmk : AVX512PI<opc, MRMSrcMem, (outs RC:$dst),

-                                (ins RC:$src1, KRC:$mask, x86memop:$src2),

-              !strconcat(asm, 

-              "\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"),

-               [], d>, EVEX, EVEX_K;

-}

-}

-

-defm VMOVAPSZ : avx512_mov_packed<0x28, VR512, VK16WM, f512mem, alignedloadv16f32,

-                              "vmovaps", SSEPackedSingle>,

-                               EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VMOVAPDZ : avx512_mov_packed<0x28, VR512, VK8WM, f512mem, alignedloadv8f64,

-                              "vmovapd", SSEPackedDouble>,

-                              OpSize, EVEX_V512, VEX_W,

-                              EVEX_CD8<64, CD8VF>;

-defm VMOVUPSZ : avx512_mov_packed<0x10, VR512, VK16WM, f512mem, loadv16f32,

-                              "vmovups", SSEPackedSingle>,

-                              TB, EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VMOVUPDZ : avx512_mov_packed<0x10, VR512, VK8WM, f512mem, loadv8f64,

-                              "vmovupd", SSEPackedDouble>,

-                               OpSize, EVEX_V512, VEX_W,

-                               EVEX_CD8<64, CD8VF>;

-def VMOVAPSZmr : AVX512PI<0x29, MRMDestMem, (outs), (ins f512mem:$dst, VR512:$src),

-                    "vmovaps\t{$src, $dst|$dst, $src}",

-                    [(alignedstore512 (v16f32 VR512:$src), addr:$dst)],

-                    SSEPackedSingle>, EVEX, EVEX_V512, TB,

-                    EVEX_CD8<32, CD8VF>;

-def VMOVAPDZmr : AVX512PI<0x29, MRMDestMem, (outs), (ins f512mem:$dst, VR512:$src),

-                    "vmovapd\t{$src, $dst|$dst, $src}",

-                    [(alignedstore512 (v8f64 VR512:$src), addr:$dst)],

-                    SSEPackedDouble>, EVEX, EVEX_V512,

-                    OpSize, TB, VEX_W, EVEX_CD8<64, CD8VF>;

-def VMOVUPSZmr : AVX512PI<0x11, MRMDestMem, (outs), (ins f512mem:$dst, VR512:$src),

-                    "vmovups\t{$src, $dst|$dst, $src}",

-                    [(store (v16f32 VR512:$src), addr:$dst)],

-                    SSEPackedSingle>, EVEX, EVEX_V512, TB,

-                    EVEX_CD8<32, CD8VF>;

-def VMOVUPDZmr : AVX512PI<0x11, MRMDestMem, (outs), (ins f512mem:$dst, VR512:$src),

-                    "vmovupd\t{$src, $dst|$dst, $src}",

-                    [(store (v8f64 VR512:$src), addr:$dst)],

-                    SSEPackedDouble>, EVEX, EVEX_V512,

-                    OpSize, TB, VEX_W, EVEX_CD8<64, CD8VF>;

-

-// Use vmovaps/vmovups for AVX-512 integer load/store.

-// 512-bit load/store

-def : Pat<(alignedloadv8i64 addr:$src),

-          (VMOVAPSZrm addr:$src)>;

-def : Pat<(loadv8i64 addr:$src),

-          (VMOVUPSZrm addr:$src)>;

-

-def : Pat<(alignedstore512 (v8i64  VR512:$src), addr:$dst), 

-          (VMOVAPSZmr addr:$dst, VR512:$src)>;

-def : Pat<(alignedstore512 (v16i32 VR512:$src), addr:$dst), 

-          (VMOVAPSZmr addr:$dst, VR512:$src)>;

-

-def : Pat<(store (v8i64  VR512:$src), addr:$dst), 

-          (VMOVUPDZmr addr:$dst, VR512:$src)>;

-def : Pat<(store (v16i32 VR512:$src), addr:$dst), 

-          (VMOVUPSZmr addr:$dst, VR512:$src)>;

-

-let neverHasSideEffects = 1 in {

-  def VMOVDQA32rr  : AVX512BI<0x6F, MRMSrcReg, (outs VR512:$dst),

-                             (ins VR512:$src),

-                             "vmovdqa32\t{$src, $dst|$dst, $src}", []>,

-                             EVEX, EVEX_V512;

-  def VMOVDQA64rr  : AVX512BI<0x6F, MRMSrcReg, (outs VR512:$dst),

-                             (ins VR512:$src),

-                             "vmovdqa64\t{$src, $dst|$dst, $src}", []>,

-                             EVEX, EVEX_V512, VEX_W;

-let mayStore = 1 in {

-  def VMOVDQA32mr  : AVX512BI<0x7F, MRMDestMem, (outs),

-                     (ins i512mem:$dst, VR512:$src),

-                     "vmovdqa32\t{$src, $dst|$dst, $src}", []>,

-                     EVEX, EVEX_V512, EVEX_CD8<32, CD8VF>;

-  def VMOVDQA64mr  : AVX512BI<0x7F, MRMDestMem, (outs),

-                     (ins i512mem:$dst, VR512:$src),

-                     "vmovdqa64\t{$src, $dst|$dst, $src}", []>,

-                     EVEX, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-}

-let mayLoad = 1 in {

-def VMOVDQA32rm  : AVX512BI<0x6F, MRMSrcMem, (outs VR512:$dst), 

-                           (ins i512mem:$src),

-                           "vmovdqa32\t{$src, $dst|$dst, $src}", []>,

-                           EVEX, EVEX_V512, EVEX_CD8<32, CD8VF>;

-def VMOVDQA64rm  : AVX512BI<0x6F, MRMSrcMem, (outs VR512:$dst),

-                           (ins i512mem:$src),

-                           "vmovdqa64\t{$src, $dst|$dst, $src}", []>,

-                           EVEX, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-}

-}

-

-multiclass avx512_mov_int<bits<8> opc, string asm, RegisterClass RC,

-                          RegisterClass KRC,

-                          PatFrag ld_frag, X86MemOperand x86memop> {

-let neverHasSideEffects = 1 in

-  def rr : AVX512XSI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src),

-              !strconcat(asm, "\t{$src, $dst|$dst, $src}"), []>,

-              EVEX;

-let canFoldAsLoad = 1 in

-  def rm : AVX512XSI<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),

-              !strconcat(asm, "\t{$src, $dst|$dst, $src}"),

-               [(set RC:$dst, (ld_frag addr:$src))]>,

-               EVEX;

-let Constraints = "$src1 = $dst" in {

-  def rrk : AVX512XSI<opc, MRMSrcReg, (outs RC:$dst),

-                                      (ins RC:$src1, KRC:$mask, RC:$src2),

-              !strconcat(asm, 

-              "\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"), []>,

-              EVEX, EVEX_K;

-  def rmk : AVX512XSI<opc, MRMSrcMem, (outs RC:$dst),

-                                  (ins RC:$src1, KRC:$mask, x86memop:$src2),

-              !strconcat(asm, 

-              "\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"),

-               []>, EVEX, EVEX_K;

-}

-}

-

-defm VMOVDQU32 : avx512_mov_int<0x6F, "vmovdqu32", VR512, VK16WM, memopv16i32, i512mem>,

-                                EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VMOVDQU64 : avx512_mov_int<0x6F, "vmovdqu64", VR512, VK8WM, memopv8i64, i512mem>,

-                                EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-

-let AddedComplexity = 20 in {

-def : Pat<(v16f32 (vselect VK16WM:$mask, (v16f32 VR512:$src1), 

-                           (v16f32 VR512:$src2))),

-                  (VMOVUPSZrrk VR512:$src2, VK16WM:$mask, VR512:$src1)>;

-def : Pat<(v8f64 (vselect VK8WM:$mask, (v8f64 VR512:$src1), 

-                           (v8f64 VR512:$src2))),

-                  (VMOVUPDZrrk VR512:$src2, VK8WM:$mask, VR512:$src1)>;

-def : Pat<(v16i32 (vselect VK16WM:$mask, (v16i32 VR512:$src1), 

-                           (v16i32 VR512:$src2))),

-                  (VMOVDQU32rrk VR512:$src2, VK16WM:$mask, VR512:$src1)>;

-def : Pat<(v8i64 (vselect VK8WM:$mask, (v8i64 VR512:$src1), 

-                           (v8i64 VR512:$src2))),

-                  (VMOVDQU64rrk VR512:$src2, VK8WM:$mask, VR512:$src1)>;

-}

-// Move Int Doubleword to Packed Double Int

-//

-def VMOVDI2PDIZrr : AVX512SI<0x6E, MRMSrcReg, (outs VR128X:$dst), (ins GR32:$src),

-                      "vmovd{z}\t{$src, $dst|$dst, $src}",

-                      [(set VR128X:$dst,

-                        (v4i32 (scalar_to_vector GR32:$src)))], IIC_SSE_MOVDQ>,

-                        EVEX, VEX_LIG;

-def VMOVDI2PDIZrm : AVX512SI<0x6E, MRMSrcMem, (outs VR128X:$dst), (ins i32mem:$src),

-                      "vmovd{z}\t{$src, $dst|$dst, $src}",

-                      [(set VR128X:$dst,

-                        (v4i32 (scalar_to_vector (loadi32 addr:$src))))],

-                        IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;

-def VMOV64toPQIZrr : AVX512SI<0x6E, MRMSrcReg, (outs VR128X:$dst), (ins GR64:$src),

-                      "vmovq{z}\t{$src, $dst|$dst, $src}",

-                        [(set VR128X:$dst,

-                          (v2i64 (scalar_to_vector GR64:$src)))],

-                          IIC_SSE_MOVDQ>, EVEX, VEX_W, VEX_LIG;

-def VMOV64toSDZrr : AVX512SI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),

-                       "vmovq{z}\t{$src, $dst|$dst, $src}",

-                       [(set FR64:$dst, (bitconvert GR64:$src))],

-                       IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteMove]>;

-def VMOVSDto64Zrr : AVX512SI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),

-                         "vmovq{z}\t{$src, $dst|$dst, $src}",

-                         [(set GR64:$dst, (bitconvert FR64:$src))],

-                         IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteMove]>;

-def VMOVSDto64Zmr : AVX512SI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),

-                         "vmovq{z}\t{$src, $dst|$dst, $src}",

-                         [(store (i64 (bitconvert FR64:$src)), addr:$dst)],

-                         IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteStore]>,

-                         EVEX_CD8<64, CD8VT1>;

-

-// Move Int Doubleword to Single Scalar

-//

-def VMOVDI2SSZrr  : AVX512SI<0x6E, MRMSrcReg, (outs FR32X:$dst), (ins GR32:$src),

-                      "vmovd{z}\t{$src, $dst|$dst, $src}",

-                      [(set FR32X:$dst, (bitconvert GR32:$src))],

-                      IIC_SSE_MOVDQ>, EVEX, VEX_LIG;

-

-def VMOVDI2SSZrm  : AVX512SI<0x6E, MRMSrcMem, (outs FR32X:$dst), (ins i32mem:$src),

-                      "vmovd{z}\t{$src, $dst|$dst, $src}",

-                      [(set FR32X:$dst, (bitconvert (loadi32 addr:$src)))],

-                      IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;

-

-// Move Packed Doubleword Int to Packed Double Int

-//

-def VMOVPDI2DIZrr  : AVX512SI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128X:$src),

-                       "vmovd{z}\t{$src, $dst|$dst, $src}",

-                       [(set GR32:$dst, (vector_extract (v4i32 VR128X:$src),

-                                        (iPTR 0)))], IIC_SSE_MOVD_ToGP>,

-                       EVEX, VEX_LIG;

-def VMOVPDI2DIZmr  : AVX512SI<0x7E, MRMDestMem, (outs),

-                       (ins i32mem:$dst, VR128X:$src),

-                       "vmovd{z}\t{$src, $dst|$dst, $src}",

-                       [(store (i32 (vector_extract (v4i32 VR128X:$src),

-                                     (iPTR 0))), addr:$dst)], IIC_SSE_MOVDQ>,

-                       EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;

-

-// Move Packed Doubleword Int first element to Doubleword Int

-//

-def VMOVPQIto64Zrr : I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128X:$src),

-                      "vmovq{z}\t{$src, $dst|$dst, $src}",

-                      [(set GR64:$dst, (extractelt (v2i64 VR128X:$src),

-                                                   (iPTR 0)))],

-                      IIC_SSE_MOVD_ToGP>, TB, OpSize, EVEX, VEX_LIG, VEX_W,

-                      Requires<[HasAVX512, In64BitMode]>;

-

-def VMOVPQIto64Zmr : I<0x7E, MRMDestMem, (outs),

-                       (ins i64mem:$dst, VR128X:$src),

-                       "vmovq{z}\t{$src, $dst|$dst, $src}",

-                       [(store (extractelt (v2i64 VR128X:$src), (iPTR 0)),

-                               addr:$dst)], IIC_SSE_MOVDQ>,

-                       EVEX, VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>,

-                       Sched<[WriteStore]>, Requires<[HasAVX512, In64BitMode]>;

-

-// Move Scalar Single to Double Int

-//

-def VMOVSS2DIZrr  : AVX512SI<0x7E, MRMDestReg, (outs GR32:$dst),

-                      (ins FR32X:$src),

-                      "vmovd{z}\t{$src, $dst|$dst, $src}",

-                      [(set GR32:$dst, (bitconvert FR32X:$src))],

-                      IIC_SSE_MOVD_ToGP>, EVEX, VEX_LIG;

-def VMOVSS2DIZmr  : AVX512SI<0x7E, MRMDestMem, (outs),

-                      (ins i32mem:$dst, FR32X:$src),

-                      "vmovd{z}\t{$src, $dst|$dst, $src}",

-                      [(store (i32 (bitconvert FR32X:$src)), addr:$dst)],

-                      IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;

-

-// Move Quadword Int to Packed Quadword Int

-//

-def VMOVQI2PQIZrm : AVX512SI<0x7E, MRMSrcMem, (outs VR128X:$dst),

-                      (ins i64mem:$src),

-                      "vmovq{z}\t{$src, $dst|$dst, $src}",

-                      [(set VR128X:$dst,

-                        (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>,

-                      EVEX, VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;

-

-//===----------------------------------------------------------------------===//

-// AVX-512  MOVSS, MOVSD

-//===----------------------------------------------------------------------===//

-

-multiclass avx512_move_scalar <string asm, RegisterClass RC, 

-                              SDNode OpNode, ValueType vt,

-                              X86MemOperand x86memop, PatFrag mem_pat> {

-  def rr : SI<0x10, MRMSrcReg, (outs VR128X:$dst), (ins VR128X:$src1, RC:$src2), 

-              !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-              [(set VR128X:$dst, (vt (OpNode VR128X:$src1,

-                                      (scalar_to_vector RC:$src2))))],

-              IIC_SSE_MOV_S_RR>, EVEX_4V, VEX_LIG;

-  def rm : SI<0x10, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),

-              !strconcat(asm, "\t{$src, $dst|$dst, $src}"),

-              [(set RC:$dst, (mem_pat addr:$src))], IIC_SSE_MOV_S_RM>,

-              EVEX, VEX_LIG;

-  def mr: SI<0x11, MRMDestMem, (outs), (ins x86memop:$dst, RC:$src),

-             !strconcat(asm, "\t{$src, $dst|$dst, $src}"),

-             [(store RC:$src, addr:$dst)], IIC_SSE_MOV_S_MR>,

-             EVEX, VEX_LIG;

-}

-

-let ExeDomain = SSEPackedSingle in

-defm VMOVSSZ : avx512_move_scalar<"movss{z}", FR32X, X86Movss, v4f32, f32mem,

-                                 loadf32>, XS, EVEX_CD8<32, CD8VT1>;

-

-let ExeDomain = SSEPackedDouble in

-defm VMOVSDZ : avx512_move_scalar<"movsd{z}", FR64X, X86Movsd, v2f64, f64mem,

-                                 loadf64>, XD, VEX_W, EVEX_CD8<64, CD8VT1>;

-

-

-// For the disassembler

-let isCodeGenOnly = 1 in {

-  def VMOVSSZrr_REV : SI<0x11, MRMDestReg, (outs VR128X:$dst),

-                        (ins VR128X:$src1, FR32X:$src2),

-                        "movss{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}", [],

-                        IIC_SSE_MOV_S_RR>,

-                        XS, EVEX_4V, VEX_LIG;

-  def VMOVSDZrr_REV : SI<0x11, MRMDestReg, (outs VR128X:$dst),

-                        (ins VR128X:$src1, FR64X:$src2),

-                        "movsd{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}", [],

-                        IIC_SSE_MOV_S_RR>,

-                        XD, EVEX_4V, VEX_LIG, VEX_W;

-}

-

-let Predicates = [HasAVX512] in {

-  let AddedComplexity = 15 in {

-  // Move scalar to XMM zero-extended, zeroing a VR128X then do a

-  // MOVS{S,D} to the lower bits.

-  def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32X:$src)))),

-            (VMOVSSZrr (v4f32 (V_SET0)), FR32X:$src)>;

-  def : Pat<(v4f32 (X86vzmovl (v4f32 VR128X:$src))),

-            (VMOVSSZrr (v4f32 (V_SET0)), (COPY_TO_REGCLASS VR128X:$src, FR32X))>;

-  def : Pat<(v4i32 (X86vzmovl (v4i32 VR128X:$src))),

-            (VMOVSSZrr (v4i32 (V_SET0)), (COPY_TO_REGCLASS VR128X:$src, FR32X))>;

-  def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64X:$src)))),

-            (VMOVSDZrr (v2f64 (V_SET0)), FR64X:$src)>;

-

-  // Move low f32 and clear high bits.

-  def : Pat<(v8f32 (X86vzmovl (v8f32 VR256X:$src))),

-            (SUBREG_TO_REG (i32 0),

-             (VMOVSSZrr (v4f32 (V_SET0)), 

-              (EXTRACT_SUBREG (v8f32 VR256X:$src), sub_xmm)), sub_xmm)>;

-  def : Pat<(v8i32 (X86vzmovl (v8i32 VR256X:$src))),

-            (SUBREG_TO_REG (i32 0),

-             (VMOVSSZrr (v4i32 (V_SET0)),

-                       (EXTRACT_SUBREG (v8i32 VR256X:$src), sub_xmm)), sub_xmm)>;

-  }

-

-  let AddedComplexity = 20 in {

-  // MOVSSrm zeros the high parts of the register; represent this

-  // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0

-  def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))),

-            (COPY_TO_REGCLASS (VMOVSSZrm addr:$src), VR128X)>;

-  def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))),

-            (COPY_TO_REGCLASS (VMOVSSZrm addr:$src), VR128X)>;

-  def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),

-            (COPY_TO_REGCLASS (VMOVSSZrm addr:$src), VR128X)>;

-

-  // MOVSDrm zeros the high parts of the register; represent this

-  // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0

-  def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))),

-            (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;

-  def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))),

-            (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;

-  def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),

-            (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;

-  def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))),

-            (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;

-  def : Pat<(v2f64 (X86vzload addr:$src)),

-            (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;

-

-  // Represent the same patterns above but in the form they appear for

-  // 256-bit types

-  def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,

-                   (v4i32 (scalar_to_vector (loadi32 addr:$src))), (iPTR 0)))),

-            (SUBREG_TO_REG (i32 0), (VMOVSSZrm addr:$src), sub_xmm)>;

-  def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,

-                   (v4f32 (scalar_to_vector (loadf32 addr:$src))), (iPTR 0)))),

-            (SUBREG_TO_REG (i32 0), (VMOVSSZrm addr:$src), sub_xmm)>;

-  def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,

-                   (v2f64 (scalar_to_vector (loadf64 addr:$src))), (iPTR 0)))),

-            (SUBREG_TO_REG (i32 0), (VMOVSDZrm addr:$src), sub_xmm)>;

-  }

-  def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,

-                   (v4f32 (scalar_to_vector FR32X:$src)), (iPTR 0)))),

-            (SUBREG_TO_REG (i32 0), (v4f32 (VMOVSSZrr (v4f32 (V_SET0)),

-                                            FR32X:$src)), sub_xmm)>;

-  def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,

-                   (v2f64 (scalar_to_vector FR64X:$src)), (iPTR 0)))),

-            (SUBREG_TO_REG (i64 0), (v2f64 (VMOVSDZrr (v2f64 (V_SET0)),

-                                     FR64X:$src)), sub_xmm)>;

-  def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,

-                   (v2i64 (scalar_to_vector (loadi64 addr:$src))), (iPTR 0)))),

-            (SUBREG_TO_REG (i64 0), (VMOVSDZrm addr:$src), sub_xmm)>;

-

-  // Move low f64 and clear high bits.

-  def : Pat<(v4f64 (X86vzmovl (v4f64 VR256X:$src))),

-            (SUBREG_TO_REG (i32 0),

-             (VMOVSDZrr (v2f64 (V_SET0)),

-                       (EXTRACT_SUBREG (v4f64 VR256X:$src), sub_xmm)), sub_xmm)>;

-

-  def : Pat<(v4i64 (X86vzmovl (v4i64 VR256X:$src))),

-            (SUBREG_TO_REG (i32 0), (VMOVSDZrr (v2i64 (V_SET0)),

-                       (EXTRACT_SUBREG (v4i64 VR256X:$src), sub_xmm)), sub_xmm)>;

-

-  // Extract and store.

-  def : Pat<(store (f32 (vector_extract (v4f32 VR128X:$src), (iPTR 0))),

-                   addr:$dst),

-            (VMOVSSZmr addr:$dst, (COPY_TO_REGCLASS (v4f32 VR128X:$src), FR32X))>;

-  def : Pat<(store (f64 (vector_extract (v2f64 VR128X:$src), (iPTR 0))),

-                   addr:$dst),

-            (VMOVSDZmr addr:$dst, (COPY_TO_REGCLASS (v2f64 VR128X:$src), FR64X))>;

-

-  // Shuffle with VMOVSS

-  def : Pat<(v4i32 (X86Movss VR128X:$src1, VR128X:$src2)),

-            (VMOVSSZrr (v4i32 VR128X:$src1),

-                      (COPY_TO_REGCLASS (v4i32 VR128X:$src2), FR32X))>;

-  def : Pat<(v4f32 (X86Movss VR128X:$src1, VR128X:$src2)),

-            (VMOVSSZrr (v4f32 VR128X:$src1),

-                      (COPY_TO_REGCLASS (v4f32 VR128X:$src2), FR32X))>;

-

-  // 256-bit variants

-  def : Pat<(v8i32 (X86Movss VR256X:$src1, VR256X:$src2)),

-            (SUBREG_TO_REG (i32 0),

-              (VMOVSSZrr (EXTRACT_SUBREG (v8i32 VR256X:$src1), sub_xmm),

-                        (EXTRACT_SUBREG (v8i32 VR256X:$src2), sub_xmm)),

-              sub_xmm)>;

-  def : Pat<(v8f32 (X86Movss VR256X:$src1, VR256X:$src2)),

-            (SUBREG_TO_REG (i32 0),

-              (VMOVSSZrr (EXTRACT_SUBREG (v8f32 VR256X:$src1), sub_xmm),

-                        (EXTRACT_SUBREG (v8f32 VR256X:$src2), sub_xmm)),

-              sub_xmm)>;

-

-  // Shuffle with VMOVSD

-  def : Pat<(v2i64 (X86Movsd VR128X:$src1, VR128X:$src2)),

-            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;

-  def : Pat<(v2f64 (X86Movsd VR128X:$src1, VR128X:$src2)),

-            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;

-  def : Pat<(v4f32 (X86Movsd VR128X:$src1, VR128X:$src2)),

-            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;

-  def : Pat<(v4i32 (X86Movsd VR128X:$src1, VR128X:$src2)),

-            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;

-

-  // 256-bit variants

-  def : Pat<(v4i64 (X86Movsd VR256X:$src1, VR256X:$src2)),

-            (SUBREG_TO_REG (i32 0),

-              (VMOVSDZrr (EXTRACT_SUBREG (v4i64 VR256X:$src1), sub_xmm),

-                        (EXTRACT_SUBREG (v4i64 VR256X:$src2), sub_xmm)),

-              sub_xmm)>;

-  def : Pat<(v4f64 (X86Movsd VR256X:$src1, VR256X:$src2)),

-            (SUBREG_TO_REG (i32 0),

-              (VMOVSDZrr (EXTRACT_SUBREG (v4f64 VR256X:$src1), sub_xmm),

-                        (EXTRACT_SUBREG (v4f64 VR256X:$src2), sub_xmm)),

-              sub_xmm)>;

-

-  def : Pat<(v2f64 (X86Movlpd VR128X:$src1, VR128X:$src2)),

-            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;

-  def : Pat<(v2i64 (X86Movlpd VR128X:$src1, VR128X:$src2)),

-            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;

-  def : Pat<(v4f32 (X86Movlps VR128X:$src1, VR128X:$src2)),

-            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;

-  def : Pat<(v4i32 (X86Movlps VR128X:$src1, VR128X:$src2)),

-            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;

-}

-

-let AddedComplexity = 15 in

-def VMOVZPQILo2PQIZrr : AVX512XSI<0x7E, MRMSrcReg, (outs VR128X:$dst),

-                                (ins VR128X:$src),

-                                "vmovq{z}\t{$src, $dst|$dst, $src}",

-                                [(set VR128X:$dst, (v2i64 (X86vzmovl 

-                                                   (v2i64 VR128X:$src))))],

-                                IIC_SSE_MOVQ_RR>, EVEX, VEX_W;

-

-let AddedComplexity = 20 in

-def VMOVZPQILo2PQIZrm : AVX512XSI<0x7E, MRMSrcMem, (outs VR128X:$dst),

-                                 (ins i128mem:$src),

-                                 "vmovq{z}\t{$src, $dst|$dst, $src}",

-                                 [(set VR128X:$dst, (v2i64 (X86vzmovl

-                                                     (loadv2i64 addr:$src))))],

-                                 IIC_SSE_MOVDQ>, EVEX, VEX_W,

-                                 EVEX_CD8<8, CD8VT8>;

-

-let Predicates = [HasAVX512] in {

-  // AVX 128-bit movd/movq instruction write zeros in the high 128-bit part.

-  let AddedComplexity = 20 in {

-    def : Pat<(v4i32 (X86vzmovl (v4i32 (scalar_to_vector (loadi32 addr:$src))))),

-              (VMOVDI2PDIZrm addr:$src)>;

-              

-    def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))),

-              (VMOVDI2PDIZrm addr:$src)>;

-    def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))),

-              (VMOVDI2PDIZrm addr:$src)>;

-    def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),

-            (VMOVZPQILo2PQIZrm addr:$src)>;

-    def : Pat<(v2f64 (X86vzmovl (v2f64 VR128X:$src))),

-            (VMOVZPQILo2PQIZrr VR128X:$src)>;

-  }

-  // Use regular 128-bit instructions to match 256-bit scalar_to_vec+zext.

-  def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,

-                               (v4i32 (scalar_to_vector GR32:$src)),(iPTR 0)))),

-            (SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrr GR32:$src), sub_xmm)>;

-  def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,

-                               (v2i64 (scalar_to_vector GR64:$src)),(iPTR 0)))),

-            (SUBREG_TO_REG (i64 0), (VMOV64toPQIZrr GR64:$src), sub_xmm)>;

-}

-

-def : Pat<(v16i32 (X86Vinsert (v16i32 immAllZerosV), GR32:$src2, (iPTR 0))),

-        (SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrr GR32:$src2), sub_xmm)>;

-

-def : Pat<(v8i64 (X86Vinsert (bc_v8i64 (v16i32 immAllZerosV)), GR64:$src2, (iPTR 0))),

-        (SUBREG_TO_REG (i32 0), (VMOV64toPQIZrr GR64:$src2), sub_xmm)>;

-

-def : Pat<(v16i32 (X86Vinsert undef, GR32:$src2, (iPTR 0))),

-        (SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrr GR32:$src2), sub_xmm)>;

-

-def : Pat<(v8i64 (X86Vinsert undef, GR64:$src2, (iPTR 0))),

-        (SUBREG_TO_REG (i32 0), (VMOV64toPQIZrr GR64:$src2), sub_xmm)>;

-

-//===----------------------------------------------------------------------===//

-// AVX-512 - Integer arithmetic

-//

-multiclass avx512_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,

-                        ValueType OpVT, RegisterClass RC, PatFrag memop_frag,

-                        X86MemOperand x86memop, PatFrag scalar_mfrag,

-                        X86MemOperand x86scalar_mop, string BrdcstStr,

-                        OpndItins itins, bit IsCommutable = 0> {

-  let isCommutable = IsCommutable in

-  def rr : AVX512BI<opc, MRMSrcReg, (outs RC:$dst),

-       (ins RC:$src1, RC:$src2),

-       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-       [(set RC:$dst, (OpVT (OpNode (OpVT RC:$src1), (OpVT RC:$src2))))], 

-       itins.rr>, EVEX_4V;

-  def rm : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),

-       (ins RC:$src1, x86memop:$src2),

-       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-       [(set RC:$dst, (OpVT (OpNode (OpVT RC:$src1), (memop_frag addr:$src2))))],

-                                     itins.rm>, EVEX_4V;

-  def rmb : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),

-       (ins RC:$src1, x86scalar_mop:$src2),

-       !strconcat(OpcodeStr, "\t{${src2}", BrdcstStr,

-                  ", $src1, $dst|$dst, $src1, ${src2}", BrdcstStr, "}"),

-       [(set RC:$dst, (OpNode RC:$src1, 

-                       (OpVT (X86VBroadcast (scalar_mfrag addr:$src2)))))],

-                        itins.rm>, EVEX_4V, EVEX_B;

-}

-multiclass avx512_binop_rm2<bits<8> opc, string OpcodeStr,

-                         ValueType DstVT, ValueType SrcVT, RegisterClass RC,

-                         PatFrag memop_frag, X86MemOperand x86memop,

-                         OpndItins itins,

-                         bit IsCommutable = 0> {

-  let isCommutable = IsCommutable in

-  def rr : AVX512BI<opc, MRMSrcReg, (outs RC:$dst),

-       (ins RC:$src1, RC:$src2),

-       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-       []>, EVEX_4V, VEX_W;

-  def rm : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),

-       (ins RC:$src1, x86memop:$src2),

-       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-       []>, EVEX_4V, VEX_W;

-}

-

-defm VPADDDZ : avx512_binop_rm<0xFE, "vpaddd", add, v16i32, VR512, memopv16i32,

-                   i512mem, loadi32, i32mem, "{1to16}", SSE_INTALU_ITINS_P, 1>,

-                   EVEX_V512, EVEX_CD8<32, CD8VF>;

-

-defm VPSUBDZ : avx512_binop_rm<0xFA, "vpsubd", sub, v16i32, VR512, memopv16i32,

-                   i512mem, loadi32, i32mem, "{1to16}", SSE_INTALU_ITINS_P, 0>,

-                   EVEX_V512, EVEX_CD8<32, CD8VF>;

-

-defm VPMULLDZ : avx512_binop_rm<0x40, "vpmulld", mul, v16i32, VR512, memopv16i32,

-                   i512mem, loadi32, i32mem, "{1to16}", SSE_INTALU_ITINS_P, 1>,

-                   T8, EVEX_V512, EVEX_CD8<32, CD8VF>;

-

-defm VPADDQZ : avx512_binop_rm<0xD4, "vpaddq", add, v8i64, VR512, memopv8i64,

-                   i512mem, loadi64, i64mem, "{1to8}", SSE_INTALU_ITINS_P, 1>, 

-                   EVEX_CD8<64, CD8VF>, EVEX_V512, VEX_W;

-

-defm VPSUBQZ : avx512_binop_rm<0xFB, "vpsubq", sub, v8i64, VR512, memopv8i64,

-                   i512mem, loadi64, i64mem, "{1to8}", SSE_INTALU_ITINS_P, 0>,

-                   EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-

-defm VPMULDQZ : avx512_binop_rm2<0x28, "vpmuldq", v8i64, v16i32,

-                VR512, memopv8i64, i512mem, SSE_INTALU_ITINS_P, 1>, T8,

-                EVEX_V512, EVEX_CD8<64, CD8VF>;

-

-defm VPMULUDQZ : avx512_binop_rm2<0xF4, "vpmuludq", v8i64, v16i32,

-                 VR512, memopv8i64, i512mem, SSE_INTMUL_ITINS_P, 1>, EVEX_V512,

-                 EVEX_CD8<64, CD8VF>;

-

-def : Pat<(v8i64 (X86pmuludq (v16i32 VR512:$src1), (v16i32 VR512:$src2))),

-          (VPMULUDQZrr VR512:$src1, VR512:$src2)>;

-

-//===----------------------------------------------------------------------===//

-// AVX-512 - Unpack Instructions

-//===----------------------------------------------------------------------===//

-

-multiclass avx512_unpack_fp<bits<8> opc, SDNode OpNode, ValueType vt,

-                                   PatFrag mem_frag, RegisterClass RC,

-                                   X86MemOperand x86memop, string asm,

-                                   Domain d> {

-    def rr : AVX512PI<opc, MRMSrcReg,

-                (outs RC:$dst), (ins RC:$src1, RC:$src2),

-                asm, [(set RC:$dst,

-                           (vt (OpNode RC:$src1, RC:$src2)))],

-                           d>, EVEX_4V, TB;

-    def rm : AVX512PI<opc, MRMSrcMem,

-                (outs RC:$dst), (ins RC:$src1, x86memop:$src2),

-                asm, [(set RC:$dst,

-                       (vt (OpNode RC:$src1,

-                            (bitconvert (mem_frag addr:$src2)))))],

-                        d>, EVEX_4V, TB;

-}

-

-defm VUNPCKHPSZ: avx512_unpack_fp<0x15, X86Unpckh, v16f32, memopv8f64,

-      VR512, f512mem, "vunpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-      SSEPackedSingle>, EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VUNPCKHPDZ: avx512_unpack_fp<0x15, X86Unpckh, v8f64, memopv8f64,

-      VR512, f512mem, "vunpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-      SSEPackedDouble>, OpSize, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-defm VUNPCKLPSZ: avx512_unpack_fp<0x14, X86Unpckl, v16f32, memopv8f64,

-      VR512, f512mem, "vunpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-      SSEPackedSingle>, EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VUNPCKLPDZ: avx512_unpack_fp<0x14, X86Unpckl, v8f64, memopv8f64,

-      VR512, f512mem, "vunpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-      SSEPackedDouble>, OpSize, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-

-multiclass avx512_unpack_int<bits<8> opc, string OpcodeStr, SDNode OpNode,

-                        ValueType OpVT, RegisterClass RC, PatFrag memop_frag,

-                        X86MemOperand x86memop> {

-  def rr : AVX512BI<opc, MRMSrcReg, (outs RC:$dst),

-       (ins RC:$src1, RC:$src2),

-       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-       [(set RC:$dst, (OpVT (OpNode (OpVT RC:$src1), (OpVT RC:$src2))))], 

-       IIC_SSE_UNPCK>, EVEX_4V;

-  def rm : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),

-       (ins RC:$src1, x86memop:$src2),

-       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-       [(set RC:$dst, (OpVT (OpNode (OpVT RC:$src1),

-                                     (bitconvert (memop_frag addr:$src2)))))],

-                                     IIC_SSE_UNPCK>, EVEX_4V;

-}

-defm VPUNPCKLDQZ  : avx512_unpack_int<0x62, "vpunpckldq", X86Unpckl, v16i32,

-                                VR512, memopv16i32, i512mem>, EVEX_V512,

-                                EVEX_CD8<32, CD8VF>;

-defm VPUNPCKLQDQZ : avx512_unpack_int<0x6C, "vpunpcklqdq", X86Unpckl, v8i64,

-                                VR512, memopv8i64, i512mem>, EVEX_V512,

-                                VEX_W, EVEX_CD8<64, CD8VF>;

-defm VPUNPCKHDQZ  : avx512_unpack_int<0x6A, "vpunpckhdq", X86Unpckh, v16i32,

-                                VR512, memopv16i32, i512mem>, EVEX_V512,

-                                EVEX_CD8<32, CD8VF>;

-defm VPUNPCKHQDQZ : avx512_unpack_int<0x6D, "vpunpckhqdq", X86Unpckh, v8i64,

-                                VR512, memopv8i64, i512mem>, EVEX_V512,

-                                VEX_W, EVEX_CD8<64, CD8VF>;

-//===----------------------------------------------------------------------===//

-// AVX-512 - PSHUFD

-//

-

-multiclass avx512_pshuf_imm<bits<8> opc, string OpcodeStr, RegisterClass RC,

-                         SDNode OpNode, PatFrag mem_frag, 

-                         X86MemOperand x86memop, ValueType OpVT> {

-  def ri : AVX512Ii8<opc, MRMSrcReg, (outs RC:$dst),

-                     (ins RC:$src1, i8imm:$src2),

-                     !strconcat(OpcodeStr,

-                         "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                     [(set RC:$dst,

-                       (OpVT (OpNode RC:$src1, (i8 imm:$src2))))]>,

-                     EVEX;

-  def mi : AVX512Ii8<opc, MRMSrcMem, (outs RC:$dst),

-                     (ins x86memop:$src1, i8imm:$src2),

-                     !strconcat(OpcodeStr,

-                         "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                     [(set RC:$dst,

-                       (OpVT (OpNode (mem_frag addr:$src1),

-                              (i8 imm:$src2))))]>, EVEX;

-}

-

-defm VPSHUFDZ : avx512_pshuf_imm<0x70, "vpshufd", VR512, X86PShufd, memopv16i32,

-                      i512mem, v16i32>, OpSize, EVEX_V512, EVEX_CD8<32, CD8VF>;

-

-let ExeDomain = SSEPackedSingle in

-defm VPERMILPSZ : avx512_pshuf_imm<0x04, "vpermilps", VR512, X86VPermilp,

-                      memopv16f32, i512mem, v16f32>, OpSize, TA, EVEX_V512,

-                      EVEX_CD8<32, CD8VF>;

-let ExeDomain = SSEPackedDouble in

-defm VPERMILPDZ : avx512_pshuf_imm<0x05, "vpermilpd", VR512, X86VPermilp,

-                      memopv8f64, i512mem, v8f64>, OpSize, TA, EVEX_V512,

-                      VEX_W, EVEX_CD8<32, CD8VF>;

-

-def : Pat<(v16i32 (X86VPermilp VR512:$src1, (i8 imm:$imm))),

-          (VPERMILPSZri VR512:$src1, imm:$imm)>;

-def : Pat<(v8i64 (X86VPermilp VR512:$src1, (i8 imm:$imm))),

-          (VPERMILPDZri VR512:$src1, imm:$imm)>;

-

-//===----------------------------------------------------------------------===//

-// AVX-512  Logical Instructions

-//===----------------------------------------------------------------------===//

-

-defm VPANDDZ : avx512_binop_rm<0xDB, "vpandd", and, v16i32, VR512, memopv16i32,

-                      i512mem, loadi32, i32mem, "{1to16}", SSE_BIT_ITINS_P, 1>,

-                      EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VPANDQZ : avx512_binop_rm<0xDB, "vpandq", and, v8i64, VR512, memopv8i64,

-                      i512mem, loadi64, i64mem, "{1to8}", SSE_BIT_ITINS_P, 1>,

-                      EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-defm VPORDZ  : avx512_binop_rm<0xEB, "vpord", or, v16i32, VR512, memopv16i32,

-                      i512mem, loadi32, i32mem, "{1to16}", SSE_BIT_ITINS_P, 1>,

-                      EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VPORQZ  : avx512_binop_rm<0xEB, "vporq", or, v8i64, VR512, memopv8i64,

-                      i512mem, loadi64, i64mem, "{1to8}", SSE_BIT_ITINS_P, 1>,

-                      EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-defm VPXORDZ : avx512_binop_rm<0xEF, "vpxord", xor, v16i32, VR512, memopv16i32,

-                      i512mem, loadi32, i32mem, "{1to16}", SSE_BIT_ITINS_P, 1>,

-                      EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VPXORQZ : avx512_binop_rm<0xEF, "vpxorq", xor, v8i64, VR512, memopv8i64,

-                      i512mem, loadi64, i64mem, "{1to8}", SSE_BIT_ITINS_P, 1>,

-                      EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-defm VPANDNDZ : avx512_binop_rm<0xDF, "vpandnd", X86andnp, v16i32, VR512,

-                      memopv16i32, i512mem, loadi32, i32mem, "{1to16}",

-                      SSE_BIT_ITINS_P, 0>, EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VPANDNQZ : avx512_binop_rm<0xDF, "vpandnq", X86andnp, v8i64, VR512, memopv8i64,

-                      i512mem, loadi64, i64mem, "{1to8}", SSE_BIT_ITINS_P, 0>,

-                      EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-

-//===----------------------------------------------------------------------===//

-// AVX-512  FP arithmetic

-//===----------------------------------------------------------------------===//

-

-multiclass avx512_binop_s<bits<8> opc, string OpcodeStr, SDNode OpNode,

-                                  SizeItins itins> {

-  defm SSZ : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "ss{z}"), OpNode, FR32X,

-                             f32mem, itins.s, 0>, XS, EVEX_4V, VEX_LIG,

-                             EVEX_CD8<32, CD8VT1>;

-  defm SDZ : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "sd{z}"), OpNode, FR64X,

-                             f64mem, itins.d, 0>, XD, VEX_W, EVEX_4V, VEX_LIG,

-                             EVEX_CD8<64, CD8VT1>;

-}

-

-let isCommutable = 1 in {

-defm VADD : avx512_binop_s<0x58, "add", fadd, SSE_ALU_ITINS_S>;

-defm VMUL : avx512_binop_s<0x59, "mul", fmul, SSE_ALU_ITINS_S>;

-defm VMIN : avx512_binop_s<0x5D, "min", X86fmin, SSE_ALU_ITINS_S>;

-defm VMAX : avx512_binop_s<0x5F, "max", X86fmax, SSE_ALU_ITINS_S>;

-}

-let isCommutable = 0 in {

-defm VSUB : avx512_binop_s<0x5C, "sub", fsub, SSE_ALU_ITINS_S>;

-defm VDIV : avx512_binop_s<0x5E, "div", fdiv, SSE_ALU_ITINS_S>;

-}

-

-multiclass avx512_fp_packed<bits<8> opc, string OpcodeStr, SDNode OpNode,

-                           RegisterClass RC, ValueType vt,

-                           X86MemOperand x86memop, PatFrag mem_frag,

-                           X86MemOperand x86scalar_mop, PatFrag scalar_mfrag,

-                           string BrdcstStr,

-                           Domain d, OpndItins itins, bit commutable> {

-  let isCommutable = commutable in

-    def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),

-       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-       [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], itins.rr, d>,

-       EVEX_4V;

-  let mayLoad = 1 in {

-    def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),

-       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-       [(set RC:$dst, (OpNode RC:$src1, (mem_frag addr:$src2)))],

-          itins.rm, d>, EVEX_4V;

-    def rmb : PI<opc, MRMSrcMem, (outs RC:$dst),

-       (ins RC:$src1, x86scalar_mop:$src2),

-       !strconcat(OpcodeStr, "\t{${src2}", BrdcstStr,

-                  ", $src1, $dst|$dst, $src1, ${src2}", BrdcstStr, "}"),

-       [(set RC:$dst, (OpNode RC:$src1, 

-                       (vt (X86VBroadcast (scalar_mfrag addr:$src2)))))],

-       itins.rm, d>, EVEX_4V, EVEX_B;

-    }

-}

-

-defm VADDPSZ : avx512_fp_packed<0x58, "addps", fadd, VR512, v16f32, f512mem,

-                   memopv16f32, f32mem, loadf32, "{1to16}", SSEPackedSingle, 

-                   SSE_ALU_ITINS_P.s, 1>, EVEX_V512, EVEX_CD8<32, CD8VF>;

-                   

-defm VADDPDZ : avx512_fp_packed<0x58, "addpd", fadd, VR512, v8f64, f512mem,

-                   memopv8f64, f64mem, loadf64, "{1to8}", SSEPackedDouble,

-                   SSE_ALU_ITINS_P.d, 1>,

-                   EVEX_V512, OpSize, VEX_W, EVEX_CD8<64, CD8VF>;

-

-defm VMULPSZ : avx512_fp_packed<0x59, "mulps", fmul, VR512, v16f32, f512mem,

-                   memopv16f32, f32mem, loadf32, "{1to16}", SSEPackedSingle,

-                   SSE_ALU_ITINS_P.s, 1>, EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VMULPDZ : avx512_fp_packed<0x59, "mulpd", fmul, VR512, v8f64, f512mem,

-                   memopv8f64, f64mem, loadf64, "{1to8}", SSEPackedDouble,

-                   SSE_ALU_ITINS_P.d, 1>,

-                   EVEX_V512, OpSize, VEX_W, EVEX_CD8<64, CD8VF>;

-

-defm VMINPSZ : avx512_fp_packed<0x5D, "minps", X86fmin, VR512, v16f32, f512mem,

-                   memopv16f32, f32mem, loadf32, "{1to16}", SSEPackedSingle,

-                   SSE_ALU_ITINS_P.s, 1>,

-                   EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VMAXPSZ : avx512_fp_packed<0x5F, "maxps", X86fmax, VR512, v16f32, f512mem,

-                   memopv16f32, f32mem, loadf32, "{1to16}", SSEPackedSingle,

-                   SSE_ALU_ITINS_P.s, 1>,

-                   EVEX_V512, EVEX_CD8<32, CD8VF>;

-

-defm VMINPDZ : avx512_fp_packed<0x5D, "minpd", X86fmin, VR512, v8f64, f512mem,

-                   memopv8f64, f64mem, loadf64, "{1to8}", SSEPackedDouble,

-                   SSE_ALU_ITINS_P.d, 1>,

-                   EVEX_V512, OpSize, VEX_W, EVEX_CD8<64, CD8VF>;

-defm VMAXPDZ : avx512_fp_packed<0x5F, "maxpd", X86fmax, VR512, v8f64, f512mem,

-                   memopv8f64, f64mem, loadf64, "{1to8}", SSEPackedDouble,

-                   SSE_ALU_ITINS_P.d, 1>,

-                   EVEX_V512, OpSize, VEX_W, EVEX_CD8<64, CD8VF>;

-

-defm VSUBPSZ : avx512_fp_packed<0x5C, "subps", fsub, VR512, v16f32, f512mem,

-                   memopv16f32, f32mem, loadf32, "{1to16}", SSEPackedSingle,

-                   SSE_ALU_ITINS_P.s, 0>, EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VDIVPSZ : avx512_fp_packed<0x5E, "divps", fdiv, VR512, v16f32, f512mem,

-                   memopv16f32, f32mem, loadf32, "{1to16}", SSEPackedSingle,

-                   SSE_ALU_ITINS_P.s, 0>, EVEX_V512, EVEX_CD8<32, CD8VF>;

-

-defm VSUBPDZ : avx512_fp_packed<0x5C, "subpd", fsub, VR512, v8f64, f512mem, 

-                   memopv8f64, f64mem, loadf64, "{1to8}", SSEPackedDouble,

-                   SSE_ALU_ITINS_P.d, 0>, 

-                   EVEX_V512, OpSize, VEX_W, EVEX_CD8<64, CD8VF>;

-defm VDIVPDZ : avx512_fp_packed<0x5E, "divpd", fdiv, VR512, v8f64, f512mem, 

-                   memopv8f64, f64mem, loadf64, "{1to8}", SSEPackedDouble,

-                   SSE_ALU_ITINS_P.d, 0>, 

-                   EVEX_V512, OpSize, VEX_W, EVEX_CD8<64, CD8VF>;

-

-//===----------------------------------------------------------------------===//

-// AVX-512  VPTESTM instructions

-//===----------------------------------------------------------------------===//

-

-multiclass avx512_vptest<bits<8> opc, string OpcodeStr, RegisterClass KRC, 

-              RegisterClass RC, X86MemOperand x86memop, PatFrag memop_frag, 

-              SDNode OpNode, ValueType vt> {

-  def rr : AVX5128I<opc, MRMSrcReg,

-             (outs KRC:$dst), (ins RC:$src1, RC:$src2), 

-             !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-             [(set KRC:$dst, (OpNode (vt RC:$src1), (vt RC:$src2)))]>, EVEX_4V;

-  def rm : AVX5128I<opc, MRMSrcMem,

-             (outs KRC:$dst), (ins RC:$src1, x86memop:$src2), 

-             !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-             [(set KRC:$dst, (OpNode (vt RC:$src1), 

-              (bitconvert (memop_frag addr:$src2))))]>, EVEX_4V;

-}

-

-defm VPTESTMDZ  : avx512_vptest<0x27, "vptestmd", VK16, VR512,  f512mem,

-                              memopv16i32, X86testm, v16i32>, EVEX_V512,

-                              EVEX_CD8<32, CD8VF>;

-defm VPTESTMQZ  : avx512_vptest<0x27, "vptestmq", VK8, VR512,  f512mem,

-                              memopv8i64, X86testm, v8i64>, EVEX_V512, VEX_W,

-                              EVEX_CD8<64, CD8VF>;

-

-//===----------------------------------------------------------------------===//

-// AVX-512  Shift instructions

-//===----------------------------------------------------------------------===//

-multiclass avx512_shift_rmi<bits<8> opc, Format ImmFormR, Format ImmFormM,

-                         string OpcodeStr, SDNode OpNode, RegisterClass RC,

-                         ValueType vt, X86MemOperand x86memop, PatFrag mem_frag,

-                         RegisterClass KRC> {

-  def ri : AVX512BIi8<opc, ImmFormR, (outs RC:$dst),

-       (ins RC:$src1, i32i8imm:$src2),

-           !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-       [(set RC:$dst, (vt (OpNode RC:$src1, (i32 imm:$src2))))],

-        SSE_INTSHIFT_ITINS_P.rr>, EVEX_4V;

-  def rik : AVX512BIi8<opc, ImmFormR, (outs RC:$dst),

-       (ins KRC:$mask, RC:$src1, i32i8imm:$src2),

-           !strconcat(OpcodeStr,

-                "\t{$src2, $src1, $dst {${mask}}|$dst {${mask}}, $src1, $src2}"),

-       [], SSE_INTSHIFT_ITINS_P.rr>, EVEX_4V, EVEX_K;

-  def mi: AVX512BIi8<opc, ImmFormM, (outs RC:$dst),

-       (ins x86memop:$src1, i32i8imm:$src2),

-           !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-       [(set RC:$dst, (OpNode (mem_frag addr:$src1),

-                     (i32 imm:$src2)))], SSE_INTSHIFT_ITINS_P.rm>, EVEX_4V;

-  def mik: AVX512BIi8<opc, ImmFormM, (outs RC:$dst),

-       (ins KRC:$mask, x86memop:$src1, i32i8imm:$src2),

-           !strconcat(OpcodeStr,

-                "\t{$src2, $src1, $dst {${mask}}|$dst {${mask}}, $src1, $src2}"),

-       [], SSE_INTSHIFT_ITINS_P.rm>, EVEX_4V, EVEX_K;

-}

-

-multiclass avx512_shift_rrm<bits<8> opc, string OpcodeStr, SDNode OpNode,

-                          RegisterClass RC, ValueType vt, ValueType SrcVT,

-                          PatFrag bc_frag, RegisterClass KRC> {

-  // src2 is always 128-bit

-  def rr : AVX512BI<opc, MRMSrcReg, (outs RC:$dst),

-       (ins RC:$src1, VR128X:$src2),

-           !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-       [(set RC:$dst, (vt (OpNode RC:$src1, (SrcVT VR128X:$src2))))],

-        SSE_INTSHIFT_ITINS_P.rr>, EVEX_4V;

-  def rrk : AVX512BI<opc, MRMSrcReg, (outs RC:$dst),

-       (ins KRC:$mask, RC:$src1, VR128X:$src2),

-           !strconcat(OpcodeStr,

-                "\t{$src2, $src1, $dst {${mask}}|$dst {${mask}}, $src1, $src2}"),

-       [], SSE_INTSHIFT_ITINS_P.rr>, EVEX_4V, EVEX_K;

-  def rm : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),

-       (ins RC:$src1, i128mem:$src2),

-           !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-       [(set RC:$dst, (vt (OpNode RC:$src1,

-                       (bc_frag (memopv2i64 addr:$src2)))))],

-                        SSE_INTSHIFT_ITINS_P.rm>, EVEX_4V;

-  def rmk : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),

-       (ins KRC:$mask, RC:$src1, i128mem:$src2),

-           !strconcat(OpcodeStr,

-                "\t{$src2, $src1, $dst {${mask}}|$dst {${mask}}, $src1, $src2}"),

-       [], SSE_INTSHIFT_ITINS_P.rm>, EVEX_4V, EVEX_K;

-}

-

-defm VPSRLDZ : avx512_shift_rmi<0x72, MRM2r, MRM2m, "vpsrld", X86vsrli,

-                           VR512, v16i32, i512mem, memopv16i32, VK16WM>,

-                           EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VPSRLDZ : avx512_shift_rrm<0xD2, "vpsrld", X86vsrl,

-                           VR512, v16i32, v4i32, bc_v4i32, VK16WM>, EVEX_V512,

-                           EVEX_CD8<32, CD8VQ>;

-                           

-defm VPSRLQZ : avx512_shift_rmi<0x73, MRM2r, MRM2m, "vpsrlq", X86vsrli,

-                           VR512, v8i64, i512mem, memopv8i64, VK8WM>, EVEX_V512,

-                           EVEX_CD8<64, CD8VF>, VEX_W;

-defm VPSRLQZ : avx512_shift_rrm<0xD3, "vpsrlq", X86vsrl,

-                           VR512, v8i64, v2i64, bc_v2i64, VK8WM>, EVEX_V512,

-                           EVEX_CD8<64, CD8VQ>, VEX_W;

-

-defm VPSLLDZ : avx512_shift_rmi<0x72, MRM6r, MRM6m, "vpslld", X86vshli,

-                           VR512, v16i32, i512mem, memopv16i32, VK16WM>, EVEX_V512,

-                           EVEX_CD8<32, CD8VF>;

-defm VPSLLDZ : avx512_shift_rrm<0xF2, "vpslld", X86vshl,

-                           VR512, v16i32, v4i32, bc_v4i32, VK16WM>, EVEX_V512,

-                           EVEX_CD8<32, CD8VQ>;

-                           

-defm VPSLLQZ : avx512_shift_rmi<0x73, MRM6r, MRM6m, "vpsllq", X86vshli,

-                           VR512, v8i64, i512mem, memopv8i64, VK8WM>, EVEX_V512,

-                           EVEX_CD8<64, CD8VF>, VEX_W;

-defm VPSLLQZ : avx512_shift_rrm<0xF3, "vpsllq", X86vshl,

-                           VR512, v8i64, v2i64, bc_v2i64, VK8WM>, EVEX_V512,

-                           EVEX_CD8<64, CD8VQ>, VEX_W;

-

-defm VPSRADZ : avx512_shift_rmi<0x72, MRM4r, MRM4m, "vpsrad", X86vsrai,

-                           VR512, v16i32, i512mem, memopv16i32, VK16WM>,

-                           EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VPSRADZ : avx512_shift_rrm<0xE2, "vpsrad", X86vsra,

-                           VR512, v16i32, v4i32, bc_v4i32, VK16WM>, EVEX_V512,

-                           EVEX_CD8<32, CD8VQ>;

-                           

-defm VPSRAQZ : avx512_shift_rmi<0x72, MRM4r, MRM4m, "vpsraq", X86vsrai,

-                           VR512, v8i64, i512mem, memopv8i64, VK8WM>, EVEX_V512,

-                           EVEX_CD8<64, CD8VF>, VEX_W;

-defm VPSRAQZ : avx512_shift_rrm<0xE2, "vpsraq", X86vsra,

-                           VR512, v8i64, v2i64, bc_v2i64, VK8WM>, EVEX_V512,

-                           EVEX_CD8<64, CD8VQ>, VEX_W;

-

-//===-------------------------------------------------------------------===//

-// Variable Bit Shifts

-//===-------------------------------------------------------------------===//

-multiclass avx512_var_shift<bits<8> opc, string OpcodeStr, SDNode OpNode,

-                           RegisterClass RC, ValueType vt,

-                           X86MemOperand x86memop, PatFrag mem_frag> {

-  def rr  : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),

-             (ins RC:$src1, RC:$src2),

-             !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-             [(set RC:$dst,

-               (vt (OpNode RC:$src1, (vt RC:$src2))))]>,

-             EVEX_4V;

-  def rm  : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),

-             (ins RC:$src1, x86memop:$src2),

-             !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-             [(set RC:$dst,

-               (vt (OpNode RC:$src1, (mem_frag addr:$src2))))]>,

-             EVEX_4V;

-}

-

-defm VPSLLVDZ : avx512_var_shift<0x47, "vpsllvd", shl, VR512, v16i32, 

-                               i512mem, memopv16i32>, EVEX_V512,

-                               EVEX_CD8<32, CD8VF>;

-defm VPSLLVQZ : avx512_var_shift<0x47, "vpsllvq", shl, VR512, v8i64, 

-                               i512mem, memopv8i64>, EVEX_V512, VEX_W,

-                               EVEX_CD8<64, CD8VF>;

-defm VPSRLVDZ : avx512_var_shift<0x45, "vpsrlvd", srl, VR512, v16i32, 

-                               i512mem, memopv16i32>, EVEX_V512,

-                               EVEX_CD8<32, CD8VF>;

-defm VPSRLVQZ : avx512_var_shift<0x45, "vpsrlvq", srl, VR512, v8i64, 

-                               i512mem, memopv8i64>, EVEX_V512, VEX_W,

-                               EVEX_CD8<64, CD8VF>;

-defm VPSRAVDZ : avx512_var_shift<0x46, "vpsravd", sra, VR512, v16i32, 

-                               i512mem, memopv16i32>, EVEX_V512,

-                               EVEX_CD8<32, CD8VF>;

-defm VPSRAVQZ : avx512_var_shift<0x46, "vpsravq", sra, VR512, v8i64, 

-                               i512mem, memopv8i64>, EVEX_V512, VEX_W,

-                               EVEX_CD8<64, CD8VF>;

-

-//===----------------------------------------------------------------------===//

-// AVX-512 - MOVDDUP

-//===----------------------------------------------------------------------===//

-

-multiclass avx512_movddup<string OpcodeStr, RegisterClass RC, ValueType VT, 

-                        X86MemOperand x86memop, PatFrag memop_frag> {

-def rr  : AVX512PDI<0x12, MRMSrcReg, (outs RC:$dst), (ins RC:$src),

-                    !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),

-                    [(set RC:$dst, (VT (X86Movddup RC:$src)))]>, EVEX;

-def rm  : AVX512PDI<0x12, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),

-                    !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),

-                    [(set RC:$dst,

-                      (VT (X86Movddup (memop_frag addr:$src))))]>, EVEX;

-}

-

-defm VMOVDDUPZ : avx512_movddup<"vmovddup", VR512, v8f64, f512mem, memopv8f64>,

-                 VEX_W, EVEX_V512, EVEX_CD8<64, CD8VF>;

-def : Pat<(X86Movddup (v8f64 (scalar_to_vector (loadf64 addr:$src)))),

-          (VMOVDDUPZrm addr:$src)>;

-

-def VMOVLHPSZrr : AVX512PSI<0x16, MRMSrcReg, (outs VR128X:$dst),

-          (ins VR128X:$src1, VR128X:$src2),

-          "vmovlhps{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-          [(set VR128X:$dst, (v4f32 (X86Movlhps VR128X:$src1, VR128X:$src2)))],

-           IIC_SSE_MOV_LH>, EVEX_4V;

-def VMOVHLPSZrr : AVX512PSI<0x12, MRMSrcReg, (outs VR128X:$dst),

-          (ins VR128X:$src1, VR128X:$src2),

-          "vmovhlps{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-          [(set VR128X:$dst, (v4f32 (X86Movhlps VR128X:$src1, VR128X:$src2)))],

-          IIC_SSE_MOV_LH>, EVEX_4V;

-

-// MOVLHPS patterns

-def : Pat<(v4i32 (X86Movlhps VR128X:$src1, VR128X:$src2)),

-          (VMOVLHPSZrr VR128X:$src1, VR128X:$src2)>;

-def : Pat<(v2i64 (X86Movlhps VR128X:$src1, VR128X:$src2)),

-          (VMOVLHPSZrr (v2i64 VR128X:$src1), VR128X:$src2)>;

-

-// MOVHLPS patterns

-def : Pat<(v4i32 (X86Movhlps VR128X:$src1, VR128X:$src2)),

-          (VMOVHLPSZrr VR128X:$src1, VR128X:$src2)>;

-

-//===----------------------------------------------------------------------===//

-// FMA - Fused Multiply Operations

-//

-let Constraints = "$src1 = $dst" in {

-multiclass avx512_fma3p_rm<bits<8> opc, string OpcodeStr,

-            RegisterClass RC, X86MemOperand x86memop,

-            PatFrag mem_frag, X86MemOperand x86scalar_mop, PatFrag scalar_mfrag,

-            string BrdcstStr, SDNode OpNode, ValueType OpVT> {

-  def r: AVX512FMA3<opc, MRMSrcReg, (outs RC:$dst),

-          (ins RC:$src1, RC:$src2, RC:$src3),

-          !strconcat(OpcodeStr,"\t{$src3, $src2, $dst|$dst, $src2, $src3}"),

-          [(set RC:$dst, (OpVT(OpNode RC:$src1, RC:$src2, RC:$src3)))]>;

-

-  let mayLoad = 1 in

-  def m: AVX512FMA3<opc, MRMSrcMem, (outs RC:$dst),

-          (ins RC:$src1, RC:$src2, x86memop:$src3),

-          !strconcat(OpcodeStr, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),

-          [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2,

-                                               (mem_frag addr:$src3))))]>;

-   def mb: AVX512FMA3<opc, MRMSrcMem, (outs RC:$dst),

-           (ins RC:$src1, RC:$src2, x86scalar_mop:$src3),

-           !strconcat(OpcodeStr, "\t{${src3}", BrdcstStr, 

-            ", $src2, $dst|$dst, $src2, ${src3}", BrdcstStr, "}"),

-           [(set RC:$dst, (OpNode RC:$src1, RC:$src2,

-           (OpVT (X86VBroadcast (scalar_mfrag addr:$src3)))))]>, EVEX_B;

-}

-} // Constraints = "$src1 = $dst"

-

-let ExeDomain = SSEPackedSingle in {

-  defm VFMADD213PSZ    : avx512_fma3p_rm<0xA8, "vfmadd213ps", VR512, f512mem,

-                                    memopv16f32, f32mem, loadf32, "{1to16}",

-                                    X86Fmadd, v16f32>, EVEX_V512,

-                                    EVEX_CD8<32, CD8VF>;

-  defm VFMSUB213PSZ    : avx512_fma3p_rm<0xAA, "vfmsub213ps", VR512, f512mem,

-                                    memopv16f32, f32mem, loadf32, "{1to16}",

-                                    X86Fmsub, v16f32>, EVEX_V512,

-                                    EVEX_CD8<32, CD8VF>;

-  defm VFMADDSUB213PSZ : avx512_fma3p_rm<0xA6, "vfmaddsub213ps", VR512, f512mem,

-                                    memopv16f32, f32mem, loadf32, "{1to16}",

-                                    X86Fmaddsub, v16f32>,

-                                    EVEX_V512, EVEX_CD8<32, CD8VF>;

-  defm VFMSUBADD213PSZ : avx512_fma3p_rm<0xA7, "vfmsubadd213ps", VR512, f512mem,

-                                    memopv16f32, f32mem, loadf32, "{1to16}",

-                                    X86Fmsubadd, v16f32>,

-                                    EVEX_V512, EVEX_CD8<32, CD8VF>;

-  defm VFNMADD213PSZ   : avx512_fma3p_rm<0xAC, "vfnmadd213ps", VR512, f512mem,

-                                    memopv16f32, f32mem, loadf32, "{1to16}",

-                                    X86Fnmadd, v16f32>, EVEX_V512,

-                                    EVEX_CD8<32, CD8VF>;

-  defm VFNMSUB213PSZ   : avx512_fma3p_rm<0xAE, "vfnmsub213ps", VR512, f512mem,

-                                    memopv16f32, f32mem, loadf32, "{1to16}",

-                                    X86Fnmsub, v16f32>, EVEX_V512,

-                                    EVEX_CD8<32, CD8VF>;

-}

-let ExeDomain = SSEPackedDouble in {

-  defm VFMADD213PDZ    : avx512_fma3p_rm<0xA8, "vfmadd213pd", VR512, f512mem,

-                                    memopv8f64, f64mem, loadf64, "{1to8}",

-                                    X86Fmadd, v8f64>, EVEX_V512,

-                                    VEX_W, EVEX_CD8<64, CD8VF>;

-  defm VFMSUB213PDZ    : avx512_fma3p_rm<0xAA, "vfmsub213pd", VR512, f512mem,

-                                    memopv8f64, f64mem, loadf64, "{1to8}",

-                                    X86Fmsub, v8f64>, EVEX_V512, VEX_W,

-                                    EVEX_CD8<64, CD8VF>;

-  defm VFMADDSUB213PDZ : avx512_fma3p_rm<0xA6, "vfmaddsub213pd", VR512, f512mem,

-                                    memopv8f64, f64mem, loadf64, "{1to8}",

-                                    X86Fmaddsub, v8f64>, EVEX_V512, VEX_W,

-                                    EVEX_CD8<64, CD8VF>;

-  defm VFMSUBADD213PDZ : avx512_fma3p_rm<0xA7, "vfmsubadd213pd", VR512, f512mem,

-                                    memopv8f64, f64mem, loadf64, "{1to8}",

-                                    X86Fmsubadd, v8f64>, EVEX_V512, VEX_W,

-                                    EVEX_CD8<64, CD8VF>;

-  defm VFNMADD213PDZ : avx512_fma3p_rm<0xAC, "vfnmadd213pd", VR512, f512mem,

-                                  memopv8f64, f64mem, loadf64, "{1to8}",

-                                  X86Fnmadd, v8f64>, EVEX_V512, VEX_W,

-                                  EVEX_CD8<64, CD8VF>;

-  defm VFNMSUB213PDZ : avx512_fma3p_rm<0xAE, "vfnmsub213pd", VR512, f512mem,

-                                  memopv8f64, f64mem, loadf64, "{1to8}",

-                                  X86Fnmsub, v8f64>, EVEX_V512, VEX_W,

-                                  EVEX_CD8<64, CD8VF>;

-}

-

-let Constraints = "$src1 = $dst" in {

-multiclass avx512_fma3p_m132<bits<8> opc, string OpcodeStr,

-            RegisterClass RC, X86MemOperand x86memop,

-            PatFrag mem_frag, X86MemOperand x86scalar_mop, PatFrag scalar_mfrag,

-            string BrdcstStr, SDNode OpNode, ValueType OpVT> {

-  let mayLoad = 1 in

-  def m: AVX512FMA3<opc, MRMSrcMem, (outs RC:$dst),

-          (ins RC:$src1, RC:$src3, x86memop:$src2),

-          !strconcat(OpcodeStr, "\t{$src2, $src3, $dst|$dst, $src3, $src2}"),

-          [(set RC:$dst, (OpVT (OpNode RC:$src1, (mem_frag addr:$src2), RC:$src3)))]>;

-   def mb: AVX512FMA3<opc, MRMSrcMem, (outs RC:$dst),

-           (ins RC:$src1, RC:$src3, x86scalar_mop:$src2),

-           !strconcat(OpcodeStr, "\t{${src2}", BrdcstStr, 

-            ", $src3, $dst|$dst, $src3, ${src2}", BrdcstStr, "}"),

-           [(set RC:$dst, (OpNode RC:$src1, 

-           (OpVT (X86VBroadcast (scalar_mfrag addr:$src2))), RC:$src3))]>, EVEX_B;

-}

-} // Constraints = "$src1 = $dst"

-

-

-let ExeDomain = SSEPackedSingle in {

-  defm VFMADD132PSZ    : avx512_fma3p_m132<0x98, "vfmadd132ps", VR512, f512mem,

-                                    memopv16f32, f32mem, loadf32, "{1to16}",

-                                    X86Fmadd, v16f32>, EVEX_V512,

-                                    EVEX_CD8<32, CD8VF>;

-  defm VFMSUB132PSZ    : avx512_fma3p_m132<0x9A, "vfmsub132ps", VR512, f512mem,

-                                    memopv16f32, f32mem, loadf32, "{1to16}",

-                                    X86Fmsub, v16f32>, EVEX_V512,

-                                    EVEX_CD8<32, CD8VF>;

-  defm VFMADDSUB132PSZ : avx512_fma3p_m132<0x96, "vfmaddsub132ps", VR512, f512mem,

-                                    memopv16f32, f32mem, loadf32, "{1to16}",

-                                    X86Fmaddsub, v16f32>,

-                                    EVEX_V512, EVEX_CD8<32, CD8VF>;

-  defm VFMSUBADD132PSZ : avx512_fma3p_m132<0x97, "vfmsubadd132ps", VR512, f512mem,

-                                    memopv16f32, f32mem, loadf32, "{1to16}",

-                                    X86Fmsubadd, v16f32>,

-                                    EVEX_V512, EVEX_CD8<32, CD8VF>;

-  defm VFNMADD132PSZ   : avx512_fma3p_m132<0x9C, "vfnmadd132ps", VR512, f512mem,

-                                    memopv16f32, f32mem, loadf32, "{1to16}",

-                                    X86Fnmadd, v16f32>, EVEX_V512,

-                                    EVEX_CD8<32, CD8VF>;

-  defm VFNMSUB132PSZ   : avx512_fma3p_m132<0x9E, "vfnmsub132ps", VR512, f512mem,

-                                    memopv16f32, f32mem, loadf32, "{1to16}",

-                                    X86Fnmsub, v16f32>, EVEX_V512,

-                                    EVEX_CD8<32, CD8VF>;

-}

-let ExeDomain = SSEPackedDouble in {

-  defm VFMADD132PDZ    : avx512_fma3p_m132<0x98, "vfmadd132pd", VR512, f512mem,

-                                    memopv8f64, f64mem, loadf64, "{1to8}",

-                                    X86Fmadd, v8f64>, EVEX_V512,

-                                    VEX_W, EVEX_CD8<64, CD8VF>;

-  defm VFMSUB132PDZ    : avx512_fma3p_m132<0x9A, "vfmsub132pd", VR512, f512mem,

-                                    memopv8f64, f64mem, loadf64, "{1to8}",

-                                    X86Fmsub, v8f64>, EVEX_V512, VEX_W,

-                                    EVEX_CD8<64, CD8VF>;

-  defm VFMADDSUB132PDZ : avx512_fma3p_m132<0x96, "vfmaddsub132pd", VR512, f512mem,

-                                    memopv8f64, f64mem, loadf64, "{1to8}",

-                                    X86Fmaddsub, v8f64>, EVEX_V512, VEX_W,

-                                    EVEX_CD8<64, CD8VF>;

-  defm VFMSUBADD132PDZ : avx512_fma3p_m132<0x97, "vfmsubadd132pd", VR512, f512mem,

-                                    memopv8f64, f64mem, loadf64, "{1to8}",

-                                    X86Fmsubadd, v8f64>, EVEX_V512, VEX_W,

-                                    EVEX_CD8<64, CD8VF>;

-  defm VFNMADD132PDZ : avx512_fma3p_m132<0x9C, "vfnmadd132pd", VR512, f512mem,

-                                  memopv8f64, f64mem, loadf64, "{1to8}",

-                                  X86Fnmadd, v8f64>, EVEX_V512, VEX_W,

-                                  EVEX_CD8<64, CD8VF>;

-  defm VFNMSUB132PDZ : avx512_fma3p_m132<0x9E, "vfnmsub132pd", VR512, f512mem,

-                                  memopv8f64, f64mem, loadf64, "{1to8}",

-                                  X86Fnmsub, v8f64>, EVEX_V512, VEX_W,

-                                  EVEX_CD8<64, CD8VF>;

-}

-

-// Scalar FMA

-let Constraints = "$src1 = $dst" in {

-multiclass avx512_fma3s_rm<bits<8> opc, string OpcodeStr, SDNode OpNode, 

-                 RegisterClass RC, ValueType OpVT, 

-                 X86MemOperand x86memop, Operand memop, 

-                 PatFrag mem_frag> {

-  let isCommutable = 1 in

-  def r     : AVX512FMA3<opc, MRMSrcReg, (outs RC:$dst),

-                   (ins RC:$src1, RC:$src2, RC:$src3),

-                   !strconcat(OpcodeStr,

-                              "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),

-                   [(set RC:$dst,

-                     (OpVT (OpNode RC:$src2, RC:$src1, RC:$src3)))]>;

-  let mayLoad = 1 in

-  def m     : AVX512FMA3<opc, MRMSrcMem, (outs RC:$dst),

-                   (ins RC:$src1, RC:$src2, f128mem:$src3),

-                   !strconcat(OpcodeStr,

-                              "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),

-                   [(set RC:$dst,

-                     (OpVT (OpNode RC:$src2, RC:$src1,

-                            (mem_frag addr:$src3))))]>;

-}

-

-} // Constraints = "$src1 = $dst"

-

-defm VFMADDSSZ  : avx512_fma3s_rm<0xA9, "vfmadd213ss{z}", X86Fmadd, FR32X, 

-                      f32, f32mem, ssmem, loadf32>, EVEX_CD8<32, CD8VT1>;

-defm VFMADDSDZ  : avx512_fma3s_rm<0xA9, "vfmadd213sd{z}", X86Fmadd, FR64X,

-                      f64, f64mem, sdmem, loadf64>, VEX_W, EVEX_CD8<64, CD8VT1>;

-defm VFMSUBSSZ  : avx512_fma3s_rm<0xAB, "vfmsub213ss{z}", X86Fmsub, FR32X, 

-                      f32, f32mem, ssmem, loadf32>, EVEX_CD8<32, CD8VT1>;

-defm VFMSUBSDZ  : avx512_fma3s_rm<0xAB, "vfmsub213sd{z}", X86Fmsub, FR64X,

-                      f64, f64mem, sdmem, loadf64>, VEX_W, EVEX_CD8<64, CD8VT1>;

-defm VFNMADDSSZ  : avx512_fma3s_rm<0xAD, "vfnmadd213ss{z}", X86Fnmadd, FR32X, 

-                      f32, f32mem, ssmem, loadf32>, EVEX_CD8<32, CD8VT1>;

-defm VFNMADDSDZ  : avx512_fma3s_rm<0xAD, "vfnmadd213sd{z}", X86Fnmadd, FR64X,

-                      f64, f64mem, sdmem, loadf64>, VEX_W, EVEX_CD8<64, CD8VT1>;

-defm VFNMSUBSSZ  : avx512_fma3s_rm<0xAF, "vfnmsub213ss{z}", X86Fnmsub, FR32X, 

-                      f32, f32mem, ssmem, loadf32>, EVEX_CD8<32, CD8VT1>;

-defm VFNMSUBSDZ  : avx512_fma3s_rm<0xAF, "vfnmsub213sd{z}", X86Fnmsub, FR64X,

-                      f64, f64mem, sdmem, loadf64>, VEX_W, EVEX_CD8<64, CD8VT1>;

-

-//===----------------------------------------------------------------------===//

-// AVX-512  Scalar convert from sign integer to float/double

-//===----------------------------------------------------------------------===//

-

-multiclass avx512_vcvtsi<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,

-                          X86MemOperand x86memop, string asm> {

-let neverHasSideEffects = 1 in {

-  def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src),

-              !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>, EVEX_4V;

-  let mayLoad = 1 in

-  def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst),

-              (ins DstRC:$src1, x86memop:$src),

-              !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>, EVEX_4V;

-} // neverHasSideEffects = 1

-}

-

-defm VCVTSI2SSZ   : avx512_vcvtsi<0x2A, GR32, FR32X, i32mem, "cvtsi2ss{l}{z}">,

-                                  XS, VEX_LIG, EVEX_CD8<32, CD8VT1>;

-defm VCVTSI2SS64Z : avx512_vcvtsi<0x2A, GR64, FR32X, i64mem, "cvtsi2ss{q}{z}">,

-                                  XS, VEX_W, VEX_LIG, EVEX_CD8<64, CD8VT1>;

-defm VCVTSI2SDZ   : avx512_vcvtsi<0x2A, GR32, FR64X, i32mem, "cvtsi2sd{l}{z}">,

-                                  XD, VEX_LIG, EVEX_CD8<32, CD8VT1>;

-defm VCVTSI2SD64Z : avx512_vcvtsi<0x2A, GR64, FR64X, i64mem, "cvtsi2sd{q}{z}">,

-                                  XD, VEX_W, VEX_LIG, EVEX_CD8<64, CD8VT1>;

-

-def : Pat<(f32 (sint_to_fp (loadi32 addr:$src))),

-          (VCVTSI2SSZrm (f32 (IMPLICIT_DEF)), addr:$src)>;

-def : Pat<(f32 (sint_to_fp (loadi64 addr:$src))),

-          (VCVTSI2SS64Zrm (f32 (IMPLICIT_DEF)), addr:$src)>;

-def : Pat<(f64 (sint_to_fp (loadi32 addr:$src))),

-          (VCVTSI2SDZrm (f64 (IMPLICIT_DEF)), addr:$src)>;

-def : Pat<(f64 (sint_to_fp (loadi64 addr:$src))),

-          (VCVTSI2SD64Zrm (f64 (IMPLICIT_DEF)), addr:$src)>;

-

-def : Pat<(f32 (sint_to_fp GR32:$src)),

-          (VCVTSI2SSZrr (f32 (IMPLICIT_DEF)), GR32:$src)>;

-def : Pat<(f32 (sint_to_fp GR64:$src)),

-          (VCVTSI2SS64Zrr (f32 (IMPLICIT_DEF)), GR64:$src)>;

-def : Pat<(f64 (sint_to_fp GR32:$src)),

-          (VCVTSI2SDZrr (f64 (IMPLICIT_DEF)), GR32:$src)>;

-def : Pat<(f64 (sint_to_fp GR64:$src)),

-          (VCVTSI2SD64Zrr (f64 (IMPLICIT_DEF)), GR64:$src)>;

-

-

-//===----------------------------------------------------------------------===//

-// AVX-512  Convert form float to double and back

-//===----------------------------------------------------------------------===//

-let neverHasSideEffects = 1 in {

-def VCVTSS2SDZrr : AVX512XSI<0x5A, MRMSrcReg, (outs FR64X:$dst),

-                    (ins FR32X:$src1, FR32X:$src2),

-                    "vcvtss2sd{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-                    []>, EVEX_4V, VEX_LIG, Sched<[WriteCvtF2F]>;

-let mayLoad = 1 in

-def VCVTSS2SDZrm : AVX512XSI<0x5A, MRMSrcMem, (outs FR64X:$dst),

-                    (ins FR32X:$src1, f32mem:$src2),

-                    "vcvtss2sd{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-                    []>, EVEX_4V, VEX_LIG, Sched<[WriteCvtF2FLd, ReadAfterLd]>,

-                    EVEX_CD8<32, CD8VT1>;

-

-// Convert scalar double to scalar single

-def VCVTSD2SSZrr  : AVX512XDI<0x5A, MRMSrcReg, (outs FR32X:$dst),

-                      (ins FR64X:$src1, FR64X:$src2),

-                      "vcvtsd2ss{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-                      []>, EVEX_4V, VEX_LIG, VEX_W, Sched<[WriteCvtF2F]>;

-let mayLoad = 1 in

-def VCVTSD2SSZrm  : AVX512XDI<0x5A, MRMSrcMem, (outs FR32X:$dst),

-                      (ins FR64X:$src1, f64mem:$src2),

-                      "vcvtsd2ss{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",

-                      []>, EVEX_4V, VEX_LIG, VEX_W,

-                      Sched<[WriteCvtF2FLd, ReadAfterLd]>, EVEX_CD8<64, CD8VT1>;

-}

-

-def : Pat<(f64 (fextend FR32X:$src)), (VCVTSS2SDZrr FR32X:$src, FR32X:$src)>,

-      Requires<[HasAVX512]>;

-def : Pat<(fextend (loadf32 addr:$src)),

-    (VCVTSS2SDZrm (f32 (IMPLICIT_DEF)), addr:$src)>, Requires<[HasAVX512]>;

-

-def : Pat<(extloadf32 addr:$src),

-    (VCVTSS2SDZrm (f32 (IMPLICIT_DEF)), addr:$src)>,

-      Requires<[HasAVX512, OptForSize]>;

-

-def : Pat<(extloadf32 addr:$src),

-    (VCVTSS2SDZrr (f32 (IMPLICIT_DEF)), (VMOVSSZrm addr:$src))>,

-    Requires<[HasAVX512, OptForSpeed]>;

-

-def : Pat<(f32 (fround FR64X:$src)), (VCVTSD2SSZrr FR64X:$src, FR64X:$src)>,

-           Requires<[HasAVX512]>;

-

-multiclass avx512_vcvt_fp<bits<8> opc, string asm, RegisterClass SrcRC, 

-               RegisterClass DstRC, SDNode OpNode, PatFrag mem_frag, 

-               X86MemOperand x86memop, ValueType OpVT, ValueType InVT,

-               Domain d> {

-let neverHasSideEffects = 1 in {

-  def rr : AVX512PI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src),

-              !strconcat(asm,"\t{$src, $dst|$dst, $src}"), 

-              [(set DstRC:$dst,

-                (OpVT (OpNode (InVT SrcRC:$src))))], d>, EVEX;

-  let mayLoad = 1 in

-  def rm : AVX512PI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src),

-              !strconcat(asm,"\t{$src, $dst|$dst, $src}"), 

-              [(set DstRC:$dst,

-                (OpVT (OpNode (InVT (bitconvert (mem_frag addr:$src))))))], d>, EVEX;

-} // neverHasSideEffects = 1

-}

-

-defm VCVTPD2PSZ : avx512_vcvt_fp<0x5A, "vcvtpd2ps", VR512, VR256X, fround,

-                                memopv8f64, f512mem, v8f32, v8f64,

-                                SSEPackedSingle>, EVEX_V512, VEX_W, OpSize,

-                                EVEX_CD8<64, CD8VF>;

-

-defm VCVTPS2PDZ : avx512_vcvt_fp<0x5A, "vcvtps2pd", VR256X, VR512, fextend,

-                                memopv4f64, f256mem, v8f64, v8f32,

-                                SSEPackedDouble>, EVEX_V512, EVEX_CD8<32, CD8VH>;

-def : Pat<(v8f64 (extloadv8f32 addr:$src)),

-            (VCVTPS2PDZrm addr:$src)>;

-

-//===----------------------------------------------------------------------===//

-// AVX-512  Vector convert from sign integer to float/double

-//===----------------------------------------------------------------------===//

-

-defm VCVTDQ2PSZ : avx512_vcvt_fp<0x5B, "vcvtdq2ps", VR512, VR512, sint_to_fp,

-                                memopv8i64, i512mem, v16f32, v16i32,

-                                SSEPackedSingle>, EVEX_V512, EVEX_CD8<32, CD8VF>;

-

-defm VCVTDQ2PDZ : avx512_vcvt_fp<0xE6, "vcvtdq2pd", VR256X, VR512, sint_to_fp,

-                                memopv4i64, i256mem, v8f64, v8i32,

-                                SSEPackedDouble>, EVEX_V512, XS,

-                                EVEX_CD8<32, CD8VH>;

-

-defm VCVTTPS2DQZ : avx512_vcvt_fp<0x5B, "vcvttps2dq", VR512, VR512, fp_to_sint,

-                                 memopv16f32, f512mem, v16i32, v16f32,

-                                 SSEPackedSingle>, EVEX_V512, XS,

-                                 EVEX_CD8<32, CD8VF>;

-

-defm VCVTTPD2DQZ : avx512_vcvt_fp<0xE6, "vcvttpd2dq", VR512, VR256X, fp_to_sint,

-                                 memopv8f64, f512mem, v8i32, v8f64, 

-                                 SSEPackedDouble>, EVEX_V512, OpSize, VEX_W,

-                                 EVEX_CD8<64, CD8VF>;

-

-defm VCVTTPS2UDQZ : avx512_vcvt_fp<0x78, "vcvttps2udq", VR512, VR512, fp_to_uint,

-                                 memopv16f32, f512mem, v16i32, v16f32,

-                                 SSEPackedSingle>, EVEX_V512, 

-                                 EVEX_CD8<32, CD8VF>;

-

-defm VCVTTPD2UDQZ : avx512_vcvt_fp<0x78, "vcvttpd2udq", VR512, VR256X, fp_to_uint,

-                                 memopv8f64, f512mem, v8i32, v8f64,

-                                 SSEPackedDouble>, EVEX_V512, VEX_W,

-                                 EVEX_CD8<64, CD8VF>;

-                                 

-defm VCVTUDQ2PDZ : avx512_vcvt_fp<0x7A, "vcvtudq2pd", VR256X, VR512, uint_to_fp,

-                                 memopv4i64, f256mem, v8f64, v8i32,

-                                 SSEPackedDouble>, EVEX_V512, XS,

-                                 EVEX_CD8<32, CD8VH>;

-                                 

-defm VCVTUDQ2PSZ : avx512_vcvt_fp<0x7A, "vcvtudq2ps", VR512, VR512, uint_to_fp,

-                                 memopv16i32, f512mem, v16f32, v16i32,

-                                 SSEPackedSingle>, EVEX_V512, XD,

-                                 EVEX_CD8<32, CD8VF>;

-

-def : Pat<(v8i32 (fp_to_uint (v8f32 VR256X:$src1))),

-          (EXTRACT_SUBREG (v16i32 (VCVTTPS2UDQZrr 

-           (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;

-                                 

-

-def : Pat<(int_x86_avx512_cvtdq2_ps_512 VR512:$src),

-          (VCVTDQ2PSZrr VR512:$src)>;

-def : Pat<(int_x86_avx512_cvtdq2_ps_512 (bitconvert (memopv8i64 addr:$src))),

-          (VCVTDQ2PSZrm addr:$src)>;

-

-def VCVTPS2DQZrr : AVX512BI<0x5B, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),

-                        "vcvtps2dq\t{$src, $dst|$dst, $src}",

-                        [(set VR512:$dst,

-                          (int_x86_avx512_cvt_ps2dq_512 VR512:$src))],

-                        IIC_SSE_CVT_PS_RR>, EVEX, EVEX_V512;

-def VCVTPS2DQZrm : AVX512BI<0x5B, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),

-                        "vcvtps2dq\t{$src, $dst|$dst, $src}",

-                        [(set VR512:$dst,

-                          (int_x86_avx512_cvt_ps2dq_512 (memopv16f32 addr:$src)))],

-                        IIC_SSE_CVT_PS_RM>, EVEX, EVEX_V512, EVEX_CD8<32, CD8VF>;

-

-

-let Predicates = [HasAVX512] in {

-  def : Pat<(v8f32 (fround (loadv8f64 addr:$src))),

-            (VCVTPD2PSZrm addr:$src)>;

-  def : Pat<(v8f64 (extloadv8f32 addr:$src)),

-            (VCVTPS2PDZrm addr:$src)>;

-}

-

-let Defs = [EFLAGS], Predicates = [HasAVX512] in {

-  defm VUCOMISSZ : sse12_ord_cmp<0x2E, FR32X, X86cmp, f32, f32mem, loadf32,

-                                 "ucomiss{z}">, TB, EVEX, VEX_LIG,

-                                 EVEX_CD8<32, CD8VT1>;

-  defm VUCOMISDZ : sse12_ord_cmp<0x2E, FR64X, X86cmp, f64, f64mem, loadf64,

-                                  "ucomisd{z}">, TB, OpSize, EVEX,

-                                  VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;

-  let Pattern = []<dag> in {

-    defm VCOMISSZ  : sse12_ord_cmp<0x2F, VR128X, undef, v4f32, f128mem, load,

-                                   "comiss{z}">, TB, EVEX, VEX_LIG,

-                                   EVEX_CD8<32, CD8VT1>;

-    defm VCOMISDZ  : sse12_ord_cmp<0x2F, VR128X, undef, v2f64, f128mem, load,

-                                   "comisd{z}">, TB, OpSize, EVEX,

-                                    VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;

-  }

-  defm Int_VUCOMISSZ  : sse12_ord_cmp<0x2E, VR128X, X86ucomi, v4f32, f128mem,

-                            load, "ucomiss">, TB, EVEX, VEX_LIG,

-                            EVEX_CD8<32, CD8VT1>;

-  defm Int_VUCOMISDZ  : sse12_ord_cmp<0x2E, VR128X, X86ucomi, v2f64, f128mem,

-                            load, "ucomisd">, TB, OpSize, EVEX,

-                            VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;

-

-  defm Int_VCOMISSZ  : sse12_ord_cmp<0x2F, VR128X, X86comi, v4f32, f128mem,

-                            load, "comiss">, TB, EVEX, VEX_LIG,

-                            EVEX_CD8<32, CD8VT1>;

-  defm Int_VCOMISDZ  : sse12_ord_cmp<0x2F, VR128X, X86comi, v2f64, f128mem,

-                            load, "comisd">, TB, OpSize, EVEX,

-                            VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;

-}

-  

-/// avx512_unop_p - AVX-512 unops in packed form.

-multiclass avx512_fp_unop_p<bits<8> opc, string OpcodeStr, SDNode OpNode> {

-  def PSZr : AVX5128I<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),

-                        !strconcat(OpcodeStr,

-                                   "ps\t{$src, $dst|$dst, $src}"),

-                        [(set VR512:$dst, (v16f32 (OpNode VR512:$src)))]>,

-                        EVEX, EVEX_V512;

-  def PSZm : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst), (ins f256mem:$src),

-                        !strconcat(OpcodeStr,

-                                   "ps\t{$src, $dst|$dst, $src}"),

-                        [(set VR512:$dst, (OpNode (memopv16f32 addr:$src)))]>,

-                        EVEX, EVEX_V512, EVEX_CD8<32, CD8VF>;

-  def PDZr : AVX5128I<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),

-                        !strconcat(OpcodeStr,

-                                   "pd\t{$src, $dst|$dst, $src}"),

-                        [(set VR512:$dst, (v8f64 (OpNode VR512:$src)))]>,

-                        EVEX, EVEX_V512, VEX_W;

-  def PDZm : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),

-                        !strconcat(OpcodeStr,

-                                   "pd\t{$src, $dst|$dst, $src}"),

-                        [(set VR512:$dst, (OpNode (memopv16f32 addr:$src)))]>,

-                        EVEX, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-}

-

-/// avx512_fp_unop_p_int - AVX-512 intrinsics unops in packed forms.

-multiclass avx512_fp_unop_p_int<bits<8> opc, string OpcodeStr,

-                              Intrinsic V16F32Int, Intrinsic V8F64Int> {

-  def PSZr_Int : AVX5128I<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),

-                           !strconcat(OpcodeStr,

-                                      "ps\t{$src, $dst|$dst, $src}"),

-                           [(set VR512:$dst, (V16F32Int VR512:$src))]>, 

-                           EVEX, EVEX_V512;

-  def PSZm_Int : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),

-                         !strconcat(OpcodeStr,

-                         "ps\t{$src, $dst|$dst, $src}"),

-                         [(set VR512:$dst, 

-                           (V16F32Int (memopv16f32 addr:$src)))]>, EVEX,

-                         EVEX_V512, EVEX_CD8<32, CD8VF>;

-  def PDZr_Int : AVX5128I<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),

-                           !strconcat(OpcodeStr,

-                                      "pd\t{$src, $dst|$dst, $src}"),

-                           [(set VR512:$dst, (V8F64Int VR512:$src))]>, 

-                           EVEX, EVEX_V512, VEX_W;

-  def PDZm_Int : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),

-                         !strconcat(OpcodeStr,

-                         "pd\t{$src, $dst|$dst, $src}"),

-                         [(set VR512:$dst, 

-                           (V8F64Int (memopv8f64 addr:$src)))]>,

-                            EVEX, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-}

-

-/// avx512_fp_unop_s - AVX-512 unops in scalar form.

-multiclass avx512_fp_unop_s<bits<8> opc, string OpcodeStr,

-                          Intrinsic F32Int, Intrinsic F64Int> {

-  let hasSideEffects = 0 in {

-  def SSZr : AVX5128I<opc, MRMSrcReg, (outs FR32X:$dst),

-               (ins FR32X:$src1, FR32X:$src2),

-               !strconcat(OpcodeStr,

-                          "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                      []>, EVEX_4V;

-  let mayLoad = 1 in {

-  def SSZm : AVX5128I<opc, MRMSrcMem, (outs FR32X:$dst),

-               (ins FR32X:$src1, f32mem:$src2),

-               !strconcat(OpcodeStr,

-                          "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                      []>, EVEX_4V, EVEX_CD8<32, CD8VT1>;

-  def SSZm_Int : AVX5128I<opc, MRMSrcMem, (outs VR128X:$dst),

-                   (ins VR128X:$src1, ssmem:$src2),

-                   !strconcat(OpcodeStr,

-                              "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                   [(set VR128X:$dst, (F32Int VR128X:$src1, sse_load_f32:$src2))]>, 

-                   EVEX_4V, EVEX_CD8<32, CD8VT1>;

-  }

-  def SDZr : AVX5128I<opc, MRMSrcReg, (outs FR64X:$dst),

-               (ins FR64X:$src1, FR64X:$src2),

-               !strconcat(OpcodeStr,

-                          "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>, 

-                      EVEX_4V, VEX_W;

-  let mayLoad = 1 in {

-  def SDZm : AVX5128I<opc, MRMSrcMem, (outs FR64X:$dst),

-               (ins FR64X:$src1, f64mem:$src2),

-               !strconcat(OpcodeStr,

-                          "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>, 

-               EVEX_4V, VEX_W, EVEX_CD8<32, CD8VT1>;

-  def SDZm_Int : AVX5128I<opc, MRMSrcMem, (outs VR128X:$dst),

-                  (ins VR128X:$src1, sdmem:$src2),

-                   !strconcat(OpcodeStr,

-                              "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                  [(set VR128X:$dst, (F64Int VR128X:$src1, sse_load_f64:$src2))]>, 

-                  EVEX_4V, VEX_W, EVEX_CD8<32, CD8VT1>;

-  }

-}

-}

-

-defm VRCP14   : avx512_fp_unop_s<0x4D, "vrcp14", int_x86_avx512_rcp14_ss,

-                               int_x86_avx512_rcp14_sd>,

-                avx512_fp_unop_p<0x4C, "vrcp14", X86frcp>,

-                avx512_fp_unop_p_int<0x4C, "vrcp14", 

-                    int_x86_avx512_rcp14_ps_512, int_x86_avx512_rcp14_pd_512>;

-

-defm VRSQRT14  : avx512_fp_unop_s<0x4F, "vrsqrt14", int_x86_avx512_rsqrt14_ss,

-                               int_x86_avx512_rsqrt14_sd>,

-                avx512_fp_unop_p<0x4E, "vrsqrt14", X86frsqrt>,

-                avx512_fp_unop_p_int<0x4E, "vrsqrt14", 

-                    int_x86_avx512_rsqrt14_ps_512, int_x86_avx512_rsqrt14_pd_512>;

-

-multiclass avx512_sqrt_packed<bits<8> opc, string OpcodeStr, SDNode OpNode,

-                              Intrinsic V16F32Int, Intrinsic V8F64Int,

-                              OpndItins itins_s, OpndItins itins_d> {

-  def PSZrr :AVX512PSI<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),

-             !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),

-             [(set VR512:$dst, (v16f32 (OpNode VR512:$src)))], itins_s.rr>,

-             EVEX, EVEX_V512;

-

-  let mayLoad = 1 in

-  def PSZrm : AVX512PSI<opc, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),

-              !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),

-              [(set VR512:$dst, 

-                (OpNode (v16f32 (bitconvert (memopv16f32 addr:$src)))))],

-              itins_s.rm>, EVEX, EVEX_V512, EVEX_CD8<32, CD8VF>;

-

-  def PDZrr : AVX512PDI<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),

-              !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),

-              [(set VR512:$dst, (v8f64 (OpNode VR512:$src)))], itins_d.rr>,

-              EVEX, EVEX_V512;

-

-  let mayLoad = 1 in

-    def PDZrm : AVX512PDI<opc, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),

-                !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),

-                [(set VR512:$dst, (OpNode

-                  (v8f64 (bitconvert (memopv16f32 addr:$src)))))],

-                itins_d.rm>, EVEX, EVEX_V512, EVEX_CD8<64, CD8VF>;

-

-  def PSZr_Int : AVX512PSI<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),

-                           !strconcat(OpcodeStr,

-                                      "ps\t{$src, $dst|$dst, $src}"),

-                           [(set VR512:$dst, (V16F32Int VR512:$src))]>, 

-                           EVEX, EVEX_V512;

-  def PSZm_Int : AVX512PSI<opc, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),

-                          !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),

-                          [(set VR512:$dst, 

-                           (V16F32Int (memopv16f32 addr:$src)))]>, EVEX,

-                          EVEX_V512, EVEX_CD8<32, CD8VF>;

-  def PDZr_Int : AVX512PDI<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),

-                           !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),

-                           [(set VR512:$dst, (V8F64Int VR512:$src))]>, 

-                           EVEX, EVEX_V512, VEX_W;

-  def PDZm_Int : AVX512PDI<opc, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),

-                         !strconcat(OpcodeStr,

-                         "pd\t{$src, $dst|$dst, $src}"),

-                         [(set VR512:$dst, (V8F64Int (memopv8f64 addr:$src)))]>,

-                         EVEX, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;

-}

-

-multiclass avx512_sqrt_scalar<bits<8> opc, string OpcodeStr,

-                          Intrinsic F32Int, Intrinsic F64Int,

-                          OpndItins itins_s, OpndItins itins_d> {

-  def SSZr : SI<opc, MRMSrcReg, (outs FR32X:$dst),

-               (ins FR32X:$src1, FR32X:$src2),

-               !strconcat(OpcodeStr,

-                          "ss{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                      [], itins_s.rr>, XS, EVEX_4V;

-  def SSZr_Int : SIi8<opc, MRMSrcReg, (outs VR128X:$dst),

-               (ins VR128X:$src1, VR128X:$src2),

-               !strconcat(OpcodeStr,

-                "ss{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-               [(set VR128X:$dst, 

-                 (F32Int VR128X:$src1, VR128X:$src2))],

-               itins_s.rr>, XS, EVEX_4V;

-  let mayLoad = 1 in {

-  def SSZm : SI<opc, MRMSrcMem, (outs FR32X:$dst),

-               (ins FR32X:$src1, f32mem:$src2),

-               !strconcat(OpcodeStr,

-                          "ss{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                      [], itins_s.rm>, XS, EVEX_4V, EVEX_CD8<32, CD8VT1>;

-  def SSZm_Int : SIi8<opc, MRMSrcMem, (outs VR128X:$dst),

-                   (ins VR128X:$src1, ssmem:$src2),

-                   !strconcat(OpcodeStr,

-                 "ss{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                   [(set VR128X:$dst, 

-                     (F32Int VR128X:$src1, sse_load_f32:$src2))],

-                   itins_s.rm>, XS, EVEX_4V, EVEX_CD8<32, CD8VT1>;

-  }

-  def SDZr : SI<opc, MRMSrcReg, (outs FR64X:$dst),

-               (ins FR64X:$src1, FR64X:$src2),

-               !strconcat(OpcodeStr,

-                          "sd{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>, 

-                      XD, EVEX_4V, VEX_W;

-  def SDZr_Int : SIi8<opc, MRMSrcReg, (outs VR128X:$dst),

-               (ins VR128X:$src1, VR128X:$src2),

-               !strconcat(OpcodeStr,

-                "sd{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-               [(set VR128X:$dst, 

-                 (F64Int VR128X:$src1, VR128X:$src2))],

-               itins_s.rr>, XD, EVEX_4V, VEX_W;

-  let mayLoad = 1 in {

-  def SDZm : SI<opc, MRMSrcMem, (outs FR64X:$dst),

-               (ins FR64X:$src1, f64mem:$src2),

-               !strconcat(OpcodeStr,

-                  "sd{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>, 

-               XD, EVEX_4V, VEX_W, EVEX_CD8<64, CD8VT1>;

-  def SDZm_Int : SIi8<opc, MRMSrcMem, (outs VR128X:$dst),

-                  (ins VR128X:$src1, sdmem:$src2),

-                   !strconcat(OpcodeStr,

-                  "sd{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                  [(set VR128X:$dst, 

-                    (F64Int VR128X:$src1, sse_load_f64:$src2))]>, 

-                  XD, EVEX_4V, VEX_W, EVEX_CD8<64, CD8VT1>;

-  }

-}

-

-

-defm VSQRT  : avx512_sqrt_scalar<0x51, "sqrt", 

-                int_x86_avx512_sqrt_ss, int_x86_avx512_sqrt_sd, 

-                SSE_SQRTSS, SSE_SQRTSD>,

-              avx512_sqrt_packed<0x51, "vsqrt", fsqrt,

-                int_x86_avx512_sqrt_ps_512, int_x86_avx512_sqrt_pd_512,

-                SSE_SQRTPS, SSE_SQRTPD>;

-

-def : Pat<(f32 (fsqrt FR32X:$src)),

-          (VSQRTSSZr (f32 (IMPLICIT_DEF)), FR32X:$src)>;

-def : Pat<(f32 (fsqrt (load addr:$src))),

-          (VSQRTSSZm (f32 (IMPLICIT_DEF)), addr:$src)>,

-          Requires<[OptForSize]>;

-def : Pat<(f64 (fsqrt FR64X:$src)),

-          (VSQRTSDZr (f64 (IMPLICIT_DEF)), FR64X:$src)>;

-def : Pat<(f64 (fsqrt (load addr:$src))),

-          (VSQRTSDZm (f64 (IMPLICIT_DEF)), addr:$src)>,

-          Requires<[OptForSize]>;

-

-def : Pat<(f32 (X86frsqrt FR32X:$src)),

-          (VRSQRT14SSZr (f32 (IMPLICIT_DEF)), FR32X:$src)>;

-def : Pat<(f32 (X86frsqrt (load addr:$src))),

-          (VRSQRT14SSZm (f32 (IMPLICIT_DEF)), addr:$src)>,

-          Requires<[OptForSize]>;

-

-def : Pat<(f32 (X86frcp FR32X:$src)),

-          (VRCP14SSZr (f32 (IMPLICIT_DEF)), FR32X:$src)>;

-def : Pat<(f32 (X86frcp (load addr:$src))),

-          (VRCP14SSZm (f32 (IMPLICIT_DEF)), addr:$src)>,

-          Requires<[OptForSize]>;

-

-multiclass avx512_fp_unop_rm<bits<8> opcps, bits<8> opcpd, string OpcodeStr,

-                            X86MemOperand x86memop, RegisterClass RC,

-                            PatFrag mem_frag32, PatFrag mem_frag64,

-                            Intrinsic V4F32Int, Intrinsic V2F64Int,

-                            CD8VForm VForm> {

-let ExeDomain = SSEPackedSingle in {

-  // Intrinsic operation, reg.

-  // Vector intrinsic operation, reg

-  def PSr : AVX512AIi8<opcps, MRMSrcReg,

-                    (outs RC:$dst), (ins RC:$src1, i32i8imm:$src2),

-                    !strconcat(OpcodeStr,

-                    "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                    [(set RC:$dst, (V4F32Int RC:$src1, imm:$src2))]>;

-

-  // Vector intrinsic operation, mem

-  def PSm : AVX512AIi8<opcps, MRMSrcMem,

-                    (outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2),

-                    !strconcat(OpcodeStr,

-                    "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                    [(set RC:$dst,

-                          (V4F32Int (mem_frag32 addr:$src1),imm:$src2))]>,

-                    EVEX_CD8<32, VForm>;

-} // ExeDomain = SSEPackedSingle

-

-let ExeDomain = SSEPackedDouble in {

-  // Vector intrinsic operation, reg

-  def PDr : AVX512AIi8<opcpd, MRMSrcReg,

-                     (outs RC:$dst), (ins RC:$src1, i32i8imm:$src2),

-                     !strconcat(OpcodeStr,

-                     "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                     [(set RC:$dst, (V2F64Int RC:$src1, imm:$src2))]>;

-

-  // Vector intrinsic operation, mem

-  def PDm : AVX512AIi8<opcpd, MRMSrcMem,

-                     (outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2),

-                     !strconcat(OpcodeStr,

-                     "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),

-                     [(set RC:$dst,

-                          (V2F64Int (mem_frag64 addr:$src1),imm:$src2))]>,

-                     EVEX_CD8<64, VForm>;

-} // ExeDomain = SSEPackedDouble

-}

-

-multiclass avx512_fp_binop_rm<bits<8> opcss, bits<8> opcsd,

-                            string OpcodeStr,

-                            Intrinsic F32Int,

-                            Intrinsic F64Int> {

-let ExeDomain = GenericDomain in {

-  // Operation, reg.

-  let hasSideEffects = 0 in

-  def SSr : AVX512AIi8<opcss, MRMSrcReg,

-      (outs FR32X:$dst), (ins FR32X:$src1, FR32X:$src2, i32i8imm:$src3),

-      !strconcat(OpcodeStr,

-              "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),

-      []>;

-

-  // Intrinsic operation, reg.

-  def SSr_Int : AVX512AIi8<opcss, MRMSrcReg,

-        (outs VR128X:$dst), (ins VR128X:$src1, VR128X:$src2, i32i8imm:$src3),

-        !strconcat(OpcodeStr,

-                "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),

-        [(set VR128X:$dst, (F32Int VR128X:$src1, VR128X:$src2, imm:$src3))]>;

-

-  // Intrinsic operation, mem.

-  def SSm : AVX512AIi8<opcss, MRMSrcMem, (outs VR128X:$dst),

-                     (ins VR128X:$src1, ssmem:$src2, i32i8imm:$src3),

-                     !strconcat(OpcodeStr,

-                   "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),

-                     [(set VR128X:$dst, (F32Int VR128X:$src1, 

-                                         sse_load_f32:$src2, imm:$src3))]>,

-                     EVEX_CD8<32, CD8VT1>;

-

-  // Operation, reg.

-  let hasSideEffects = 0 in

-  def SDr : AVX512AIi8<opcsd, MRMSrcReg,

-        (outs FR64X:$dst), (ins FR64X:$src1, FR64X:$src2, i32i8imm:$src3),

-        !strconcat(OpcodeStr,

-                "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),

-        []>, VEX_W;

-

-  // Intrinsic operation, reg.

-  def SDr_Int : AVX512AIi8<opcsd, MRMSrcReg,

-        (outs VR128X:$dst), (ins VR128X:$src1, VR128X:$src2, i32i8imm:$src3),

-        !strconcat(OpcodeStr,

-                "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),

-        [(set VR128X:$dst, (F64Int VR128X:$src1, VR128X:$src2, imm:$src3))]>,

-        VEX_W;

-

-  // Intrinsic operation, mem.

-  def SDm : AVX512AIi8<opcsd, MRMSrcMem,

-        (outs VR128X:$dst), (ins VR128X:$src1, sdmem:$src2, i32i8imm:$src3),

-        !strconcat(OpcodeStr,

-                "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),

-        [(set VR128X:$dst,

-              (F64Int VR128X:$src1, sse_load_f64:$src2, imm:$src3))]>,

-        VEX_W, EVEX_CD8<64, CD8VT1>;

-} // ExeDomain = GenericDomain

-}

-

-let Predicates = [HasAVX512] in {

-  defm VRNDSCALE  : avx512_fp_binop_rm<0x0A, 0x0B, "vrndscale",

-                              int_x86_avx512_rndscale_ss,

-                              int_x86_avx512_rndscale_sd>, EVEX_4V;

-

-  defm VRNDSCALEZ : avx512_fp_unop_rm<0x08, 0x09, "vrndscale", f256mem, VR512,

-                                  memopv16f32, memopv8f64,

-                                  int_x86_avx512_rndscale_ps_512,

-                                  int_x86_avx512_rndscale_pd_512, CD8VF>, 

-                                  EVEX, EVEX_V512;

-}

-

-def : Pat<(ffloor FR32X:$src),

-          (VRNDSCALESSr (f32 (IMPLICIT_DEF)), FR32X:$src, (i32 0x1))>;

-def : Pat<(f64 (ffloor FR64X:$src)),

-          (VRNDSCALESDr (f64 (IMPLICIT_DEF)), FR64X:$src, (i32 0x1))>;

-def : Pat<(f32 (fnearbyint FR32X:$src)),

-          (VRNDSCALESSr (f32 (IMPLICIT_DEF)), FR32X:$src, (i32 0xC))>;

-def : Pat<(f64 (fnearbyint FR64X:$src)),

-          (VRNDSCALESDr (f64 (IMPLICIT_DEF)), FR64X:$src, (i32 0xC))>;

-def : Pat<(f32 (fceil FR32X:$src)),

-          (VRNDSCALESSr (f32 (IMPLICIT_DEF)), FR32X:$src, (i32 0x2))>;

-def : Pat<(f64 (fceil FR64X:$src)),

-          (VRNDSCALESDr (f64 (IMPLICIT_DEF)), FR64X:$src, (i32 0x2))>;

-def : Pat<(f32 (frint FR32X:$src)),

-          (VRNDSCALESSr (f32 (IMPLICIT_DEF)), FR32X:$src, (i32 0x4))>;

-def : Pat<(f64 (frint FR64X:$src)),

-          (VRNDSCALESDr (f64 (IMPLICIT_DEF)), FR64X:$src, (i32 0x4))>;

-def : Pat<(f32 (ftrunc FR32X:$src)),

-          (VRNDSCALESSr (f32 (IMPLICIT_DEF)), FR32X:$src, (i32 0x3))>;

-def : Pat<(f64 (ftrunc FR64X:$src)),

-          (VRNDSCALESDr (f64 (IMPLICIT_DEF)), FR64X:$src, (i32 0x3))>;

-

-def : Pat<(v16f32 (ffloor VR512:$src)),

-          (VRNDSCALEZPSr VR512:$src, (i32 0x1))>;

-def : Pat<(v16f32 (fnearbyint VR512:$src)),

-          (VRNDSCALEZPSr VR512:$src, (i32 0xC))>;

-def : Pat<(v16f32 (fceil VR512:$src)),

-          (VRNDSCALEZPSr VR512:$src, (i32 0x2))>;

-def : Pat<(v16f32 (frint VR512:$src)),

-          (VRNDSCALEZPSr VR512:$src, (i32 0x4))>;

-def : Pat<(v16f32 (ftrunc VR512:$src)),

-          (VRNDSCALEZPSr VR512:$src, (i32 0x3))>;

-

-def : Pat<(v8f64 (ffloor VR512:$src)),

-          (VRNDSCALEZPDr VR512:$src, (i32 0x1))>;

-def : Pat<(v8f64 (fnearbyint VR512:$src)),

-          (VRNDSCALEZPDr VR512:$src, (i32 0xC))>;

-def : Pat<(v8f64 (fceil VR512:$src)),

-          (VRNDSCALEZPDr VR512:$src, (i32 0x2))>;

-def : Pat<(v8f64 (frint VR512:$src)),

-          (VRNDSCALEZPDr VR512:$src, (i32 0x4))>;

-def : Pat<(v8f64 (ftrunc VR512:$src)),

-          (VRNDSCALEZPDr VR512:$src, (i32 0x3))>;

-

-//-------------------------------------------------

-// Integer truncate and extend operations

-//-------------------------------------------------

-

-multiclass avx512_trunc_sat<bits<8> opc, string OpcodeStr,

-                          RegisterClass dstRC, RegisterClass srcRC,

-                          RegisterClass KRC, X86MemOperand x86memop> {

-  def rr : AVX512XS8I<opc, MRMDestReg, (outs dstRC:$dst),

-               (ins srcRC:$src),

-               !strconcat(OpcodeStr,"\t{$src, $dst|$dst, $src}"),

-               []>, EVEX;

-

-  def krr : AVX512XS8I<opc, MRMDestReg, (outs dstRC:$dst),

-               (ins KRC:$mask, srcRC:$src),

-               !strconcat(OpcodeStr,

-                 "\t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"),

-               []>, EVEX, EVEX_KZ;

-

-  def mr : AVX512XS8I<opc, MRMDestMem, (outs), (ins x86memop:$dst, srcRC:$src),

-               !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),

-               []>, EVEX;

-}

-defm VPMOVQB    : avx512_trunc_sat<0x32, "vpmovqb",   VR128X, VR512, VK8WM, 

-                                 i128mem>, EVEX_V512, EVEX_CD8<8, CD8VO>;

-defm VPMOVSQB   : avx512_trunc_sat<0x22, "vpmovsqb",  VR128X, VR512, VK8WM,

-                                 i128mem>, EVEX_V512, EVEX_CD8<8, CD8VO>;

-defm VPMOVUSQB  : avx512_trunc_sat<0x12, "vpmovusqb", VR128X, VR512, VK8WM,

-                                 i128mem>, EVEX_V512, EVEX_CD8<8, CD8VO>;

-defm VPMOVQW    : avx512_trunc_sat<0x34, "vpmovqw",   VR128X, VR512, VK8WM,

-                                 i128mem>, EVEX_V512, EVEX_CD8<16, CD8VQ>;

-defm VPMOVSQW   : avx512_trunc_sat<0x24, "vpmovsqw",  VR128X, VR512, VK8WM,

-                                 i128mem>, EVEX_V512, EVEX_CD8<16, CD8VQ>;

-defm VPMOVUSQW  : avx512_trunc_sat<0x14, "vpmovusqw", VR128X, VR512, VK8WM,

-                                 i128mem>, EVEX_V512, EVEX_CD8<16, CD8VQ>;

-defm VPMOVQD    : avx512_trunc_sat<0x35, "vpmovqd",   VR256X, VR512, VK8WM,

-                                 i256mem>, EVEX_V512, EVEX_CD8<32, CD8VH>;

-defm VPMOVSQD   : avx512_trunc_sat<0x25, "vpmovsqd",  VR256X, VR512, VK8WM,

-                                 i256mem>, EVEX_V512, EVEX_CD8<32, CD8VH>;

-defm VPMOVUSQD  : avx512_trunc_sat<0x15, "vpmovusqd", VR256X, VR512, VK8WM,

-                                 i256mem>, EVEX_V512, EVEX_CD8<32, CD8VH>;

-defm VPMOVDW    : avx512_trunc_sat<0x33, "vpmovdw",   VR256X, VR512, VK16WM,

-                                 i256mem>, EVEX_V512, EVEX_CD8<16, CD8VH>;

-defm VPMOVSDW   : avx512_trunc_sat<0x23, "vpmovsdw",  VR256X, VR512, VK16WM,

-                                 i256mem>, EVEX_V512, EVEX_CD8<16, CD8VH>;

-defm VPMOVUSDW  : avx512_trunc_sat<0x13, "vpmovusdw", VR256X, VR512, VK16WM,

-                                 i256mem>, EVEX_V512, EVEX_CD8<16, CD8VH>;

-defm VPMOVDB    : avx512_trunc_sat<0x31, "vpmovdb",   VR128X, VR512, VK16WM,

-                                 i128mem>, EVEX_V512, EVEX_CD8<8, CD8VQ>;

-defm VPMOVSDB   : avx512_trunc_sat<0x21, "vpmovsdb",  VR128X, VR512, VK16WM,

-                                 i128mem>, EVEX_V512, EVEX_CD8<8, CD8VQ>;

-defm VPMOVUSDB  : avx512_trunc_sat<0x11, "vpmovusdb", VR128X, VR512, VK16WM,

-                                 i128mem>, EVEX_V512, EVEX_CD8<8, CD8VQ>;

-

-def : Pat<(v16i8  (X86vtrunc (v8i64  VR512:$src))), (VPMOVQBrr  VR512:$src)>;

-def : Pat<(v8i16  (X86vtrunc (v8i64  VR512:$src))), (VPMOVQWrr  VR512:$src)>;

-def : Pat<(v16i16 (X86vtrunc (v16i32 VR512:$src))), (VPMOVDWrr  VR512:$src)>;

-def : Pat<(v16i8  (X86vtrunc (v16i32 VR512:$src))), (VPMOVDBrr  VR512:$src)>;

-def : Pat<(v8i32  (X86vtrunc (v8i64  VR512:$src))), (VPMOVQDrr  VR512:$src)>;

-

-def : Pat<(v16i8  (X86vtruncm VK16WM:$mask, (v16i32 VR512:$src))),

-                  (VPMOVDBkrr VK16WM:$mask, VR512:$src)>;

-def : Pat<(v16i16 (X86vtruncm VK16WM:$mask, (v16i32 VR512:$src))),

-                  (VPMOVDWkrr VK16WM:$mask, VR512:$src)>;

-def : Pat<(v8i16  (X86vtruncm VK8WM:$mask,  (v8i64 VR512:$src))),

-                  (VPMOVQWkrr  VK8WM:$mask, VR512:$src)>;

-def : Pat<(v8i32  (X86vtruncm VK8WM:$mask,  (v8i64 VR512:$src))),

-                  (VPMOVQDkrr  VK8WM:$mask, VR512:$src)>;

-

-

-multiclass avx512_extend<bits<8> opc, string OpcodeStr, RegisterClass DstRC,

-                      RegisterClass SrcRC, SDNode OpNode, PatFrag mem_frag, 

-                      X86MemOperand x86memop, ValueType OpVT, ValueType InVT> {

-

-  def rr : AVX5128I<opc, MRMSrcReg, (outs DstRC:$dst),

-              (ins SrcRC:$src),

-              !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),

-              [(set DstRC:$dst, (OpVT (OpNode (InVT SrcRC:$src))))]>, EVEX;

-  def rm : AVX5128I<opc, MRMSrcMem, (outs DstRC:$dst),

-              (ins x86memop:$src),

-              !strconcat(OpcodeStr,"\t{$src, $dst|$dst, $src}"),

-              [(set DstRC:$dst,

-                (OpVT (OpNode (InVT (bitconvert (mem_frag addr:$src))))))]>,

-              EVEX;

-}

-

-defm VPMOVZXBDZ: avx512_extend<0x31, "vpmovzxbd", VR512, VR128X, X86vzext, 

-                             memopv2i64, i128mem, v16i32, v16i8>, EVEX_V512,

-                             EVEX_CD8<8, CD8VQ>;

-defm VPMOVZXBQZ: avx512_extend<0x32, "vpmovzxbq", VR512, VR128X, X86vzext, 

-                             memopv2i64, i128mem, v8i64, v16i8>, EVEX_V512,

-                             EVEX_CD8<8, CD8VO>;

-defm VPMOVZXWDZ: avx512_extend<0x33, "vpmovzxwd", VR512, VR256X, X86vzext, 

-                             memopv4i64, i256mem, v16i32, v16i16>, EVEX_V512,

-                             EVEX_CD8<16, CD8VH>;

-defm VPMOVZXWQZ: avx512_extend<0x34, "vpmovzxwq", VR512, VR128X, X86vzext, 

-                             memopv2i64, i128mem, v8i64, v8i16>, EVEX_V512,

-                             EVEX_CD8<16, CD8VQ>;

-defm VPMOVZXDQZ: avx512_extend<0x35, "vpmovzxdq", VR512, VR256X, X86vzext, 

-                             memopv4i64, i256mem, v8i64, v8i32>, EVEX_V512,

-                             EVEX_CD8<32, CD8VH>;

-                             

-defm VPMOVSXBDZ: avx512_extend<0x21, "vpmovsxbd", VR512, VR128X, X86vsext, 

-                             memopv2i64, i128mem, v16i32, v16i8>, EVEX_V512,

-                             EVEX_CD8<8, CD8VQ>;

-defm VPMOVSXBQZ: avx512_extend<0x22, "vpmovsxbq", VR512, VR128X, X86vsext, 

-                             memopv2i64, i128mem, v8i64, v16i8>, EVEX_V512,

-                             EVEX_CD8<8, CD8VO>;

-defm VPMOVSXWDZ: avx512_extend<0x23, "vpmovsxwd", VR512, VR256X, X86vsext, 

-                             memopv4i64, i256mem, v16i32, v16i16>, EVEX_V512,

-                             EVEX_CD8<16, CD8VH>;

-defm VPMOVSXWQZ: avx512_extend<0x24, "vpmovsxwq", VR512, VR128X, X86vsext, 

-                             memopv2i64, i128mem, v8i64, v8i16>, EVEX_V512,

-                             EVEX_CD8<16, CD8VQ>;

-defm VPMOVSXDQZ: avx512_extend<0x25, "vpmovsxdq", VR512, VR256X, X86vsext, 

-                             memopv4i64, i256mem, v8i64, v8i32>, EVEX_V512,

-                             EVEX_CD8<32, CD8VH>;

-

-//===----------------------------------------------------------------------===//

-// GATHER - SCATTER Operations

-

-multiclass avx512_gather<bits<8> opc, string OpcodeStr, RegisterClass KRC,

-                       RegisterClass RC, X86MemOperand memop> {

-let mayLoad = 1,

-  Constraints = "@earlyclobber $dst, $src1 = $dst, $mask = $mask_wb" in

-  def rm  : AVX5128I<opc, MRMSrcMem, (outs RC:$dst, KRC:$mask_wb),

-            (ins RC:$src1, KRC:$mask, memop:$src2),

-            !strconcat(OpcodeStr,

-            "\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"),

-            []>, EVEX, EVEX_K;

-}

-defm VGATHERDPDZ : avx512_gather<0x92, "vgatherdpd", VK8WM, VR512, vy64xmem>,

-                                 EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;

-defm VGATHERDPSZ : avx512_gather<0x92, "vgatherdps", VK16WM, VR512, vz32mem>,

-                                 EVEX_V512, EVEX_CD8<32, CD8VT1>;

-

-defm VGATHERQPDZ : avx512_gather<0x93, "vgatherqpd", VK8WM, VR512, vz64mem>,

-                                 EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;

-defm VGATHERQPSZ : avx512_gather<0x93, "vgatherqps", VK8WM, VR256X, vz64mem>,

-                                 EVEX_V512, EVEX_CD8<32, CD8VT1>;

-  

-defm VPGATHERDQZ : avx512_gather<0x90, "vpgatherdq", VK8WM, VR512,  vy64xmem>,

-                                 EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;

-defm VPGATHERDDZ : avx512_gather<0x90, "vpgatherdd", VK16WM, VR512, vz32mem>,

-                                 EVEX_V512, EVEX_CD8<32, CD8VT1>;

-

-defm VPGATHERQQZ : avx512_gather<0x91, "vpgatherqq", VK8WM, VR512,  vz64mem>,

-                                 EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;

-defm VPGATHERQDZ : avx512_gather<0x91, "vpgatherqd", VK8WM, VR256X,  vz64mem>,

-                                 EVEX_V512, EVEX_CD8<32, CD8VT1>;

-

-multiclass avx512_scatter<bits<8> opc, string OpcodeStr, RegisterClass KRC,

-                       RegisterClass RC, X86MemOperand memop> {

-let mayStore = 1, Constraints = "$mask = $mask_wb" in

-  def mr  : AVX5128I<opc, MRMDestMem, (outs KRC:$mask_wb),

-            (ins memop:$dst, KRC:$mask, RC:$src2),

-            !strconcat(OpcodeStr,

-            "\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"),

-            []>, EVEX, EVEX_K;

-}

-

-defm VSCATTERDPDZ : avx512_scatter<0xA2, "vscatterdpd", VK8WM, VR512, vy64xmem>,

-                                   EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;

-defm VSCATTERDPSZ : avx512_scatter<0xA2, "vscatterdps", VK16WM, VR512, vz32mem>,

-                                   EVEX_V512, EVEX_CD8<32, CD8VT1>;

-

-defm VSCATTERQPDZ : avx512_scatter<0xA3, "vscatterqpd", VK8WM, VR512, vz64mem>,

-                                   EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;

-defm VSCATTERQPSZ : avx512_scatter<0xA3, "vscatterqps", VK8WM, VR256X, vz64mem>,

-                                   EVEX_V512, EVEX_CD8<32, CD8VT1>;

-  

-defm VPSCATTERDQZ : avx512_scatter<0xA0, "vpscatterdq", VK8WM, VR512, vy64xmem>,

-                                   EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;

-defm VPSCATTERDDZ : avx512_scatter<0xA0, "vpscatterdd", VK16WM, VR512, vz32mem>,

-                                   EVEX_V512, EVEX_CD8<32, CD8VT1>;

-

-defm VPSCATTERQQZ : avx512_scatter<0xA1, "vpscatterqq", VK8WM, VR512, vz64mem>,

-                                  EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;

-defm VPSCATTERQDZ : avx512_scatter<0xA1, "vpscatterqd", VK8WM, VR256X, vz64mem>,

-                                  EVEX_V512, EVEX_CD8<32, CD8VT1>;

-

-//===----------------------------------------------------------------------===//

-// VSHUFPS - VSHUFPD Operations

-

-multiclass avx512_shufp<RegisterClass RC, X86MemOperand x86memop,

-                      ValueType vt, string OpcodeStr, PatFrag mem_frag,

-                      Domain d> {

-  def rmi : AVX512PIi8<0xC6, MRMSrcMem, (outs RC:$dst),

-                   (ins RC:$src1, x86memop:$src2, i8imm:$src3),

-                   !strconcat(OpcodeStr,

-                   "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),

-                   [(set RC:$dst, (vt (X86Shufp RC:$src1, (mem_frag addr:$src2),

-                                       (i8 imm:$src3))))], d, IIC_SSE_SHUFP>,

-                   EVEX_4V, TB, Sched<[WriteShuffleLd, ReadAfterLd]>;

-  def rri : AVX512PIi8<0xC6, MRMSrcReg, (outs RC:$dst),

-                   (ins RC:$src1, RC:$src2, i8imm:$src3),

-                   !strconcat(OpcodeStr,

-                   "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),

-                   [(set RC:$dst, (vt (X86Shufp RC:$src1, RC:$src2,

-                                       (i8 imm:$src3))))], d, IIC_SSE_SHUFP>,

-                   EVEX_4V, TB, Sched<[WriteShuffle]>;

-}

-

-defm VSHUFPSZ  : avx512_shufp<VR512, f512mem, v16f32, "vshufps", memopv16f32,

-                  SSEPackedSingle>, EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VSHUFPDZ  : avx512_shufp<VR512, f512mem, v8f64, "vshufpd", memopv8f64,

-                  SSEPackedDouble>, OpSize, VEX_W, EVEX_V512, EVEX_CD8<64, CD8VF>;

-

-

-multiclass avx512_alignr<string OpcodeStr, RegisterClass RC,

-                       X86MemOperand x86memop> {

-  def rri : AVX512AIi8<0x03, MRMSrcReg, (outs RC:$dst),

-                     (ins RC:$src1, RC:$src2, i8imm:$src3),

-                     !strconcat(OpcodeStr,

-                     "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),

-                     []>, EVEX_4V;

-  def rmi : AVX512AIi8<0x03, MRMSrcMem, (outs RC:$dst),

-                     (ins RC:$src1, x86memop:$src2, i8imm:$src3),

-                     !strconcat(OpcodeStr,

-                     "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),

-                     []>, EVEX_4V;

-}

-defm VALIGND : avx512_alignr<"valignd", VR512, i512mem>, 

-                 EVEX_V512, EVEX_CD8<32, CD8VF>;

-defm VALIGNQ : avx512_alignr<"valignq", VR512, i512mem>, 

-                 VEX_W, EVEX_V512, EVEX_CD8<64, CD8VF>;

-

-def : Pat<(v16f32 (X86PAlignr VR512:$src1, VR512:$src2, (i8 imm:$imm))),

-          (VALIGNDrri VR512:$src2, VR512:$src1, imm:$imm)>;

-def : Pat<(v8f64 (X86PAlignr VR512:$src1, VR512:$src2, (i8 imm:$imm))),

-          (VALIGNQrri VR512:$src2, VR512:$src1, imm:$imm)>;

-def : Pat<(v16i32 (X86PAlignr VR512:$src1, VR512:$src2, (i8 imm:$imm))),

-          (VALIGNDrri VR512:$src2, VR512:$src1, imm:$imm)>;

-def : Pat<(v8i64 (X86PAlignr VR512:$src1, VR512:$src2, (i8 imm:$imm))),

-          (VALIGNQrri VR512:$src2, VR512:$src1, imm:$imm)>;

-

-multiclass avx512_vpabs<bits<8> opc, string OpcodeStr, RegisterClass RC,

-                       X86MemOperand x86memop> {

-  def rr  : AVX5128I<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src),

-                    !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>,

-                    EVEX;

-  def rm  : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst), 

-                   (ins x86memop:$src),

-                   !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>,

-                   EVEX;

-}

-

-defm VPABSD : avx512_vpabs<0x1E, "vpabsd", VR512, i512mem>, EVEX_V512,

-                        EVEX_CD8<32, CD8VF>;

-defm VPABSQ : avx512_vpabs<0x1F, "vpabsq", VR512, i512mem>, EVEX_V512, VEX_W,

-                        EVEX_CD8<64, CD8VF>;

-

+// Bitcasts between 512-bit vector types. Return the original type since
+// no instruction is needed for the conversion
+let Predicates = [HasAVX512] in {
+  def : Pat<(v8f64  (bitconvert (v16f32 VR512:$src))), (v8f64 VR512:$src)>;
+  def : Pat<(v8f64  (bitconvert (v16i32 VR512:$src))), (v8f64 VR512:$src)>;
+  def : Pat<(v8f64  (bitconvert (v8i64 VR512:$src))),  (v8f64 VR512:$src)>;
+  def : Pat<(v16f32 (bitconvert (v16i32 VR512:$src))), (v16f32 VR512:$src)>;
+  def : Pat<(v16f32 (bitconvert (v8i64 VR512:$src))),  (v16f32 VR512:$src)>;
+  def : Pat<(v16f32 (bitconvert (v8f64 VR512:$src))),  (v16f32 VR512:$src)>;
+  def : Pat<(v8i64  (bitconvert (v16f32 VR512:$src))), (v8i64 VR512:$src)>;
+  def : Pat<(v8i64  (bitconvert (v16i32 VR512:$src))), (v8i64 VR512:$src)>;
+  def : Pat<(v8i64  (bitconvert (v8f64 VR512:$src))),  (v8i64 VR512:$src)>;
+  def : Pat<(v16i32 (bitconvert (v16f32 VR512:$src))), (v16i32 VR512:$src)>;
+  def : Pat<(v16i32 (bitconvert (v8i64 VR512:$src))),  (v16i32 VR512:$src)>;
+  def : Pat<(v16i32 (bitconvert (v8f64 VR512:$src))),  (v16i32 VR512:$src)>;
+  def : Pat<(v8f64  (bitconvert (v8i64 VR512:$src))),  (v8f64 VR512:$src)>;
+
+  def : Pat<(v2i64 (bitconvert (v4i32 VR128X:$src))), (v2i64 VR128X:$src)>;
+  def : Pat<(v2i64 (bitconvert (v8i16 VR128X:$src))), (v2i64 VR128X:$src)>;
+  def : Pat<(v2i64 (bitconvert (v16i8 VR128X:$src))), (v2i64 VR128X:$src)>;
+  def : Pat<(v2i64 (bitconvert (v2f64 VR128X:$src))), (v2i64 VR128X:$src)>;
+  def : Pat<(v2i64 (bitconvert (v4f32 VR128X:$src))), (v2i64 VR128X:$src)>;
+  def : Pat<(v4i32 (bitconvert (v2i64 VR128X:$src))), (v4i32 VR128X:$src)>;
+  def : Pat<(v4i32 (bitconvert (v8i16 VR128X:$src))), (v4i32 VR128X:$src)>;
+  def : Pat<(v4i32 (bitconvert (v16i8 VR128X:$src))), (v4i32 VR128X:$src)>;
+  def : Pat<(v4i32 (bitconvert (v2f64 VR128X:$src))), (v4i32 VR128X:$src)>;
+  def : Pat<(v4i32 (bitconvert (v4f32 VR128X:$src))), (v4i32 VR128X:$src)>;
+  def : Pat<(v8i16 (bitconvert (v2i64 VR128X:$src))), (v8i16 VR128X:$src)>;
+  def : Pat<(v8i16 (bitconvert (v4i32 VR128X:$src))), (v8i16 VR128X:$src)>;
+  def : Pat<(v8i16 (bitconvert (v16i8 VR128X:$src))), (v8i16 VR128X:$src)>;
+  def : Pat<(v8i16 (bitconvert (v2f64 VR128X:$src))), (v8i16 VR128X:$src)>;
+  def : Pat<(v8i16 (bitconvert (v4f32 VR128X:$src))), (v8i16 VR128X:$src)>;
+  def : Pat<(v16i8 (bitconvert (v2i64 VR128X:$src))), (v16i8 VR128X:$src)>;
+  def : Pat<(v16i8 (bitconvert (v4i32 VR128X:$src))), (v16i8 VR128X:$src)>;
+  def : Pat<(v16i8 (bitconvert (v8i16 VR128X:$src))), (v16i8 VR128X:$src)>;
+  def : Pat<(v16i8 (bitconvert (v2f64 VR128X:$src))), (v16i8 VR128X:$src)>;
+  def : Pat<(v16i8 (bitconvert (v4f32 VR128X:$src))), (v16i8 VR128X:$src)>;
+  def : Pat<(v4f32 (bitconvert (v2i64 VR128X:$src))), (v4f32 VR128X:$src)>;
+  def : Pat<(v4f32 (bitconvert (v4i32 VR128X:$src))), (v4f32 VR128X:$src)>;
+  def : Pat<(v4f32 (bitconvert (v8i16 VR128X:$src))), (v4f32 VR128X:$src)>;
+  def : Pat<(v4f32 (bitconvert (v16i8 VR128X:$src))), (v4f32 VR128X:$src)>;
+  def : Pat<(v4f32 (bitconvert (v2f64 VR128X:$src))), (v4f32 VR128X:$src)>;
+  def : Pat<(v2f64 (bitconvert (v2i64 VR128X:$src))), (v2f64 VR128X:$src)>;
+  def : Pat<(v2f64 (bitconvert (v4i32 VR128X:$src))), (v2f64 VR128X:$src)>;
+  def : Pat<(v2f64 (bitconvert (v8i16 VR128X:$src))), (v2f64 VR128X:$src)>;
+  def : Pat<(v2f64 (bitconvert (v16i8 VR128X:$src))), (v2f64 VR128X:$src)>;
+  def : Pat<(v2f64 (bitconvert (v4f32 VR128X:$src))), (v2f64 VR128X:$src)>;
+
+// Bitcasts between 256-bit vector types. Return the original type since
+// no instruction is needed for the conversion
+  def : Pat<(v4f64  (bitconvert (v8f32 VR256X:$src))),  (v4f64 VR256X:$src)>;
+  def : Pat<(v4f64  (bitconvert (v8i32 VR256X:$src))),  (v4f64 VR256X:$src)>;
+  def : Pat<(v4f64  (bitconvert (v4i64 VR256X:$src))),  (v4f64 VR256X:$src)>;
+  def : Pat<(v4f64  (bitconvert (v16i16 VR256X:$src))), (v4f64 VR256X:$src)>;
+  def : Pat<(v4f64  (bitconvert (v32i8 VR256X:$src))),  (v4f64 VR256X:$src)>;
+  def : Pat<(v8f32  (bitconvert (v8i32 VR256X:$src))),  (v8f32 VR256X:$src)>;
+  def : Pat<(v8f32  (bitconvert (v4i64 VR256X:$src))),  (v8f32 VR256X:$src)>;
+  def : Pat<(v8f32  (bitconvert (v4f64 VR256X:$src))),  (v8f32 VR256X:$src)>;
+  def : Pat<(v8f32  (bitconvert (v32i8 VR256X:$src))),  (v8f32 VR256X:$src)>;
+  def : Pat<(v8f32  (bitconvert (v16i16 VR256X:$src))), (v8f32 VR256X:$src)>;
+  def : Pat<(v4i64  (bitconvert (v8f32 VR256X:$src))),  (v4i64 VR256X:$src)>;
+  def : Pat<(v4i64  (bitconvert (v8i32 VR256X:$src))),  (v4i64 VR256X:$src)>;
+  def : Pat<(v4i64  (bitconvert (v4f64 VR256X:$src))),  (v4i64 VR256X:$src)>;
+  def : Pat<(v4i64  (bitconvert (v32i8 VR256X:$src))),  (v4i64 VR256X:$src)>;
+  def : Pat<(v4i64  (bitconvert (v16i16 VR256X:$src))), (v4i64 VR256X:$src)>;
+  def : Pat<(v32i8  (bitconvert (v4f64 VR256X:$src))),  (v32i8 VR256X:$src)>;
+  def : Pat<(v32i8  (bitconvert (v4i64 VR256X:$src))),  (v32i8 VR256X:$src)>;
+  def : Pat<(v32i8  (bitconvert (v8f32 VR256X:$src))),  (v32i8 VR256X:$src)>;
+  def : Pat<(v32i8  (bitconvert (v8i32 VR256X:$src))),  (v32i8 VR256X:$src)>;
+  def : Pat<(v32i8  (bitconvert (v16i16 VR256X:$src))), (v32i8 VR256X:$src)>;
+  def : Pat<(v8i32  (bitconvert (v32i8 VR256X:$src))),  (v8i32 VR256X:$src)>;
+  def : Pat<(v8i32  (bitconvert (v16i16 VR256X:$src))), (v8i32 VR256X:$src)>;
+  def : Pat<(v8i32  (bitconvert (v8f32 VR256X:$src))),  (v8i32 VR256X:$src)>;
+  def : Pat<(v8i32  (bitconvert (v4i64 VR256X:$src))),  (v8i32 VR256X:$src)>;
+  def : Pat<(v8i32  (bitconvert (v4f64 VR256X:$src))),  (v8i32 VR256X:$src)>;
+  def : Pat<(v16i16 (bitconvert (v8f32 VR256X:$src))),  (v16i16 VR256X:$src)>;
+  def : Pat<(v16i16 (bitconvert (v8i32 VR256X:$src))),  (v16i16 VR256X:$src)>;
+  def : Pat<(v16i16 (bitconvert (v4i64 VR256X:$src))),  (v16i16 VR256X:$src)>;
+  def : Pat<(v16i16 (bitconvert (v4f64 VR256X:$src))),  (v16i16 VR256X:$src)>;
+  def : Pat<(v16i16 (bitconvert (v32i8 VR256X:$src))),  (v16i16 VR256X:$src)>;
+}
+
+//
+// AVX-512: VPXOR instruction writes zero to its upper part, it's safe build zeros.
+//
+
+let isReMaterializable = 1, isAsCheapAsAMove = 1, canFoldAsLoad = 1,
+    isPseudo = 1, Predicates = [HasAVX512] in {
+def AVX512_512_SET0 : I<0, Pseudo, (outs VR512:$dst), (ins), "",
+               [(set VR512:$dst, (v16f32 immAllZerosV))]>;
+}
+
+def : Pat<(v8i64 immAllZerosV), (AVX512_512_SET0)>;
+def : Pat<(v16i32 immAllZerosV), (AVX512_512_SET0)>;
+def : Pat<(v8f64 immAllZerosV), (AVX512_512_SET0)>;
+def : Pat<(v16f32 immAllZerosV), (AVX512_512_SET0)>;
+
+//===----------------------------------------------------------------------===//
+// AVX-512 - VECTOR INSERT
+//
+// -- 32x8 form --
+let neverHasSideEffects = 1, ExeDomain = SSEPackedSingle in {
+def VINSERTF32x4rr : AVX512AIi8<0x18, MRMSrcReg, (outs VR512:$dst),
+          (ins VR512:$src1, VR128X:$src2, i8imm:$src3),
+          "vinsertf32x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
+          []>, EVEX_4V, EVEX_V512;
+let mayLoad = 1 in
+def VINSERTF32x4rm : AVX512AIi8<0x18, MRMSrcMem, (outs VR512:$dst),
+          (ins VR512:$src1, f128mem:$src2, i8imm:$src3),
+          "vinsertf32x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
+          []>, EVEX_4V, EVEX_V512, EVEX_CD8<32, CD8VT4>;
+}
+
+// -- 64x4 fp form --
+let neverHasSideEffects = 1, ExeDomain = SSEPackedDouble in {
+def VINSERTF64x4rr : AVX512AIi8<0x1a, MRMSrcReg, (outs VR512:$dst),
+          (ins VR512:$src1, VR256X:$src2, i8imm:$src3),
+          "vinsertf64x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
+          []>, EVEX_4V, EVEX_V512, VEX_W;
+let mayLoad = 1 in
+def VINSERTF64x4rm : AVX512AIi8<0x1a, MRMSrcMem, (outs VR512:$dst),
+          (ins VR512:$src1, i256mem:$src2, i8imm:$src3),
+          "vinsertf64x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
+          []>, EVEX_4V, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT4>;
+}
+// -- 32x4 integer form --
+let neverHasSideEffects = 1 in {
+def VINSERTI32x4rr : AVX512AIi8<0x38, MRMSrcReg, (outs VR512:$dst),
+          (ins VR512:$src1, VR128X:$src2, i8imm:$src3),
+          "vinserti32x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
+          []>, EVEX_4V, EVEX_V512;
+let mayLoad = 1 in
+def VINSERTI32x4rm : AVX512AIi8<0x38, MRMSrcMem, (outs VR512:$dst),
+          (ins VR512:$src1, i128mem:$src2, i8imm:$src3),
+          "vinserti32x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
+          []>, EVEX_4V, EVEX_V512, EVEX_CD8<32, CD8VT4>;
+
+}
+
+let neverHasSideEffects = 1 in {
+// -- 64x4 form --
+def VINSERTI64x4rr : AVX512AIi8<0x3a, MRMSrcReg, (outs VR512:$dst),
+          (ins VR512:$src1, VR256X:$src2, i8imm:$src3),
+          "vinserti64x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
+          []>, EVEX_4V, EVEX_V512, VEX_W;
+let mayLoad = 1 in
+def VINSERTI64x4rm : AVX512AIi8<0x3a, MRMSrcMem, (outs VR512:$dst),
+          (ins VR512:$src1, i256mem:$src2, i8imm:$src3),
+          "vinserti64x4\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
+          []>, EVEX_4V, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT4>;
+}
+
+def : Pat<(vinsert128_insert:$ins (v16f32 VR512:$src1), (v4f32 VR128X:$src2),
+           (iPTR imm)), (VINSERTF32x4rr VR512:$src1, VR128X:$src2,
+                        (INSERT_get_vinsert128_imm VR512:$ins))>;
+def : Pat<(vinsert128_insert:$ins (v8f64  VR512:$src1), (v2f64 VR128X:$src2),
+           (iPTR imm)), (VINSERTF32x4rr VR512:$src1, VR128X:$src2,
+                        (INSERT_get_vinsert128_imm VR512:$ins))>;
+def : Pat<(vinsert128_insert:$ins (v8i64  VR512:$src1), (v2i64 VR128X:$src2),
+           (iPTR imm)), (VINSERTI32x4rr VR512:$src1, VR128X:$src2,
+                        (INSERT_get_vinsert128_imm VR512:$ins))>;
+def : Pat<(vinsert128_insert:$ins (v16i32 VR512:$src1), (v4i32 VR128X:$src2),
+           (iPTR imm)), (VINSERTI32x4rr VR512:$src1, VR128X:$src2,
+                        (INSERT_get_vinsert128_imm VR512:$ins))>;
+			
+def : Pat<(vinsert128_insert:$ins (v16f32 VR512:$src1), (loadv4f32 addr:$src2),
+           (iPTR imm)), (VINSERTF32x4rm VR512:$src1, addr:$src2,
+                        (INSERT_get_vinsert128_imm VR512:$ins))>;
+def : Pat<(vinsert128_insert:$ins (v16i32 VR512:$src1),
+	                (bc_v4i32 (loadv2i64 addr:$src2)),
+           (iPTR imm)), (VINSERTI32x4rm VR512:$src1, addr:$src2,
+                        (INSERT_get_vinsert128_imm VR512:$ins))>;
+def : Pat<(vinsert128_insert:$ins (v8f64  VR512:$src1), (loadv2f64 addr:$src2),
+           (iPTR imm)), (VINSERTF32x4rm VR512:$src1, addr:$src2,
+                        (INSERT_get_vinsert128_imm VR512:$ins))>;
+def : Pat<(vinsert128_insert:$ins (v8i64  VR512:$src1), (loadv2i64 addr:$src2),
+           (iPTR imm)), (VINSERTI32x4rm VR512:$src1, addr:$src2,
+                        (INSERT_get_vinsert128_imm VR512:$ins))>;
+
+def : Pat<(vinsert256_insert:$ins (v16f32  VR512:$src1), (v8f32 VR256X:$src2),
+           (iPTR imm)), (VINSERTF64x4rr VR512:$src1, VR256X:$src2,
+                        (INSERT_get_vinsert256_imm VR512:$ins))>;
+def : Pat<(vinsert256_insert:$ins (v8f64  VR512:$src1), (v4f64 VR256X:$src2),
+           (iPTR imm)), (VINSERTF64x4rr VR512:$src1, VR256X:$src2,
+                        (INSERT_get_vinsert256_imm VR512:$ins))>;
+def : Pat<(vinsert128_insert:$ins (v8i64  VR512:$src1), (v4i64 VR256X:$src2),
+           (iPTR imm)), (VINSERTI64x4rr VR512:$src1, VR256X:$src2,
+                        (INSERT_get_vinsert256_imm VR512:$ins))>;
+def : Pat<(vinsert128_insert:$ins (v16i32 VR512:$src1), (v8i32 VR256X:$src2),
+           (iPTR imm)), (VINSERTI64x4rr VR512:$src1, VR256X:$src2,
+                        (INSERT_get_vinsert256_imm VR512:$ins))>;
+
+def : Pat<(vinsert256_insert:$ins (v16f32  VR512:$src1), (loadv8f32 addr:$src2),
+           (iPTR imm)), (VINSERTF64x4rm VR512:$src1, addr:$src2,
+                        (INSERT_get_vinsert256_imm VR512:$ins))>;
+def : Pat<(vinsert256_insert:$ins (v8f64  VR512:$src1), (loadv4f64 addr:$src2),
+           (iPTR imm)), (VINSERTF64x4rm VR512:$src1, addr:$src2,
+                        (INSERT_get_vinsert256_imm VR512:$ins))>;
+def : Pat<(vinsert256_insert:$ins (v8i64  VR512:$src1), (loadv4i64 addr:$src2),
+           (iPTR imm)), (VINSERTI64x4rm VR512:$src1, addr:$src2,
+                        (INSERT_get_vinsert256_imm VR512:$ins))>;
+def : Pat<(vinsert256_insert:$ins (v16i32 VR512:$src1),
+	                (bc_v8i32 (loadv4i64 addr:$src2)),
+           (iPTR imm)), (VINSERTI64x4rm VR512:$src1, addr:$src2,
+                        (INSERT_get_vinsert256_imm VR512:$ins))>;
+
+// vinsertps - insert f32 to XMM
+def VINSERTPSzrr : AVX512AIi8<0x21, MRMSrcReg, (outs VR128X:$dst),
+      (ins VR128X:$src1, VR128X:$src2, u32u8imm:$src3),
+      "vinsertps{z}\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
+      [(set VR128X:$dst, (X86insrtps VR128X:$src1, VR128X:$src2, imm:$src3))]>,
+      EVEX_4V;
+def VINSERTPSzrm: AVX512AIi8<0x21, MRMSrcMem, (outs VR128X:$dst),
+      (ins VR128X:$src1, f32mem:$src2, u32u8imm:$src3),
+      "vinsertps{z}\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}",
+      [(set VR128X:$dst, (X86insrtps VR128X:$src1,
+                          (v4f32 (scalar_to_vector (loadf32 addr:$src2))),
+                          imm:$src3))]>, EVEX_4V, EVEX_CD8<32, CD8VT1>;
+
+//===----------------------------------------------------------------------===//
+// AVX-512 VECTOR EXTRACT
+//---
+let neverHasSideEffects = 1, ExeDomain = SSEPackedSingle in {
+// -- 32x4 form --
+def VEXTRACTF32x4rr : AVX512AIi8<0x19, MRMDestReg, (outs VR128X:$dst),
+          (ins VR512:$src1, i8imm:$src2),
+          "vextractf32x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+          []>, EVEX, EVEX_V512;
+def VEXTRACTF32x4mr : AVX512AIi8<0x19, MRMDestMem, (outs),
+          (ins f128mem:$dst, VR512:$src1, i8imm:$src2),
+          "vextractf32x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+          []>, EVEX, EVEX_V512, EVEX_CD8<32, CD8VT4>;
+
+// -- 64x4 form --
+def VEXTRACTF64x4rr : AVX512AIi8<0x1b, MRMDestReg, (outs VR256X:$dst),
+          (ins VR512:$src1, i8imm:$src2),
+          "vextractf64x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+          []>, EVEX, EVEX_V512, VEX_W;
+let mayStore = 1 in
+def VEXTRACTF64x4mr : AVX512AIi8<0x1b, MRMDestMem, (outs),
+          (ins f256mem:$dst, VR512:$src1, i8imm:$src2),
+          "vextractf64x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+          []>, EVEX, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT4>;
+}
+
+let neverHasSideEffects = 1 in {
+// -- 32x4 form --
+def VEXTRACTI32x4rr : AVX512AIi8<0x39, MRMDestReg, (outs VR128X:$dst),
+          (ins VR512:$src1, i8imm:$src2),
+          "vextracti32x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+          []>, EVEX, EVEX_V512;
+def VEXTRACTI32x4mr : AVX512AIi8<0x39, MRMDestMem, (outs),
+          (ins i128mem:$dst, VR512:$src1, i8imm:$src2),
+          "vextracti32x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+          []>, EVEX, EVEX_V512, EVEX_CD8<32, CD8VT4>;
+
+// -- 64x4 form --
+def VEXTRACTI64x4rr : AVX512AIi8<0x3b, MRMDestReg, (outs VR256X:$dst),
+          (ins VR512:$src1, i8imm:$src2),
+          "vextracti64x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+          []>, EVEX, EVEX_V512, VEX_W;
+let mayStore = 1 in
+def VEXTRACTI64x4mr : AVX512AIi8<0x3b, MRMDestMem, (outs),
+          (ins i256mem:$dst, VR512:$src1, i8imm:$src2),
+          "vextracti64x4\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+          []>, EVEX, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT4>;
+}
+
+def : Pat<(vextract128_extract:$ext (v16f32 VR512:$src1), (iPTR imm)),
+          (v4f32 (VEXTRACTF32x4rr VR512:$src1,
+                  (EXTRACT_get_vextract128_imm VR128X:$ext)))>;
+
+def : Pat<(vextract128_extract:$ext VR512:$src1, (iPTR imm)),
+          (v4i32 (VEXTRACTF32x4rr VR512:$src1,
+                  (EXTRACT_get_vextract128_imm VR128X:$ext)))>;
+
+def : Pat<(vextract128_extract:$ext (v8f64 VR512:$src1), (iPTR imm)),
+          (v2f64 (VEXTRACTF32x4rr VR512:$src1,
+                  (EXTRACT_get_vextract128_imm VR128X:$ext)))>;
+
+def : Pat<(vextract128_extract:$ext (v8i64 VR512:$src1), (iPTR imm)),
+          (v2i64 (VEXTRACTI32x4rr VR512:$src1,
+                  (EXTRACT_get_vextract128_imm VR128X:$ext)))>;
+
+
+def : Pat<(vextract256_extract:$ext (v16f32 VR512:$src1), (iPTR imm)),
+          (v8f32 (VEXTRACTF64x4rr VR512:$src1,
+                  (EXTRACT_get_vextract256_imm VR256X:$ext)))>;
+
+def : Pat<(vextract256_extract:$ext (v16i32 VR512:$src1), (iPTR imm)),
+          (v8i32 (VEXTRACTI64x4rr VR512:$src1,
+                    (EXTRACT_get_vextract256_imm VR256X:$ext)))>;
+
+def : Pat<(vextract256_extract:$ext (v8f64 VR512:$src1), (iPTR imm)),
+          (v4f64 (VEXTRACTF64x4rr VR512:$src1,
+                  (EXTRACT_get_vextract256_imm VR256X:$ext)))>;
+
+def : Pat<(vextract256_extract:$ext (v8i64 VR512:$src1), (iPTR imm)),
+          (v4i64 (VEXTRACTI64x4rr VR512:$src1,
+                  (EXTRACT_get_vextract256_imm VR256X:$ext)))>;
+
+// A 256-bit subvector extract from the first 512-bit vector position
+// is a subregister copy that needs no instruction.
+def : Pat<(v8i32 (extract_subvector (v16i32 VR512:$src), (iPTR 0))),
+          (v8i32 (EXTRACT_SUBREG (v16i32 VR512:$src), sub_ymm))>;
+def : Pat<(v8f32 (extract_subvector (v16f32 VR512:$src), (iPTR 0))),
+          (v8f32 (EXTRACT_SUBREG (v16f32 VR512:$src), sub_ymm))>;
+def : Pat<(v4i64 (extract_subvector (v8i64 VR512:$src), (iPTR 0))),
+          (v4i64 (EXTRACT_SUBREG (v8i64 VR512:$src), sub_ymm))>;
+def : Pat<(v4f64 (extract_subvector (v8f64 VR512:$src), (iPTR 0))),
+          (v4f64 (EXTRACT_SUBREG (v8f64 VR512:$src), sub_ymm))>;
+
+// zmm -> xmm
+def : Pat<(v4i32 (extract_subvector (v16i32 VR512:$src), (iPTR 0))),
+          (v4i32 (EXTRACT_SUBREG (v16i32 VR512:$src), sub_xmm))>;
+def : Pat<(v2i64 (extract_subvector (v8i64 VR512:$src), (iPTR 0))),
+          (v2i64 (EXTRACT_SUBREG (v8i64 VR512:$src), sub_xmm))>;
+def : Pat<(v2f64 (extract_subvector (v8f64 VR512:$src), (iPTR 0))),
+          (v2f64 (EXTRACT_SUBREG (v8f64 VR512:$src), sub_xmm))>;
+def : Pat<(v4f32 (extract_subvector (v16f32 VR512:$src), (iPTR 0))),
+          (v4f32 (EXTRACT_SUBREG (v16f32 VR512:$src), sub_xmm))>;
+
+
+// A 128-bit subvector insert to the first 512-bit vector position
+// is a subregister copy that needs no instruction.
+def : Pat<(insert_subvector undef, (v2i64 VR128X:$src), (iPTR 0)),
+          (INSERT_SUBREG (v8i64 (IMPLICIT_DEF)),
+          (INSERT_SUBREG (v4i64 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
+          sub_ymm)>;
+def : Pat<(insert_subvector undef, (v2f64 VR128X:$src), (iPTR 0)),
+          (INSERT_SUBREG (v8f64 (IMPLICIT_DEF)),
+          (INSERT_SUBREG (v4f64 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
+          sub_ymm)>;
+def : Pat<(insert_subvector undef, (v4i32 VR128X:$src), (iPTR 0)),
+          (INSERT_SUBREG (v16i32 (IMPLICIT_DEF)),
+          (INSERT_SUBREG (v8i32 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
+          sub_ymm)>;
+def : Pat<(insert_subvector undef, (v4f32 VR128X:$src), (iPTR 0)),
+          (INSERT_SUBREG (v16f32 (IMPLICIT_DEF)),
+          (INSERT_SUBREG (v8f32 (IMPLICIT_DEF)), VR128X:$src, sub_xmm),
+          sub_ymm)>;
+
+def : Pat<(insert_subvector undef, (v4i64 VR256X:$src), (iPTR 0)),
+          (INSERT_SUBREG (v8i64 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
+def : Pat<(insert_subvector undef, (v4f64 VR256X:$src), (iPTR 0)),
+          (INSERT_SUBREG (v8f64 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
+def : Pat<(insert_subvector undef, (v8i32 VR256X:$src), (iPTR 0)),
+          (INSERT_SUBREG (v16i32 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
+def : Pat<(insert_subvector undef, (v8f32 VR256X:$src), (iPTR 0)),
+          (INSERT_SUBREG (v16f32 (IMPLICIT_DEF)), VR256X:$src, sub_ymm)>;
+
+// vextractps - extract 32 bits from XMM
+def VEXTRACTPSzrr : AVX512AIi8<0x17, MRMDestReg, (outs GR32:$dst),
+      (ins VR128X:$src1, u32u8imm:$src2),
+      "vextractps{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+      [(set GR32:$dst, (extractelt (bc_v4i32 (v4f32 VR128X:$src1)), imm:$src2))]>,
+      EVEX;
+
+def VEXTRACTPSzmr : AVX512AIi8<0x17, MRMDestMem, (outs),
+      (ins f32mem:$dst, VR128X:$src1, u32u8imm:$src2),
+      "vextractps{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+      [(store (extractelt (bc_v4i32 (v4f32 VR128X:$src1)), imm:$src2),
+                          addr:$dst)]>, EVEX;
+
+//===---------------------------------------------------------------------===//
+// AVX-512 BROADCAST
+//---
+multiclass avx512_fp_broadcast<bits<8> opc, string OpcodeStr, 
+                         RegisterClass DestRC,
+                         RegisterClass SrcRC, X86MemOperand x86memop> {
+  def rr : AVX5128I<opc, MRMSrcReg, (outs DestRC:$dst), (ins SrcRC:$src),
+         !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+         []>, EVEX;
+  def rm : AVX5128I<opc, MRMSrcMem, (outs DestRC:$dst), (ins x86memop:$src),
+        !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),[]>, EVEX;
+}
+let ExeDomain = SSEPackedSingle in {
+  defm VBROADCASTSSZ  : avx512_fp_broadcast<0x18, "vbroadcastss{z}", VR512, 
+                                       VR128X, f32mem>,
+                                       EVEX_V512, EVEX_CD8<32, CD8VT1>;
+}
+
+let ExeDomain = SSEPackedDouble in {
+  defm VBROADCASTSDZ  : avx512_fp_broadcast<0x19, "vbroadcastsd{z}", VR512,
+                                       VR128X, f64mem>,
+                                       EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
+}
+
+def : Pat<(v16f32 (X86VBroadcast (loadf32 addr:$src))),
+          (VBROADCASTSSZrm addr:$src)>;
+def : Pat<(v8f64 (X86VBroadcast (loadf64 addr:$src))),
+          (VBROADCASTSDZrm addr:$src)>;
+
+multiclass avx512_int_broadcast_reg<bits<8> opc, string OpcodeStr,
+                          RegisterClass SrcRC, RegisterClass KRC> {
+  def Zrr : AVX5128I<opc, MRMSrcReg, (outs VR512:$dst), (ins SrcRC:$src),
+                   !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+                   []>, EVEX, EVEX_V512;
+  def Zkrr : AVX5128I<opc, MRMSrcReg, (outs VR512:$dst), 
+                   (ins KRC:$mask, SrcRC:$src),
+                   !strconcat(OpcodeStr, 
+                        "\t{$src, $dst {${mask}} {z}|$dst {${mask}} {z}, $src}"),
+                   []>, EVEX, EVEX_V512, EVEX_KZ;
+}
+
+defm VPBROADCASTDr  : avx512_int_broadcast_reg<0x7C, "vpbroadcastd", GR32, VK16WM>;
+defm VPBROADCASTQr  : avx512_int_broadcast_reg<0x7C, "vpbroadcastq", GR64, VK8WM>,
+                                            VEX_W;
+                                            
+def : Pat <(v16i32 (X86vzext VK16WM:$mask)),
+           (VPBROADCASTDrZkrr VK16WM:$mask, (i32 (MOV32ri 0x1)))>;
+
+def : Pat <(v8i64 (X86vzext VK8WM:$mask)),
+           (VPBROADCASTQrZkrr VK8WM:$mask, (i64 (MOV64ri 0x1)))>;
+
+def : Pat<(v16i32 (X86VBroadcast (i32 GR32:$src))),
+        (VPBROADCASTDrZrr GR32:$src)>;
+def : Pat<(v8i64 (X86VBroadcast (i64 GR64:$src))),
+        (VPBROADCASTQrZrr GR64:$src)>;
+
+multiclass avx512_int_broadcast_rm<bits<8> opc, string OpcodeStr,
+                          X86MemOperand x86memop, PatFrag ld_frag,
+                          RegisterClass DstRC, ValueType OpVT, ValueType SrcVT,
+                          RegisterClass KRC> {
+  def rr : AVX5128I<opc, MRMSrcReg, (outs DstRC:$dst), (ins VR128X:$src),
+                  !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+                  [(set DstRC:$dst,
+                    (OpVT (X86VBroadcast (SrcVT VR128X:$src))))]>, EVEX;
+  def krr : AVX5128I<opc, MRMSrcReg, (outs DstRC:$dst), (ins KRC:$mask,
+                                                         VR128X:$src),
+                    !strconcat(OpcodeStr, 
+                    "\t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"),
+                    [(set DstRC:$dst,
+                      (OpVT (X86VBroadcastm KRC:$mask, (SrcVT VR128X:$src))))]>,
+                    EVEX, EVEX_KZ;
+  def rm : AVX5128I<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src),
+                  !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+                  [(set DstRC:$dst, 
+                    (OpVT (X86VBroadcast (ld_frag addr:$src))))]>, EVEX;
+  def krm : AVX5128I<opc, MRMSrcMem, (outs DstRC:$dst), (ins KRC:$mask,
+                                                         x86memop:$src),
+                  !strconcat(OpcodeStr, 
+                      "\t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"),
+                  [(set DstRC:$dst, (OpVT (X86VBroadcastm KRC:$mask, 
+                                     (ld_frag addr:$src))))]>, EVEX, EVEX_KZ;
+}
+
+defm VPBROADCASTDZ  : avx512_int_broadcast_rm<0x58, "vpbroadcastd", i32mem,
+                      loadi32, VR512, v16i32, v4i32, VK16WM>,
+                      EVEX_V512, EVEX_CD8<32, CD8VT1>;
+defm VPBROADCASTQZ  : avx512_int_broadcast_rm<0x59, "vpbroadcastq", i64mem,
+                      loadi64, VR512, v8i64, v2i64, VK8WM>,  EVEX_V512, VEX_W,
+                      EVEX_CD8<64, CD8VT1>;
+
+def : Pat<(v16f32 (X86VBroadcast (v4f32 VR128X:$src))),
+          (VBROADCASTSSZrr VR128X:$src)>;
+def : Pat<(v8f64 (X86VBroadcast (v2f64 VR128X:$src))),
+          (VBROADCASTSDZrr VR128X:$src)>;
+    
+// Provide fallback in case the load node that is used in the patterns above
+// is used by additional users, which prevents the pattern selection.
+def : Pat<(v16f32 (X86VBroadcast FR32X:$src)),
+          (VBROADCASTSSZrr (COPY_TO_REGCLASS FR32X:$src, VR128X))>;
+def : Pat<(v8f64 (X86VBroadcast FR64X:$src)),
+          (VBROADCASTSDZrr (COPY_TO_REGCLASS FR64X:$src, VR128X))>;
+
+
+let Predicates = [HasAVX512] in {
+def : Pat<(v8i32 (X86VBroadcastm (v8i1 VK8WM:$mask), (loadi32 addr:$src))),
+           (EXTRACT_SUBREG 
+              (v16i32 (VPBROADCASTDZkrm (COPY_TO_REGCLASS VK8WM:$mask, VK16WM),
+                       addr:$src)), sub_ymm)>;
+}
+//===----------------------------------------------------------------------===//
+// AVX-512 BROADCAST MASK TO VECTOR REGISTER
+//---
+
+multiclass avx512_mask_broadcast<bits<8> opc, string OpcodeStr,
+                       RegisterClass DstRC, RegisterClass KRC,
+                       ValueType OpVT, ValueType SrcVT> {
+def rr : AVX512XS8I<opc, MRMDestReg, (outs DstRC:$dst), (ins KRC:$src),
+                  !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+                  []>, EVEX;
+}
+
+defm VPBROADCASTMW2D : avx512_mask_broadcast<0x3A, "vpbroadcastmw2d", VR512,
+                                             VK16, v16i32, v16i1>, EVEX_V512;
+defm VPBROADCASTMB2Q : avx512_mask_broadcast<0x2A, "vpbroadcastmb2q", VR512,
+                                            VK8, v8i64, v8i1>, EVEX_V512, VEX_W;
+
+//===----------------------------------------------------------------------===//
+// AVX-512 - VPERM
+//
+// -- immediate form --
+multiclass avx512_perm_imm<bits<8> opc, string OpcodeStr, RegisterClass RC,
+                         SDNode OpNode, PatFrag mem_frag, 
+                         X86MemOperand x86memop, ValueType OpVT> {
+  def ri : AVX512AIi8<opc, MRMSrcReg, (outs RC:$dst),
+                     (ins RC:$src1, i8imm:$src2),
+                     !strconcat(OpcodeStr,
+                         "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                     [(set RC:$dst,
+                       (OpVT (OpNode RC:$src1, (i8 imm:$src2))))]>,
+                     EVEX;
+  def mi : AVX512AIi8<opc, MRMSrcMem, (outs RC:$dst),
+                     (ins x86memop:$src1, i8imm:$src2),
+                     !strconcat(OpcodeStr,
+                         "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                     [(set RC:$dst,
+                       (OpVT (OpNode (mem_frag addr:$src1),
+                              (i8 imm:$src2))))]>, EVEX;
+}
+
+defm VPERMQZ  : avx512_perm_imm<0x00, "vpermq", VR512, X86VPermi, memopv8i64,
+                        i512mem, v8i64>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+let ExeDomain = SSEPackedDouble in 
+defm VPERMPDZ  : avx512_perm_imm<0x01, "vpermpd", VR512, X86VPermi, memopv8f64, 
+                        f512mem, v8f64>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+
+// -- VPERM - register form --
+multiclass avx512_perm<bits<8> opc, string OpcodeStr, RegisterClass RC, 
+                     PatFrag mem_frag, X86MemOperand x86memop, ValueType OpVT> {
+
+  def rr : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),
+                   (ins RC:$src1, RC:$src2),
+                   !strconcat(OpcodeStr,
+                       "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                   [(set RC:$dst,
+                     (OpVT (X86VPermv RC:$src1, RC:$src2)))]>, EVEX_4V;
+
+  def rm : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),
+                   (ins RC:$src1, x86memop:$src2),
+                   !strconcat(OpcodeStr,
+                       "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                   [(set RC:$dst,
+                     (OpVT (X86VPermv RC:$src1, (mem_frag addr:$src2))))]>,
+                     EVEX_4V;
+}
+
+defm VPERMDZ   : avx512_perm<0x36, "vpermd",  VR512,  memopv16i32, i512mem,
+                           v16i32>, EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VPERMQZ   : avx512_perm<0x36, "vpermq",  VR512,  memopv8i64,  i512mem, 
+                           v8i64>,  EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+let ExeDomain = SSEPackedSingle in
+defm VPERMPSZ  : avx512_perm<0x16, "vpermps", VR512,  memopv16f32, f512mem,
+                           v16f32>, EVEX_V512, EVEX_CD8<32, CD8VF>;
+let ExeDomain = SSEPackedDouble in
+defm VPERMPDZ  : avx512_perm<0x16, "vpermpd", VR512,  memopv8f64, f512mem, 
+                           v8f64>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+
+// -- VPERM2I - 3 source operands form --
+multiclass avx512_perm_3src<bits<8> opc, string OpcodeStr, RegisterClass RC,
+                          PatFrag mem_frag, X86MemOperand x86memop,
+                          ValueType OpVT> {
+let Constraints = "$src1 = $dst" in {
+  def rr : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),
+                   (ins RC:$src1, RC:$src2, RC:$src3),
+                   !strconcat(OpcodeStr,
+                       "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+                   [(set RC:$dst,
+                     (OpVT (X86VPermv3 RC:$src1, RC:$src2, RC:$src3)))]>,
+                    EVEX_4V;
+
+  def rm : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),
+                   (ins RC:$src1, RC:$src2, x86memop:$src3),
+                   !strconcat(OpcodeStr,
+                    "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+                   [(set RC:$dst,
+                     (OpVT (X86VPermv3 RC:$src1, RC:$src2, 
+                      (mem_frag addr:$src3))))]>, EVEX_4V;
+  }
+}
+defm VPERMI2D  : avx512_perm_3src<0x76, "vpermi2d",  VR512, memopv16i32, i512mem, 
+                               v16i32>, EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VPERMI2Q  : avx512_perm_3src<0x76, "vpermi2q",  VR512, memopv8i64, i512mem, 
+                               v8i64>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+defm VPERMI2PS : avx512_perm_3src<0x77, "vpermi2ps",  VR512, memopv16f32, i512mem, 
+                               v16f32>, EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VPERMI2PD : avx512_perm_3src<0x77, "vpermi2pd",  VR512, memopv8f64, i512mem, 
+                               v8f64>, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+
+//===----------------------------------------------------------------------===//
+// AVX-512 - BLEND using mask
+//
+multiclass avx512_blendmask<bits<8> opc, string OpcodeStr,
+                          RegisterClass KRC, RegisterClass RC,
+                          X86MemOperand x86memop, PatFrag mem_frag,
+                          SDNode OpNode, ValueType vt> {
+  def rr : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),
+               (ins KRC:$mask, RC:$src1, RC:$src2),
+               !strconcat(OpcodeStr,
+                "\t{$src2, $src1, ${dst} {${mask}}|${dst} {${mask}}, $src1, $src2}"),
+               [(set RC:$dst, (OpNode KRC:$mask, (vt RC:$src2), 
+                 (vt RC:$src1)))]>, EVEX_4V, EVEX_K;
+
+  def rm : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),
+               (ins KRC:$mask, RC:$src1, x86memop:$src2),
+               !strconcat(OpcodeStr,
+                "\t{$src2, $src1, $mask, $dst|$dst, $mask, $src1, $src2}"),
+               []>, 
+               EVEX_4V, EVEX_K;
+}
+
+let ExeDomain = SSEPackedSingle in
+defm VBLENDMPSZ : avx512_blendmask<0x65, "vblendmps", VK16WM, VR512, f512mem,
+                              memopv16f32, vselect, v16f32>, 
+                              EVEX_CD8<32, CD8VF>, EVEX_V512;
+let ExeDomain = SSEPackedDouble in
+defm VBLENDMPDZ : avx512_blendmask<0x65, "vblendmpd", VK8WM, VR512, f512mem,
+                              memopv8f64, vselect, v8f64>, 
+                              VEX_W, EVEX_CD8<64, CD8VF>, EVEX_V512;
+
+defm VPBLENDMDZ : avx512_blendmask<0x64, "vpblendmd", VK16WM, VR512, f512mem, 
+                                memopv8i64, vselect, v16i32>, 
+                                EVEX_CD8<32, CD8VF>, EVEX_V512;
+
+defm VPBLENDMQZ : avx512_blendmask<0x64, "vpblendmq", VK8WM, VR512, f512mem, 
+                                memopv8i64, vselect, v8i64>, VEX_W, 
+                                EVEX_CD8<64, CD8VF>, EVEX_V512;
+
+
+let Predicates = [HasAVX512] in {
+def : Pat<(v8f32 (vselect (v8i1 VK8WM:$mask), (v8f32 VR256X:$src1),
+                            (v8f32 VR256X:$src2))),
+            (EXTRACT_SUBREG 
+              (v16f32 (VBLENDMPSZrr (COPY_TO_REGCLASS VK8WM:$mask, VK16WM), 
+            (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
+            (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;
+
+def : Pat<(v8i32 (vselect (v8i1 VK8WM:$mask), (v8i32 VR256X:$src1),
+                            (v8i32 VR256X:$src2))),
+            (EXTRACT_SUBREG 
+                (v16i32 (VPBLENDMDZrr (COPY_TO_REGCLASS VK8WM:$mask, VK16WM), 
+            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
+            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;
+}
+
+multiclass avx512_icmp_packed<bits<8> opc, string OpcodeStr, RegisterClass KRC, 
+              RegisterClass RC, X86MemOperand x86memop, PatFrag memop_frag, 
+              SDNode OpNode, ValueType vt> {
+  def rr : AVX512BI<opc, MRMSrcReg,
+             (outs KRC:$dst), (ins RC:$src1, RC:$src2), 
+             !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+             [(set KRC:$dst, (OpNode (vt RC:$src1), (vt RC:$src2)))], 
+             IIC_SSE_ALU_F32P_RR>, EVEX_4V;
+  def rm : AVX512BI<opc, MRMSrcMem,
+             (outs KRC:$dst), (ins RC:$src1, x86memop:$src2), 
+             !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+             [(set KRC:$dst, (OpNode (vt RC:$src1), (memop_frag addr:$src2)))],
+             IIC_SSE_ALU_F32P_RM>, EVEX_4V;
+}
+
+defm VPCMPEQDZ : avx512_icmp_packed<0x76, "vpcmpeqd", VK16, VR512, i512mem, 
+                           memopv16i32, X86pcmpeqm, v16i32>, EVEX_V512;
+defm VPCMPEQQZ : avx512_icmp_packed<0x29, "vpcmpeqq", VK8, VR512, i512mem, 
+                           memopv8i64, X86pcmpeqm, v8i64>, T8, EVEX_V512, VEX_W;
+
+defm VPCMPGTDZ : avx512_icmp_packed<0x66, "vpcmpgtd", VK16, VR512, i512mem, 
+                           memopv16i32, X86pcmpgtm, v16i32>, EVEX_V512;
+defm VPCMPGTQZ : avx512_icmp_packed<0x37, "vpcmpgtq", VK8, VR512, i512mem, 
+                           memopv8i64, X86pcmpgtm, v8i64>, T8, EVEX_V512, VEX_W;
+
+def : Pat<(v8i1 (X86pcmpgtm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2))),
+            (COPY_TO_REGCLASS (VPCMPGTDZrr 
+            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
+            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm))), VK8)>;
+
+def : Pat<(v8i1 (X86pcmpeqm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2))),
+            (COPY_TO_REGCLASS (VPCMPEQDZrr 
+            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
+            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm))), VK8)>;
+
+multiclass avx512_icmp_cc<bits<8> opc, RegisterClass KRC,
+              RegisterClass RC, X86MemOperand x86memop, PatFrag memop_frag, 
+              SDNode OpNode, ValueType vt, Operand CC, string asm,
+              string asm_alt> {
+  def rri : AVX512AIi8<opc, MRMSrcReg,
+             (outs KRC:$dst), (ins RC:$src1, RC:$src2, CC:$cc), asm,
+             [(set KRC:$dst, (OpNode (vt RC:$src1), (vt RC:$src2), imm:$cc))], 
+             IIC_SSE_ALU_F32P_RR>, EVEX_4V;
+  def rmi : AVX512AIi8<opc, MRMSrcMem,
+             (outs KRC:$dst), (ins RC:$src1, x86memop:$src2, CC:$cc), asm,
+             [(set KRC:$dst, (OpNode (vt RC:$src1), (memop_frag addr:$src2),
+                              imm:$cc))], IIC_SSE_ALU_F32P_RM>, EVEX_4V;
+  // Accept explicit immediate argument form instead of comparison code.
+  let neverHasSideEffects = 1 in {
+    def rri_alt : AVX512AIi8<opc, MRMSrcReg,
+               (outs RC:$dst), (ins RC:$src1, RC:$src2, i8imm:$cc),
+               asm_alt, [], IIC_SSE_ALU_F32P_RR>, EVEX_4V;
+    def rmi_alt : AVX512AIi8<opc, MRMSrcMem,
+               (outs RC:$dst), (ins RC:$src1, x86memop:$src2, i8imm:$cc),
+               asm_alt, [], IIC_SSE_ALU_F32P_RM>, EVEX_4V;
+  }
+}
+
+defm VPCMPDZ : avx512_icmp_cc<0x1F, VK16, VR512, i512mem, memopv16i32,
+                              X86cmpm, v16i32, AVXCC,
+              "vpcmp${cc}d\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+              "vpcmpd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
+              EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VPCMPUDZ : avx512_icmp_cc<0x1E, VK16, VR512, i512mem, memopv16i32,
+                               X86cmpmu, v16i32, AVXCC,
+              "vpcmp${cc}ud\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+              "vpcmpud\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
+              EVEX_V512, EVEX_CD8<32, CD8VF>;
+
+defm VPCMPQZ : avx512_icmp_cc<0x1F, VK8, VR512, i512mem, memopv8i64,
+                              X86cmpm, v8i64, AVXCC,
+              "vpcmp${cc}q\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+              "vpcmpq\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
+              VEX_W, EVEX_V512, EVEX_CD8<64, CD8VF>;
+defm VPCMPUQZ : avx512_icmp_cc<0x1E, VK8, VR512, i512mem, memopv8i64,
+                               X86cmpmu, v8i64, AVXCC,
+              "vpcmp${cc}uq\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+              "vpcmpuq\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}">,
+              VEX_W, EVEX_V512, EVEX_CD8<64, CD8VF>;
+
+// avx512_cmp_packed - sse 1 & 2 compare packed instructions
+multiclass avx512_cmp_packed<RegisterClass KRC, RegisterClass RC,
+                           X86MemOperand x86memop, Operand CC,
+                           SDNode OpNode, ValueType vt, string asm,
+                           string asm_alt, Domain d> {
+  def rri : AVX512PIi8<0xC2, MRMSrcReg,
+             (outs KRC:$dst), (ins RC:$src1, RC:$src2, CC:$cc), asm,
+             [(set KRC:$dst, (OpNode (vt RC:$src1), (vt RC:$src2), imm:$cc))], d>;
+  def rmi : AVX512PIi8<0xC2, MRMSrcMem,
+             (outs KRC:$dst), (ins RC:$src1, x86memop:$src2, CC:$cc), asm,
+             [(set KRC:$dst,
+              (OpNode (vt RC:$src1), (memop addr:$src2), imm:$cc))], d>;
+
+  // Accept explicit immediate argument form instead of comparison code.
+  let neverHasSideEffects = 1 in {
+    def rri_alt : PIi8<0xC2, MRMSrcReg,
+               (outs RC:$dst), (ins RC:$src1, RC:$src2, i8imm:$cc),
+               asm_alt, [], IIC_SSE_ALU_F32P_RR, d>;
+    def rmi_alt : PIi8<0xC2, MRMSrcMem,
+               (outs RC:$dst), (ins RC:$src1, x86memop:$src2, i8imm:$cc),
+               asm_alt, [], IIC_SSE_ALU_F32P_RM, d>;
+  }
+}
+
+defm VCMPPSZ : avx512_cmp_packed<VK16, VR512, f512mem, AVXCC, X86cmpm, v16f32,
+               "vcmp${cc}ps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+               "vcmpps\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
+               SSEPackedSingle>, TB, EVEX_4V, EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VCMPPDZ : avx512_cmp_packed<VK8, VR512, f512mem, AVXCC, X86cmpm, v8f64,
+               "vcmp${cc}pd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+               "vcmppd\t{$cc, $src2, $src1, $dst|$dst, $src1, $src2, $cc}",
+               SSEPackedDouble>, TB, OpSize, EVEX_4V, VEX_W, EVEX_V512,
+               EVEX_CD8<64, CD8VF>;
+
+def : Pat<(v8i1 (X86cmpm (v8f32 VR256X:$src1), (v8f32 VR256X:$src2), imm:$cc)),
+          (COPY_TO_REGCLASS (VCMPPSZrri
+            (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
+            (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
+            imm:$cc), VK8)>;
+def : Pat<(v8i1 (X86cmpm (v8i32 VR256X:$src1), (v8i32 VR256X:$src2), imm:$cc)),
+          (COPY_TO_REGCLASS (VPCMPDZrri
+            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
+            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
+            imm:$cc), VK8)>;
+def : Pat<(v8i1 (X86cmpmu (v8i32 VR256X:$src1), (v8i32 VR256X:$src2), imm:$cc)),
+          (COPY_TO_REGCLASS (VPCMPUDZrri
+            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)),
+            (v16i32 (SUBREG_TO_REG (i32 0), VR256X:$src2, sub_ymm)),
+            imm:$cc), VK8)>;
+               
+// Mask register copy, including
+// - copy between mask registers
+// - load/store mask registers
+// - copy from GPR to mask register and vice versa
+//
+multiclass avx512_mask_mov<bits<8> opc_kk, bits<8> opc_km, bits<8> opc_mk,
+                         string OpcodeStr, RegisterClass KRC,
+                         ValueType vt, X86MemOperand x86memop> {
+  let neverHasSideEffects = 1 in {
+    def kk : I<opc_kk, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src),
+               !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
+    let mayLoad = 1 in
+    def km : I<opc_km, MRMSrcMem, (outs KRC:$dst), (ins x86memop:$src),
+               !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+               [(set KRC:$dst, (vt (load addr:$src)))]>;
+    let mayStore = 1 in
+    def mk : I<opc_mk, MRMDestMem, (outs), (ins x86memop:$dst, KRC:$src),
+               !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
+  }
+}
+
+multiclass avx512_mask_mov_gpr<bits<8> opc_kr, bits<8> opc_rk,
+                             string OpcodeStr,
+                             RegisterClass KRC, RegisterClass GRC> {
+  let neverHasSideEffects = 1 in {
+    def kr : I<opc_kr, MRMSrcReg, (outs KRC:$dst), (ins GRC:$src),
+               !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
+    def rk : I<opc_rk, MRMSrcReg, (outs GRC:$dst), (ins KRC:$src),
+               !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>;
+  }
+}
+
+let Predicates = [HasAVX512] in {
+  defm KMOVW : avx512_mask_mov<0x90, 0x90, 0x91, "kmovw", VK16, v16i1, i16mem>,
+               VEX, TB;
+  defm KMOVW : avx512_mask_mov_gpr<0x92, 0x93, "kmovw", VK16, GR32>,
+               VEX, TB;
+}
+
+let Predicates = [HasAVX512] in {
+  // GR16 from/to 16-bit mask
+  def : Pat<(v16i1 (bitconvert (i16 GR16:$src))),
+            (KMOVWkr (SUBREG_TO_REG (i32 0), GR16:$src, sub_16bit))>;
+  def : Pat<(i16 (bitconvert (v16i1 VK16:$src))),
+            (EXTRACT_SUBREG (KMOVWrk VK16:$src), sub_16bit)>;
+
+  // Store kreg in memory
+  def : Pat<(store (v16i1 VK16:$src), addr:$dst),
+            (KMOVWmk addr:$dst, VK16:$src)>;
+
+  def : Pat<(store (v8i1 VK8:$src), addr:$dst),
+            (KMOVWmk addr:$dst, (v16i1 (COPY_TO_REGCLASS VK8:$src, VK16)))>;
+}
+// With AVX-512 only, 8-bit mask is promoted to 16-bit mask.
+let Predicates = [HasAVX512] in {
+  // GR from/to 8-bit mask without native support
+  def : Pat<(v8i1 (bitconvert (i8 GR8:$src))),
+            (COPY_TO_REGCLASS
+              (KMOVWkr (SUBREG_TO_REG (i32 0), GR8:$src, sub_8bit)),
+              VK8)>;
+  def : Pat<(i8 (bitconvert (v8i1 VK8:$src))),
+            (EXTRACT_SUBREG
+              (KMOVWrk (COPY_TO_REGCLASS VK8:$src, VK16)),
+              sub_8bit)>;
+}
+
+// Mask unary operation
+// - KNOT
+multiclass avx512_mask_unop<bits<8> opc, string OpcodeStr,
+                         RegisterClass KRC, SDPatternOperator OpNode> {
+  let Predicates = [HasAVX512] in
+    def rr : I<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src),
+               !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+               [(set KRC:$dst, (OpNode KRC:$src))]>;
+}
+
+multiclass avx512_mask_unop_w<bits<8> opc, string OpcodeStr,
+                               SDPatternOperator OpNode> {
+  defm W : avx512_mask_unop<opc, !strconcat(OpcodeStr, "w"), VK16, OpNode>,
+                          VEX, TB;
+}
+
+defm KNOT : avx512_mask_unop_w<0x44, "knot", not>;
+
+def : Pat<(xor VK16:$src1, (v16i1 immAllOnesV)), (KNOTWrr VK16:$src1)>;
+def : Pat<(xor VK8:$src1,  (v8i1 immAllOnesV)),
+          (COPY_TO_REGCLASS (KNOTWrr (COPY_TO_REGCLASS VK8:$src1, VK16)), VK8)>;
+
+// With AVX-512, 8-bit mask is promoted to 16-bit mask.
+def : Pat<(not VK8:$src),
+          (COPY_TO_REGCLASS
+            (KNOTWrr (COPY_TO_REGCLASS VK8:$src, VK16)), VK8)>;
+
+// Mask binary operation
+// - KADD, KAND, KANDN, KOR, KXNOR, KXOR
+multiclass avx512_mask_binop<bits<8> opc, string OpcodeStr,
+                           RegisterClass KRC, SDPatternOperator OpNode> {
+  let Predicates = [HasAVX512] in
+    def rr : I<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src1, KRC:$src2),
+               !strconcat(OpcodeStr,
+                          "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+               [(set KRC:$dst, (OpNode KRC:$src1, KRC:$src2))]>;
+}
+
+multiclass avx512_mask_binop_w<bits<8> opc, string OpcodeStr,
+                             SDPatternOperator OpNode> {
+  defm W : avx512_mask_binop<opc, !strconcat(OpcodeStr, "w"), VK16, OpNode>,
+                           VEX_4V, VEX_L, TB;
+}
+
+def andn : PatFrag<(ops node:$i0, node:$i1), (and (not node:$i0), node:$i1)>;
+def xnor : PatFrag<(ops node:$i0, node:$i1), (not (xor node:$i0, node:$i1))>;
+
+let isCommutable = 1 in {
+  defm KADD  : avx512_mask_binop_w<0x4a, "kadd",  add>;
+  defm KAND  : avx512_mask_binop_w<0x41, "kand",  and>;
+  let isCommutable = 0 in
+  defm KANDN : avx512_mask_binop_w<0x42, "kandn", andn>;
+  defm KOR   : avx512_mask_binop_w<0x45, "kor",   or>;
+  defm KXNOR : avx512_mask_binop_w<0x46, "kxnor", xnor>;
+  defm KXOR  : avx512_mask_binop_w<0x47, "kxor",  xor>;
+}
+
+multiclass avx512_mask_binop_int<string IntName, string InstName> {
+  let Predicates = [HasAVX512] in
+    def : Pat<(!cast<Intrinsic>("int_x86_"##IntName##"_v16i1")
+                VK16:$src1, VK16:$src2),
+              (!cast<Instruction>(InstName##"Wrr") VK16:$src1, VK16:$src2)>;
+}
+
+defm : avx512_mask_binop_int<"kadd",  "KADD">;
+defm : avx512_mask_binop_int<"kand",  "KAND">;
+defm : avx512_mask_binop_int<"kandn", "KANDN">;
+defm : avx512_mask_binop_int<"kor",   "KOR">;
+defm : avx512_mask_binop_int<"kxnor", "KXNOR">;
+defm : avx512_mask_binop_int<"kxor",  "KXOR">;
+// With AVX-512, 8-bit mask is promoted to 16-bit mask.
+multiclass avx512_binop_pat<SDPatternOperator OpNode, Instruction Inst> {
+  let Predicates = [HasAVX512] in
+    def : Pat<(OpNode VK8:$src1, VK8:$src2),
+              (COPY_TO_REGCLASS
+                (Inst (COPY_TO_REGCLASS VK8:$src1, VK16),
+                      (COPY_TO_REGCLASS VK8:$src2, VK16)), VK8)>;
+}
+
+defm : avx512_binop_pat<and,  KANDWrr>;
+defm : avx512_binop_pat<andn, KANDNWrr>;
+defm : avx512_binop_pat<or,   KORWrr>;
+defm : avx512_binop_pat<xnor, KXNORWrr>;
+defm : avx512_binop_pat<xor,  KXORWrr>;
+
+// Mask unpacking
+multiclass avx512_mask_unpck<bits<8> opc, string OpcodeStr,
+                           RegisterClass KRC1, RegisterClass KRC2> {
+  let Predicates = [HasAVX512] in
+    def rr : I<opc, MRMSrcReg, (outs KRC1:$dst), (ins KRC2:$src1, KRC2:$src2),
+               !strconcat(OpcodeStr,
+                          "\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>;
+}
+
+multiclass avx512_mask_unpck_bw<bits<8> opc, string OpcodeStr> {
+  defm BW : avx512_mask_unpck<opc, !strconcat(OpcodeStr, "bw"), VK16, VK8>,
+                            VEX_4V, VEX_L, OpSize, TB;
+}
+
+defm KUNPCK : avx512_mask_unpck_bw<0x4b, "kunpck">;
+
+multiclass avx512_mask_unpck_int<string IntName, string InstName> {
+  let Predicates = [HasAVX512] in
+    def : Pat<(!cast<Intrinsic>("int_x86_"##IntName##"_v16i1")
+                VK8:$src1, VK8:$src2),
+              (!cast<Instruction>(InstName##"BWrr") VK8:$src1, VK8:$src2)>;
+}
+
+defm : avx512_mask_unpck_int<"kunpck", "KUNPCK">;
+// Mask bit testing
+multiclass avx512_mask_testop<bits<8> opc, string OpcodeStr, RegisterClass KRC,
+                            SDNode OpNode> {
+  let Predicates = [HasAVX512], Defs = [EFLAGS] in
+    def rr : I<opc, MRMSrcReg, (outs), (ins KRC:$src1, KRC:$src2),
+               !strconcat(OpcodeStr, "\t{$src2, $src1|$src1, $src2}"),
+               [(set EFLAGS, (OpNode KRC:$src1, KRC:$src2))]>;
+}
+
+multiclass avx512_mask_testop_w<bits<8> opc, string OpcodeStr, SDNode OpNode> {
+  defm W : avx512_mask_testop<opc, !strconcat(OpcodeStr, "w"), VK16, OpNode>,
+                            VEX, TB;
+}
+
+defm KORTEST : avx512_mask_testop_w<0x98, "kortest", X86kortest>;
+defm KTEST   : avx512_mask_testop_w<0x99, "ktest", X86ktest>;
+
+// Mask shift
+multiclass avx512_mask_shiftop<bits<8> opc, string OpcodeStr, RegisterClass KRC,
+                             SDNode OpNode> {
+  let Predicates = [HasAVX512] in
+    def ri : Ii8<opc, MRMSrcReg, (outs KRC:$dst), (ins KRC:$src, i8imm:$imm),
+                 !strconcat(OpcodeStr,
+                            "\t{$imm, $src, $dst|$dst, $src, $imm}"),
+                            [(set KRC:$dst, (OpNode KRC:$src, (i8 imm:$imm)))]>;
+}
+
+multiclass avx512_mask_shiftop_w<bits<8> opc1, bits<8> opc2, string OpcodeStr,
+                               SDNode OpNode> {
+  defm W : avx512_mask_shiftop<opc1, !strconcat(OpcodeStr, "w"), VK16, OpNode>,
+                             VEX, OpSize, TA, VEX_W;
+}
+
+defm KSHIFTL : avx512_mask_shiftop_w<0x32, 0x33, "kshiftl", shl>;
+defm KSHIFTR : avx512_mask_shiftop_w<0x30, 0x31, "kshiftr", srl>;
+
+// Mask setting all 0s or 1s
+multiclass avx512_mask_setop<RegisterClass KRC, ValueType VT, PatFrag Val> {
+  let Predicates = [HasAVX512] in
+    let isReMaterializable = 1, isAsCheapAsAMove = 1, isPseudo = 1 in
+      def #NAME# : I<0, Pseudo, (outs KRC:$dst), (ins), "",
+                     [(set KRC:$dst, (VT Val))]>;
+}
+
+multiclass avx512_mask_setop_w<PatFrag Val> {
+  defm B : avx512_mask_setop<VK8,  v8i1, Val>;
+  defm W : avx512_mask_setop<VK16, v16i1, Val>;
+}
+
+defm KSET0 : avx512_mask_setop_w<immAllZerosV>;
+defm KSET1 : avx512_mask_setop_w<immAllOnesV>;
+
+// With AVX-512 only, 8-bit mask is promoted to 16-bit mask.
+let Predicates = [HasAVX512] in {
+  def : Pat<(v8i1 immAllZerosV), (COPY_TO_REGCLASS (KSET0W), VK8)>;
+  def : Pat<(v8i1 immAllOnesV),  (COPY_TO_REGCLASS (KSET1W), VK8)>;
+}
+def : Pat<(v8i1 (extract_subvector (v16i1 VK16:$src), (iPTR 0))),
+          (v8i1 (COPY_TO_REGCLASS VK16:$src, VK8))>;
+
+def : Pat<(v16i1 (insert_subvector undef, (v8i1 VK8:$src), (iPTR 0))),
+          (v16i1 (COPY_TO_REGCLASS VK8:$src, VK16))>;
+
+def : Pat<(v8i1 (extract_subvector (v16i1 VK16:$src), (iPTR 8))),
+          (v8i1 (COPY_TO_REGCLASS (KSHIFTRWri VK16:$src, (i8 8)), VK8))>;
+
+//===----------------------------------------------------------------------===//
+// AVX-512 - Aligned and unaligned load and store
+//
+
+multiclass avx512_mov_packed<bits<8> opc, RegisterClass RC, RegisterClass KRC,
+                            X86MemOperand x86memop, PatFrag ld_frag, 
+                            string asm, Domain d> {
+let neverHasSideEffects = 1 in
+  def rr : AVX512PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
+              !strconcat(asm, "\t{$src, $dst|$dst, $src}"), [], d>,
+              EVEX;
+let canFoldAsLoad = 1 in
+  def rm : AVX512PI<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
+              !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
+               [(set RC:$dst, (ld_frag addr:$src))], d>, EVEX;
+let Constraints = "$src1 = $dst" in {
+  def rrk : AVX512PI<opc, MRMSrcReg, (outs RC:$dst), 
+                                     (ins RC:$src1, KRC:$mask, RC:$src2),
+              !strconcat(asm, 
+              "\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"), [], d>,
+              EVEX, EVEX_K;
+  def rmk : AVX512PI<opc, MRMSrcMem, (outs RC:$dst),
+                                (ins RC:$src1, KRC:$mask, x86memop:$src2),
+              !strconcat(asm, 
+              "\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"),
+               [], d>, EVEX, EVEX_K;
+}
+}
+
+defm VMOVAPSZ : avx512_mov_packed<0x28, VR512, VK16WM, f512mem, alignedloadv16f32,
+                              "vmovaps", SSEPackedSingle>,
+                               EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VMOVAPDZ : avx512_mov_packed<0x28, VR512, VK8WM, f512mem, alignedloadv8f64,
+                              "vmovapd", SSEPackedDouble>,
+                              OpSize, EVEX_V512, VEX_W,
+                              EVEX_CD8<64, CD8VF>;
+defm VMOVUPSZ : avx512_mov_packed<0x10, VR512, VK16WM, f512mem, loadv16f32,
+                              "vmovups", SSEPackedSingle>,
+                              TB, EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VMOVUPDZ : avx512_mov_packed<0x10, VR512, VK8WM, f512mem, loadv8f64,
+                              "vmovupd", SSEPackedDouble>,
+                               OpSize, EVEX_V512, VEX_W,
+                               EVEX_CD8<64, CD8VF>;
+def VMOVAPSZmr : AVX512PI<0x29, MRMDestMem, (outs), (ins f512mem:$dst, VR512:$src),
+                    "vmovaps\t{$src, $dst|$dst, $src}",
+                    [(alignedstore512 (v16f32 VR512:$src), addr:$dst)],
+                    SSEPackedSingle>, EVEX, EVEX_V512, TB,
+                    EVEX_CD8<32, CD8VF>;
+def VMOVAPDZmr : AVX512PI<0x29, MRMDestMem, (outs), (ins f512mem:$dst, VR512:$src),
+                    "vmovapd\t{$src, $dst|$dst, $src}",
+                    [(alignedstore512 (v8f64 VR512:$src), addr:$dst)],
+                    SSEPackedDouble>, EVEX, EVEX_V512,
+                    OpSize, TB, VEX_W, EVEX_CD8<64, CD8VF>;
+def VMOVUPSZmr : AVX512PI<0x11, MRMDestMem, (outs), (ins f512mem:$dst, VR512:$src),
+                    "vmovups\t{$src, $dst|$dst, $src}",
+                    [(store (v16f32 VR512:$src), addr:$dst)],
+                    SSEPackedSingle>, EVEX, EVEX_V512, TB,
+                    EVEX_CD8<32, CD8VF>;
+def VMOVUPDZmr : AVX512PI<0x11, MRMDestMem, (outs), (ins f512mem:$dst, VR512:$src),
+                    "vmovupd\t{$src, $dst|$dst, $src}",
+                    [(store (v8f64 VR512:$src), addr:$dst)],
+                    SSEPackedDouble>, EVEX, EVEX_V512,
+                    OpSize, TB, VEX_W, EVEX_CD8<64, CD8VF>;
+
+// Use vmovaps/vmovups for AVX-512 integer load/store.
+// 512-bit load/store
+def : Pat<(alignedloadv8i64 addr:$src),
+          (VMOVAPSZrm addr:$src)>;
+def : Pat<(loadv8i64 addr:$src),
+          (VMOVUPSZrm addr:$src)>;
+
+def : Pat<(alignedstore512 (v8i64  VR512:$src), addr:$dst), 
+          (VMOVAPSZmr addr:$dst, VR512:$src)>;
+def : Pat<(alignedstore512 (v16i32 VR512:$src), addr:$dst), 
+          (VMOVAPSZmr addr:$dst, VR512:$src)>;
+
+def : Pat<(store (v8i64  VR512:$src), addr:$dst), 
+          (VMOVUPDZmr addr:$dst, VR512:$src)>;
+def : Pat<(store (v16i32 VR512:$src), addr:$dst), 
+          (VMOVUPSZmr addr:$dst, VR512:$src)>;
+
+let neverHasSideEffects = 1 in {
+  def VMOVDQA32rr  : AVX512BI<0x6F, MRMSrcReg, (outs VR512:$dst),
+                             (ins VR512:$src),
+                             "vmovdqa32\t{$src, $dst|$dst, $src}", []>,
+                             EVEX, EVEX_V512;
+  def VMOVDQA64rr  : AVX512BI<0x6F, MRMSrcReg, (outs VR512:$dst),
+                             (ins VR512:$src),
+                             "vmovdqa64\t{$src, $dst|$dst, $src}", []>,
+                             EVEX, EVEX_V512, VEX_W;
+let mayStore = 1 in {
+  def VMOVDQA32mr  : AVX512BI<0x7F, MRMDestMem, (outs),
+                     (ins i512mem:$dst, VR512:$src),
+                     "vmovdqa32\t{$src, $dst|$dst, $src}", []>,
+                     EVEX, EVEX_V512, EVEX_CD8<32, CD8VF>;
+  def VMOVDQA64mr  : AVX512BI<0x7F, MRMDestMem, (outs),
+                     (ins i512mem:$dst, VR512:$src),
+                     "vmovdqa64\t{$src, $dst|$dst, $src}", []>,
+                     EVEX, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+}
+let mayLoad = 1 in {
+def VMOVDQA32rm  : AVX512BI<0x6F, MRMSrcMem, (outs VR512:$dst), 
+                           (ins i512mem:$src),
+                           "vmovdqa32\t{$src, $dst|$dst, $src}", []>,
+                           EVEX, EVEX_V512, EVEX_CD8<32, CD8VF>;
+def VMOVDQA64rm  : AVX512BI<0x6F, MRMSrcMem, (outs VR512:$dst),
+                           (ins i512mem:$src),
+                           "vmovdqa64\t{$src, $dst|$dst, $src}", []>,
+                           EVEX, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+}
+}
+
+multiclass avx512_mov_int<bits<8> opc, string asm, RegisterClass RC,
+                          RegisterClass KRC,
+                          PatFrag ld_frag, X86MemOperand x86memop> {
+let neverHasSideEffects = 1 in
+  def rr : AVX512XSI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
+              !strconcat(asm, "\t{$src, $dst|$dst, $src}"), []>,
+              EVEX;
+let canFoldAsLoad = 1 in
+  def rm : AVX512XSI<opc, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
+              !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
+               [(set RC:$dst, (ld_frag addr:$src))]>,
+               EVEX;
+let Constraints = "$src1 = $dst" in {
+  def rrk : AVX512XSI<opc, MRMSrcReg, (outs RC:$dst),
+                                      (ins RC:$src1, KRC:$mask, RC:$src2),
+              !strconcat(asm, 
+              "\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"), []>,
+              EVEX, EVEX_K;
+  def rmk : AVX512XSI<opc, MRMSrcMem, (outs RC:$dst),
+                                  (ins RC:$src1, KRC:$mask, x86memop:$src2),
+              !strconcat(asm, 
+              "\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"),
+               []>, EVEX, EVEX_K;
+}
+}
+
+defm VMOVDQU32 : avx512_mov_int<0x6F, "vmovdqu32", VR512, VK16WM, memopv16i32, i512mem>,
+                                EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VMOVDQU64 : avx512_mov_int<0x6F, "vmovdqu64", VR512, VK8WM, memopv8i64, i512mem>,
+                                EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+
+let AddedComplexity = 20 in {
+def : Pat<(v16f32 (vselect VK16WM:$mask, (v16f32 VR512:$src1), 
+                           (v16f32 VR512:$src2))),
+                  (VMOVUPSZrrk VR512:$src2, VK16WM:$mask, VR512:$src1)>;
+def : Pat<(v8f64 (vselect VK8WM:$mask, (v8f64 VR512:$src1), 
+                           (v8f64 VR512:$src2))),
+                  (VMOVUPDZrrk VR512:$src2, VK8WM:$mask, VR512:$src1)>;
+def : Pat<(v16i32 (vselect VK16WM:$mask, (v16i32 VR512:$src1), 
+                           (v16i32 VR512:$src2))),
+                  (VMOVDQU32rrk VR512:$src2, VK16WM:$mask, VR512:$src1)>;
+def : Pat<(v8i64 (vselect VK8WM:$mask, (v8i64 VR512:$src1), 
+                           (v8i64 VR512:$src2))),
+                  (VMOVDQU64rrk VR512:$src2, VK8WM:$mask, VR512:$src1)>;
+}
+// Move Int Doubleword to Packed Double Int
+//
+def VMOVDI2PDIZrr : AVX512SI<0x6E, MRMSrcReg, (outs VR128X:$dst), (ins GR32:$src),
+                      "vmovd{z}\t{$src, $dst|$dst, $src}",
+                      [(set VR128X:$dst,
+                        (v4i32 (scalar_to_vector GR32:$src)))], IIC_SSE_MOVDQ>,
+                        EVEX, VEX_LIG;
+def VMOVDI2PDIZrm : AVX512SI<0x6E, MRMSrcMem, (outs VR128X:$dst), (ins i32mem:$src),
+                      "vmovd{z}\t{$src, $dst|$dst, $src}",
+                      [(set VR128X:$dst,
+                        (v4i32 (scalar_to_vector (loadi32 addr:$src))))],
+                        IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
+def VMOV64toPQIZrr : AVX512SI<0x6E, MRMSrcReg, (outs VR128X:$dst), (ins GR64:$src),
+                      "vmovq{z}\t{$src, $dst|$dst, $src}",
+                        [(set VR128X:$dst,
+                          (v2i64 (scalar_to_vector GR64:$src)))],
+                          IIC_SSE_MOVDQ>, EVEX, VEX_W, VEX_LIG;
+def VMOV64toSDZrr : AVX512SI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
+                       "vmovq{z}\t{$src, $dst|$dst, $src}",
+                       [(set FR64:$dst, (bitconvert GR64:$src))],
+                       IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteMove]>;
+def VMOVSDto64Zrr : AVX512SI<0x7E, MRMDestReg, (outs GR64:$dst), (ins FR64:$src),
+                         "vmovq{z}\t{$src, $dst|$dst, $src}",
+                         [(set GR64:$dst, (bitconvert FR64:$src))],
+                         IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteMove]>;
+def VMOVSDto64Zmr : AVX512SI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst, FR64:$src),
+                         "vmovq{z}\t{$src, $dst|$dst, $src}",
+                         [(store (i64 (bitconvert FR64:$src)), addr:$dst)],
+                         IIC_SSE_MOVDQ>, EVEX, VEX_W, Sched<[WriteStore]>,
+                         EVEX_CD8<64, CD8VT1>;
+
+// Move Int Doubleword to Single Scalar
+//
+def VMOVDI2SSZrr  : AVX512SI<0x6E, MRMSrcReg, (outs FR32X:$dst), (ins GR32:$src),
+                      "vmovd{z}\t{$src, $dst|$dst, $src}",
+                      [(set FR32X:$dst, (bitconvert GR32:$src))],
+                      IIC_SSE_MOVDQ>, EVEX, VEX_LIG;
+
+def VMOVDI2SSZrm  : AVX512SI<0x6E, MRMSrcMem, (outs FR32X:$dst), (ins i32mem:$src),
+                      "vmovd{z}\t{$src, $dst|$dst, $src}",
+                      [(set FR32X:$dst, (bitconvert (loadi32 addr:$src)))],
+                      IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
+
+// Move Packed Doubleword Int to Packed Double Int
+//
+def VMOVPDI2DIZrr  : AVX512SI<0x7E, MRMDestReg, (outs GR32:$dst), (ins VR128X:$src),
+                       "vmovd{z}\t{$src, $dst|$dst, $src}",
+                       [(set GR32:$dst, (vector_extract (v4i32 VR128X:$src),
+                                        (iPTR 0)))], IIC_SSE_MOVD_ToGP>,
+                       EVEX, VEX_LIG;
+def VMOVPDI2DIZmr  : AVX512SI<0x7E, MRMDestMem, (outs),
+                       (ins i32mem:$dst, VR128X:$src),
+                       "vmovd{z}\t{$src, $dst|$dst, $src}",
+                       [(store (i32 (vector_extract (v4i32 VR128X:$src),
+                                     (iPTR 0))), addr:$dst)], IIC_SSE_MOVDQ>,
+                       EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
+
+// Move Packed Doubleword Int first element to Doubleword Int
+//
+def VMOVPQIto64Zrr : I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128X:$src),
+                      "vmovq{z}\t{$src, $dst|$dst, $src}",
+                      [(set GR64:$dst, (extractelt (v2i64 VR128X:$src),
+                                                   (iPTR 0)))],
+                      IIC_SSE_MOVD_ToGP>, TB, OpSize, EVEX, VEX_LIG, VEX_W,
+                      Requires<[HasAVX512, In64BitMode]>;
+
+def VMOVPQIto64Zmr : I<0x7E, MRMDestMem, (outs),
+                       (ins i64mem:$dst, VR128X:$src),
+                       "vmovq{z}\t{$src, $dst|$dst, $src}",
+                       [(store (extractelt (v2i64 VR128X:$src), (iPTR 0)),
+                               addr:$dst)], IIC_SSE_MOVDQ>,
+                       EVEX, VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>,
+                       Sched<[WriteStore]>, Requires<[HasAVX512, In64BitMode]>;
+
+// Move Scalar Single to Double Int
+//
+def VMOVSS2DIZrr  : AVX512SI<0x7E, MRMDestReg, (outs GR32:$dst),
+                      (ins FR32X:$src),
+                      "vmovd{z}\t{$src, $dst|$dst, $src}",
+                      [(set GR32:$dst, (bitconvert FR32X:$src))],
+                      IIC_SSE_MOVD_ToGP>, EVEX, VEX_LIG;
+def VMOVSS2DIZmr  : AVX512SI<0x7E, MRMDestMem, (outs),
+                      (ins i32mem:$dst, FR32X:$src),
+                      "vmovd{z}\t{$src, $dst|$dst, $src}",
+                      [(store (i32 (bitconvert FR32X:$src)), addr:$dst)],
+                      IIC_SSE_MOVDQ>, EVEX, VEX_LIG, EVEX_CD8<32, CD8VT1>;
+
+// Move Quadword Int to Packed Quadword Int
+//
+def VMOVQI2PQIZrm : AVX512SI<0x7E, MRMSrcMem, (outs VR128X:$dst),
+                      (ins i64mem:$src),
+                      "vmovq{z}\t{$src, $dst|$dst, $src}",
+                      [(set VR128X:$dst,
+                        (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>,
+                      EVEX, VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;
+
+//===----------------------------------------------------------------------===//
+// AVX-512  MOVSS, MOVSD
+//===----------------------------------------------------------------------===//
+
+multiclass avx512_move_scalar <string asm, RegisterClass RC, 
+                              SDNode OpNode, ValueType vt,
+                              X86MemOperand x86memop, PatFrag mem_pat> {
+  def rr : SI<0x10, MRMSrcReg, (outs VR128X:$dst), (ins VR128X:$src1, RC:$src2), 
+              !strconcat(asm, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+              [(set VR128X:$dst, (vt (OpNode VR128X:$src1,
+                                      (scalar_to_vector RC:$src2))))],
+              IIC_SSE_MOV_S_RR>, EVEX_4V, VEX_LIG;
+  def rm : SI<0x10, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
+              !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
+              [(set RC:$dst, (mem_pat addr:$src))], IIC_SSE_MOV_S_RM>,
+              EVEX, VEX_LIG;
+  def mr: SI<0x11, MRMDestMem, (outs), (ins x86memop:$dst, RC:$src),
+             !strconcat(asm, "\t{$src, $dst|$dst, $src}"),
+             [(store RC:$src, addr:$dst)], IIC_SSE_MOV_S_MR>,
+             EVEX, VEX_LIG;
+}
+
+let ExeDomain = SSEPackedSingle in
+defm VMOVSSZ : avx512_move_scalar<"movss{z}", FR32X, X86Movss, v4f32, f32mem,
+                                 loadf32>, XS, EVEX_CD8<32, CD8VT1>;
+
+let ExeDomain = SSEPackedDouble in
+defm VMOVSDZ : avx512_move_scalar<"movsd{z}", FR64X, X86Movsd, v2f64, f64mem,
+                                 loadf64>, XD, VEX_W, EVEX_CD8<64, CD8VT1>;
+
+
+// For the disassembler
+let isCodeGenOnly = 1 in {
+  def VMOVSSZrr_REV : SI<0x11, MRMDestReg, (outs VR128X:$dst),
+                        (ins VR128X:$src1, FR32X:$src2),
+                        "movss{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}", [],
+                        IIC_SSE_MOV_S_RR>,
+                        XS, EVEX_4V, VEX_LIG;
+  def VMOVSDZrr_REV : SI<0x11, MRMDestReg, (outs VR128X:$dst),
+                        (ins VR128X:$src1, FR64X:$src2),
+                        "movsd{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}", [],
+                        IIC_SSE_MOV_S_RR>,
+                        XD, EVEX_4V, VEX_LIG, VEX_W;
+}
+
+let Predicates = [HasAVX512] in {
+  let AddedComplexity = 15 in {
+  // Move scalar to XMM zero-extended, zeroing a VR128X then do a
+  // MOVS{S,D} to the lower bits.
+  def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector FR32X:$src)))),
+            (VMOVSSZrr (v4f32 (V_SET0)), FR32X:$src)>;
+  def : Pat<(v4f32 (X86vzmovl (v4f32 VR128X:$src))),
+            (VMOVSSZrr (v4f32 (V_SET0)), (COPY_TO_REGCLASS VR128X:$src, FR32X))>;
+  def : Pat<(v4i32 (X86vzmovl (v4i32 VR128X:$src))),
+            (VMOVSSZrr (v4i32 (V_SET0)), (COPY_TO_REGCLASS VR128X:$src, FR32X))>;
+  def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector FR64X:$src)))),
+            (VMOVSDZrr (v2f64 (V_SET0)), FR64X:$src)>;
+
+  // Move low f32 and clear high bits.
+  def : Pat<(v8f32 (X86vzmovl (v8f32 VR256X:$src))),
+            (SUBREG_TO_REG (i32 0),
+             (VMOVSSZrr (v4f32 (V_SET0)), 
+              (EXTRACT_SUBREG (v8f32 VR256X:$src), sub_xmm)), sub_xmm)>;
+  def : Pat<(v8i32 (X86vzmovl (v8i32 VR256X:$src))),
+            (SUBREG_TO_REG (i32 0),
+             (VMOVSSZrr (v4i32 (V_SET0)),
+                       (EXTRACT_SUBREG (v8i32 VR256X:$src), sub_xmm)), sub_xmm)>;
+  }
+
+  let AddedComplexity = 20 in {
+  // MOVSSrm zeros the high parts of the register; represent this
+  // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
+  def : Pat<(v4f32 (X86vzmovl (v4f32 (scalar_to_vector (loadf32 addr:$src))))),
+            (COPY_TO_REGCLASS (VMOVSSZrm addr:$src), VR128X)>;
+  def : Pat<(v4f32 (scalar_to_vector (loadf32 addr:$src))),
+            (COPY_TO_REGCLASS (VMOVSSZrm addr:$src), VR128X)>;
+  def : Pat<(v4f32 (X86vzmovl (loadv4f32 addr:$src))),
+            (COPY_TO_REGCLASS (VMOVSSZrm addr:$src), VR128X)>;
+
+  // MOVSDrm zeros the high parts of the register; represent this
+  // with SUBREG_TO_REG. The AVX versions also write: DST[255:128] <- 0
+  def : Pat<(v2f64 (X86vzmovl (v2f64 (scalar_to_vector (loadf64 addr:$src))))),
+            (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
+  def : Pat<(v2f64 (scalar_to_vector (loadf64 addr:$src))),
+            (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
+  def : Pat<(v2f64 (X86vzmovl (loadv2f64 addr:$src))),
+            (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
+  def : Pat<(v2f64 (X86vzmovl (bc_v2f64 (loadv4f32 addr:$src)))),
+            (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
+  def : Pat<(v2f64 (X86vzload addr:$src)),
+            (COPY_TO_REGCLASS (VMOVSDZrm addr:$src), VR128X)>;
+
+  // Represent the same patterns above but in the form they appear for
+  // 256-bit types
+  def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,
+                   (v4i32 (scalar_to_vector (loadi32 addr:$src))), (iPTR 0)))),
+            (SUBREG_TO_REG (i32 0), (VMOVSSZrm addr:$src), sub_xmm)>;
+  def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,
+                   (v4f32 (scalar_to_vector (loadf32 addr:$src))), (iPTR 0)))),
+            (SUBREG_TO_REG (i32 0), (VMOVSSZrm addr:$src), sub_xmm)>;
+  def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,
+                   (v2f64 (scalar_to_vector (loadf64 addr:$src))), (iPTR 0)))),
+            (SUBREG_TO_REG (i32 0), (VMOVSDZrm addr:$src), sub_xmm)>;
+  }
+  def : Pat<(v8f32 (X86vzmovl (insert_subvector undef,
+                   (v4f32 (scalar_to_vector FR32X:$src)), (iPTR 0)))),
+            (SUBREG_TO_REG (i32 0), (v4f32 (VMOVSSZrr (v4f32 (V_SET0)),
+                                            FR32X:$src)), sub_xmm)>;
+  def : Pat<(v4f64 (X86vzmovl (insert_subvector undef,
+                   (v2f64 (scalar_to_vector FR64X:$src)), (iPTR 0)))),
+            (SUBREG_TO_REG (i64 0), (v2f64 (VMOVSDZrr (v2f64 (V_SET0)),
+                                     FR64X:$src)), sub_xmm)>;
+  def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,
+                   (v2i64 (scalar_to_vector (loadi64 addr:$src))), (iPTR 0)))),
+            (SUBREG_TO_REG (i64 0), (VMOVSDZrm addr:$src), sub_xmm)>;
+
+  // Move low f64 and clear high bits.
+  def : Pat<(v4f64 (X86vzmovl (v4f64 VR256X:$src))),
+            (SUBREG_TO_REG (i32 0),
+             (VMOVSDZrr (v2f64 (V_SET0)),
+                       (EXTRACT_SUBREG (v4f64 VR256X:$src), sub_xmm)), sub_xmm)>;
+
+  def : Pat<(v4i64 (X86vzmovl (v4i64 VR256X:$src))),
+            (SUBREG_TO_REG (i32 0), (VMOVSDZrr (v2i64 (V_SET0)),
+                       (EXTRACT_SUBREG (v4i64 VR256X:$src), sub_xmm)), sub_xmm)>;
+
+  // Extract and store.
+  def : Pat<(store (f32 (vector_extract (v4f32 VR128X:$src), (iPTR 0))),
+                   addr:$dst),
+            (VMOVSSZmr addr:$dst, (COPY_TO_REGCLASS (v4f32 VR128X:$src), FR32X))>;
+  def : Pat<(store (f64 (vector_extract (v2f64 VR128X:$src), (iPTR 0))),
+                   addr:$dst),
+            (VMOVSDZmr addr:$dst, (COPY_TO_REGCLASS (v2f64 VR128X:$src), FR64X))>;
+
+  // Shuffle with VMOVSS
+  def : Pat<(v4i32 (X86Movss VR128X:$src1, VR128X:$src2)),
+            (VMOVSSZrr (v4i32 VR128X:$src1),
+                      (COPY_TO_REGCLASS (v4i32 VR128X:$src2), FR32X))>;
+  def : Pat<(v4f32 (X86Movss VR128X:$src1, VR128X:$src2)),
+            (VMOVSSZrr (v4f32 VR128X:$src1),
+                      (COPY_TO_REGCLASS (v4f32 VR128X:$src2), FR32X))>;
+
+  // 256-bit variants
+  def : Pat<(v8i32 (X86Movss VR256X:$src1, VR256X:$src2)),
+            (SUBREG_TO_REG (i32 0),
+              (VMOVSSZrr (EXTRACT_SUBREG (v8i32 VR256X:$src1), sub_xmm),
+                        (EXTRACT_SUBREG (v8i32 VR256X:$src2), sub_xmm)),
+              sub_xmm)>;
+  def : Pat<(v8f32 (X86Movss VR256X:$src1, VR256X:$src2)),
+            (SUBREG_TO_REG (i32 0),
+              (VMOVSSZrr (EXTRACT_SUBREG (v8f32 VR256X:$src1), sub_xmm),
+                        (EXTRACT_SUBREG (v8f32 VR256X:$src2), sub_xmm)),
+              sub_xmm)>;
+
+  // Shuffle with VMOVSD
+  def : Pat<(v2i64 (X86Movsd VR128X:$src1, VR128X:$src2)),
+            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
+  def : Pat<(v2f64 (X86Movsd VR128X:$src1, VR128X:$src2)),
+            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
+  def : Pat<(v4f32 (X86Movsd VR128X:$src1, VR128X:$src2)),
+            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
+  def : Pat<(v4i32 (X86Movsd VR128X:$src1, VR128X:$src2)),
+            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
+
+  // 256-bit variants
+  def : Pat<(v4i64 (X86Movsd VR256X:$src1, VR256X:$src2)),
+            (SUBREG_TO_REG (i32 0),
+              (VMOVSDZrr (EXTRACT_SUBREG (v4i64 VR256X:$src1), sub_xmm),
+                        (EXTRACT_SUBREG (v4i64 VR256X:$src2), sub_xmm)),
+              sub_xmm)>;
+  def : Pat<(v4f64 (X86Movsd VR256X:$src1, VR256X:$src2)),
+            (SUBREG_TO_REG (i32 0),
+              (VMOVSDZrr (EXTRACT_SUBREG (v4f64 VR256X:$src1), sub_xmm),
+                        (EXTRACT_SUBREG (v4f64 VR256X:$src2), sub_xmm)),
+              sub_xmm)>;
+
+  def : Pat<(v2f64 (X86Movlpd VR128X:$src1, VR128X:$src2)),
+            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
+  def : Pat<(v2i64 (X86Movlpd VR128X:$src1, VR128X:$src2)),
+            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
+  def : Pat<(v4f32 (X86Movlps VR128X:$src1, VR128X:$src2)),
+            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
+  def : Pat<(v4i32 (X86Movlps VR128X:$src1, VR128X:$src2)),
+            (VMOVSDZrr VR128X:$src1, (COPY_TO_REGCLASS VR128X:$src2, FR64X))>;
+}
+
+let AddedComplexity = 15 in
+def VMOVZPQILo2PQIZrr : AVX512XSI<0x7E, MRMSrcReg, (outs VR128X:$dst),
+                                (ins VR128X:$src),
+                                "vmovq{z}\t{$src, $dst|$dst, $src}",
+                                [(set VR128X:$dst, (v2i64 (X86vzmovl 
+                                                   (v2i64 VR128X:$src))))],
+                                IIC_SSE_MOVQ_RR>, EVEX, VEX_W;
+
+let AddedComplexity = 20 in
+def VMOVZPQILo2PQIZrm : AVX512XSI<0x7E, MRMSrcMem, (outs VR128X:$dst),
+                                 (ins i128mem:$src),
+                                 "vmovq{z}\t{$src, $dst|$dst, $src}",
+                                 [(set VR128X:$dst, (v2i64 (X86vzmovl
+                                                     (loadv2i64 addr:$src))))],
+                                 IIC_SSE_MOVDQ>, EVEX, VEX_W,
+                                 EVEX_CD8<8, CD8VT8>;
+
+let Predicates = [HasAVX512] in {
+  // AVX 128-bit movd/movq instruction write zeros in the high 128-bit part.
+  let AddedComplexity = 20 in {
+    def : Pat<(v4i32 (X86vzmovl (v4i32 (scalar_to_vector (loadi32 addr:$src))))),
+              (VMOVDI2PDIZrm addr:$src)>;
+              
+    def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv4f32 addr:$src)))),
+              (VMOVDI2PDIZrm addr:$src)>;
+    def : Pat<(v4i32 (X86vzmovl (bc_v4i32 (loadv2i64 addr:$src)))),
+              (VMOVDI2PDIZrm addr:$src)>;
+    def : Pat<(v2i64 (X86vzmovl (loadv2i64 addr:$src))),
+            (VMOVZPQILo2PQIZrm addr:$src)>;
+    def : Pat<(v2f64 (X86vzmovl (v2f64 VR128X:$src))),
+            (VMOVZPQILo2PQIZrr VR128X:$src)>;
+  }
+  // Use regular 128-bit instructions to match 256-bit scalar_to_vec+zext.
+  def : Pat<(v8i32 (X86vzmovl (insert_subvector undef,
+                               (v4i32 (scalar_to_vector GR32:$src)),(iPTR 0)))),
+            (SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrr GR32:$src), sub_xmm)>;
+  def : Pat<(v4i64 (X86vzmovl (insert_subvector undef,
+                               (v2i64 (scalar_to_vector GR64:$src)),(iPTR 0)))),
+            (SUBREG_TO_REG (i64 0), (VMOV64toPQIZrr GR64:$src), sub_xmm)>;
+}
+
+def : Pat<(v16i32 (X86Vinsert (v16i32 immAllZerosV), GR32:$src2, (iPTR 0))),
+        (SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrr GR32:$src2), sub_xmm)>;
+
+def : Pat<(v8i64 (X86Vinsert (bc_v8i64 (v16i32 immAllZerosV)), GR64:$src2, (iPTR 0))),
+        (SUBREG_TO_REG (i32 0), (VMOV64toPQIZrr GR64:$src2), sub_xmm)>;
+
+def : Pat<(v16i32 (X86Vinsert undef, GR32:$src2, (iPTR 0))),
+        (SUBREG_TO_REG (i32 0), (VMOVDI2PDIZrr GR32:$src2), sub_xmm)>;
+
+def : Pat<(v8i64 (X86Vinsert undef, GR64:$src2, (iPTR 0))),
+        (SUBREG_TO_REG (i32 0), (VMOV64toPQIZrr GR64:$src2), sub_xmm)>;
+
+//===----------------------------------------------------------------------===//
+// AVX-512 - Integer arithmetic
+//
+multiclass avx512_binop_rm<bits<8> opc, string OpcodeStr, SDNode OpNode,
+                        ValueType OpVT, RegisterClass RC, PatFrag memop_frag,
+                        X86MemOperand x86memop, PatFrag scalar_mfrag,
+                        X86MemOperand x86scalar_mop, string BrdcstStr,
+                        OpndItins itins, bit IsCommutable = 0> {
+  let isCommutable = IsCommutable in
+  def rr : AVX512BI<opc, MRMSrcReg, (outs RC:$dst),
+       (ins RC:$src1, RC:$src2),
+       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+       [(set RC:$dst, (OpVT (OpNode (OpVT RC:$src1), (OpVT RC:$src2))))], 
+       itins.rr>, EVEX_4V;
+  def rm : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
+       (ins RC:$src1, x86memop:$src2),
+       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+       [(set RC:$dst, (OpVT (OpNode (OpVT RC:$src1), (memop_frag addr:$src2))))],
+                                     itins.rm>, EVEX_4V;
+  def rmb : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
+       (ins RC:$src1, x86scalar_mop:$src2),
+       !strconcat(OpcodeStr, "\t{${src2}", BrdcstStr,
+                  ", $src1, $dst|$dst, $src1, ${src2}", BrdcstStr, "}"),
+       [(set RC:$dst, (OpNode RC:$src1, 
+                       (OpVT (X86VBroadcast (scalar_mfrag addr:$src2)))))],
+                        itins.rm>, EVEX_4V, EVEX_B;
+}
+multiclass avx512_binop_rm2<bits<8> opc, string OpcodeStr,
+                         ValueType DstVT, ValueType SrcVT, RegisterClass RC,
+                         PatFrag memop_frag, X86MemOperand x86memop,
+                         OpndItins itins,
+                         bit IsCommutable = 0> {
+  let isCommutable = IsCommutable in
+  def rr : AVX512BI<opc, MRMSrcReg, (outs RC:$dst),
+       (ins RC:$src1, RC:$src2),
+       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+       []>, EVEX_4V, VEX_W;
+  def rm : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
+       (ins RC:$src1, x86memop:$src2),
+       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+       []>, EVEX_4V, VEX_W;
+}
+
+defm VPADDDZ : avx512_binop_rm<0xFE, "vpaddd", add, v16i32, VR512, memopv16i32,
+                   i512mem, loadi32, i32mem, "{1to16}", SSE_INTALU_ITINS_P, 1>,
+                   EVEX_V512, EVEX_CD8<32, CD8VF>;
+
+defm VPSUBDZ : avx512_binop_rm<0xFA, "vpsubd", sub, v16i32, VR512, memopv16i32,
+                   i512mem, loadi32, i32mem, "{1to16}", SSE_INTALU_ITINS_P, 0>,
+                   EVEX_V512, EVEX_CD8<32, CD8VF>;
+
+defm VPMULLDZ : avx512_binop_rm<0x40, "vpmulld", mul, v16i32, VR512, memopv16i32,
+                   i512mem, loadi32, i32mem, "{1to16}", SSE_INTALU_ITINS_P, 1>,
+                   T8, EVEX_V512, EVEX_CD8<32, CD8VF>;
+
+defm VPADDQZ : avx512_binop_rm<0xD4, "vpaddq", add, v8i64, VR512, memopv8i64,
+                   i512mem, loadi64, i64mem, "{1to8}", SSE_INTALU_ITINS_P, 1>, 
+                   EVEX_CD8<64, CD8VF>, EVEX_V512, VEX_W;
+
+defm VPSUBQZ : avx512_binop_rm<0xFB, "vpsubq", sub, v8i64, VR512, memopv8i64,
+                   i512mem, loadi64, i64mem, "{1to8}", SSE_INTALU_ITINS_P, 0>,
+                   EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+
+defm VPMULDQZ : avx512_binop_rm2<0x28, "vpmuldq", v8i64, v16i32,
+                VR512, memopv8i64, i512mem, SSE_INTALU_ITINS_P, 1>, T8,
+                EVEX_V512, EVEX_CD8<64, CD8VF>;
+
+defm VPMULUDQZ : avx512_binop_rm2<0xF4, "vpmuludq", v8i64, v16i32,
+                 VR512, memopv8i64, i512mem, SSE_INTMUL_ITINS_P, 1>, EVEX_V512,
+                 EVEX_CD8<64, CD8VF>;
+
+def : Pat<(v8i64 (X86pmuludq (v16i32 VR512:$src1), (v16i32 VR512:$src2))),
+          (VPMULUDQZrr VR512:$src1, VR512:$src2)>;
+
+//===----------------------------------------------------------------------===//
+// AVX-512 - Unpack Instructions
+//===----------------------------------------------------------------------===//
+
+multiclass avx512_unpack_fp<bits<8> opc, SDNode OpNode, ValueType vt,
+                                   PatFrag mem_frag, RegisterClass RC,
+                                   X86MemOperand x86memop, string asm,
+                                   Domain d> {
+    def rr : AVX512PI<opc, MRMSrcReg,
+                (outs RC:$dst), (ins RC:$src1, RC:$src2),
+                asm, [(set RC:$dst,
+                           (vt (OpNode RC:$src1, RC:$src2)))],
+                           d>, EVEX_4V, TB;
+    def rm : AVX512PI<opc, MRMSrcMem,
+                (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
+                asm, [(set RC:$dst,
+                       (vt (OpNode RC:$src1,
+                            (bitconvert (mem_frag addr:$src2)))))],
+                        d>, EVEX_4V, TB;
+}
+
+defm VUNPCKHPSZ: avx512_unpack_fp<0x15, X86Unpckh, v16f32, memopv8f64,
+      VR512, f512mem, "vunpckhps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+      SSEPackedSingle>, EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VUNPCKHPDZ: avx512_unpack_fp<0x15, X86Unpckh, v8f64, memopv8f64,
+      VR512, f512mem, "vunpckhpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+      SSEPackedDouble>, OpSize, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+defm VUNPCKLPSZ: avx512_unpack_fp<0x14, X86Unpckl, v16f32, memopv8f64,
+      VR512, f512mem, "vunpcklps\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+      SSEPackedSingle>, EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VUNPCKLPDZ: avx512_unpack_fp<0x14, X86Unpckl, v8f64, memopv8f64,
+      VR512, f512mem, "vunpcklpd\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+      SSEPackedDouble>, OpSize, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+
+multiclass avx512_unpack_int<bits<8> opc, string OpcodeStr, SDNode OpNode,
+                        ValueType OpVT, RegisterClass RC, PatFrag memop_frag,
+                        X86MemOperand x86memop> {
+  def rr : AVX512BI<opc, MRMSrcReg, (outs RC:$dst),
+       (ins RC:$src1, RC:$src2),
+       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+       [(set RC:$dst, (OpVT (OpNode (OpVT RC:$src1), (OpVT RC:$src2))))], 
+       IIC_SSE_UNPCK>, EVEX_4V;
+  def rm : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
+       (ins RC:$src1, x86memop:$src2),
+       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+       [(set RC:$dst, (OpVT (OpNode (OpVT RC:$src1),
+                                     (bitconvert (memop_frag addr:$src2)))))],
+                                     IIC_SSE_UNPCK>, EVEX_4V;
+}
+defm VPUNPCKLDQZ  : avx512_unpack_int<0x62, "vpunpckldq", X86Unpckl, v16i32,
+                                VR512, memopv16i32, i512mem>, EVEX_V512,
+                                EVEX_CD8<32, CD8VF>;
+defm VPUNPCKLQDQZ : avx512_unpack_int<0x6C, "vpunpcklqdq", X86Unpckl, v8i64,
+                                VR512, memopv8i64, i512mem>, EVEX_V512,
+                                VEX_W, EVEX_CD8<64, CD8VF>;
+defm VPUNPCKHDQZ  : avx512_unpack_int<0x6A, "vpunpckhdq", X86Unpckh, v16i32,
+                                VR512, memopv16i32, i512mem>, EVEX_V512,
+                                EVEX_CD8<32, CD8VF>;
+defm VPUNPCKHQDQZ : avx512_unpack_int<0x6D, "vpunpckhqdq", X86Unpckh, v8i64,
+                                VR512, memopv8i64, i512mem>, EVEX_V512,
+                                VEX_W, EVEX_CD8<64, CD8VF>;
+//===----------------------------------------------------------------------===//
+// AVX-512 - PSHUFD
+//
+
+multiclass avx512_pshuf_imm<bits<8> opc, string OpcodeStr, RegisterClass RC,
+                         SDNode OpNode, PatFrag mem_frag, 
+                         X86MemOperand x86memop, ValueType OpVT> {
+  def ri : AVX512Ii8<opc, MRMSrcReg, (outs RC:$dst),
+                     (ins RC:$src1, i8imm:$src2),
+                     !strconcat(OpcodeStr,
+                         "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                     [(set RC:$dst,
+                       (OpVT (OpNode RC:$src1, (i8 imm:$src2))))]>,
+                     EVEX;
+  def mi : AVX512Ii8<opc, MRMSrcMem, (outs RC:$dst),
+                     (ins x86memop:$src1, i8imm:$src2),
+                     !strconcat(OpcodeStr,
+                         "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                     [(set RC:$dst,
+                       (OpVT (OpNode (mem_frag addr:$src1),
+                              (i8 imm:$src2))))]>, EVEX;
+}
+
+defm VPSHUFDZ : avx512_pshuf_imm<0x70, "vpshufd", VR512, X86PShufd, memopv16i32,
+                      i512mem, v16i32>, OpSize, EVEX_V512, EVEX_CD8<32, CD8VF>;
+
+let ExeDomain = SSEPackedSingle in
+defm VPERMILPSZ : avx512_pshuf_imm<0x04, "vpermilps", VR512, X86VPermilp,
+                      memopv16f32, i512mem, v16f32>, OpSize, TA, EVEX_V512,
+                      EVEX_CD8<32, CD8VF>;
+let ExeDomain = SSEPackedDouble in
+defm VPERMILPDZ : avx512_pshuf_imm<0x05, "vpermilpd", VR512, X86VPermilp,
+                      memopv8f64, i512mem, v8f64>, OpSize, TA, EVEX_V512,
+                      VEX_W, EVEX_CD8<32, CD8VF>;
+
+def : Pat<(v16i32 (X86VPermilp VR512:$src1, (i8 imm:$imm))),
+          (VPERMILPSZri VR512:$src1, imm:$imm)>;
+def : Pat<(v8i64 (X86VPermilp VR512:$src1, (i8 imm:$imm))),
+          (VPERMILPDZri VR512:$src1, imm:$imm)>;
+
+//===----------------------------------------------------------------------===//
+// AVX-512  Logical Instructions
+//===----------------------------------------------------------------------===//
+
+defm VPANDDZ : avx512_binop_rm<0xDB, "vpandd", and, v16i32, VR512, memopv16i32,
+                      i512mem, loadi32, i32mem, "{1to16}", SSE_BIT_ITINS_P, 1>,
+                      EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VPANDQZ : avx512_binop_rm<0xDB, "vpandq", and, v8i64, VR512, memopv8i64,
+                      i512mem, loadi64, i64mem, "{1to8}", SSE_BIT_ITINS_P, 1>,
+                      EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+defm VPORDZ  : avx512_binop_rm<0xEB, "vpord", or, v16i32, VR512, memopv16i32,
+                      i512mem, loadi32, i32mem, "{1to16}", SSE_BIT_ITINS_P, 1>,
+                      EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VPORQZ  : avx512_binop_rm<0xEB, "vporq", or, v8i64, VR512, memopv8i64,
+                      i512mem, loadi64, i64mem, "{1to8}", SSE_BIT_ITINS_P, 1>,
+                      EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+defm VPXORDZ : avx512_binop_rm<0xEF, "vpxord", xor, v16i32, VR512, memopv16i32,
+                      i512mem, loadi32, i32mem, "{1to16}", SSE_BIT_ITINS_P, 1>,
+                      EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VPXORQZ : avx512_binop_rm<0xEF, "vpxorq", xor, v8i64, VR512, memopv8i64,
+                      i512mem, loadi64, i64mem, "{1to8}", SSE_BIT_ITINS_P, 1>,
+                      EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+defm VPANDNDZ : avx512_binop_rm<0xDF, "vpandnd", X86andnp, v16i32, VR512,
+                      memopv16i32, i512mem, loadi32, i32mem, "{1to16}",
+                      SSE_BIT_ITINS_P, 0>, EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VPANDNQZ : avx512_binop_rm<0xDF, "vpandnq", X86andnp, v8i64, VR512, memopv8i64,
+                      i512mem, loadi64, i64mem, "{1to8}", SSE_BIT_ITINS_P, 0>,
+                      EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+
+//===----------------------------------------------------------------------===//
+// AVX-512  FP arithmetic
+//===----------------------------------------------------------------------===//
+
+multiclass avx512_binop_s<bits<8> opc, string OpcodeStr, SDNode OpNode,
+                                  SizeItins itins> {
+  defm SSZ : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "ss{z}"), OpNode, FR32X,
+                             f32mem, itins.s, 0>, XS, EVEX_4V, VEX_LIG,
+                             EVEX_CD8<32, CD8VT1>;
+  defm SDZ : sse12_fp_scalar<opc, !strconcat(OpcodeStr, "sd{z}"), OpNode, FR64X,
+                             f64mem, itins.d, 0>, XD, VEX_W, EVEX_4V, VEX_LIG,
+                             EVEX_CD8<64, CD8VT1>;
+}
+
+let isCommutable = 1 in {
+defm VADD : avx512_binop_s<0x58, "add", fadd, SSE_ALU_ITINS_S>;
+defm VMUL : avx512_binop_s<0x59, "mul", fmul, SSE_ALU_ITINS_S>;
+defm VMIN : avx512_binop_s<0x5D, "min", X86fmin, SSE_ALU_ITINS_S>;
+defm VMAX : avx512_binop_s<0x5F, "max", X86fmax, SSE_ALU_ITINS_S>;
+}
+let isCommutable = 0 in {
+defm VSUB : avx512_binop_s<0x5C, "sub", fsub, SSE_ALU_ITINS_S>;
+defm VDIV : avx512_binop_s<0x5E, "div", fdiv, SSE_ALU_ITINS_S>;
+}
+
+multiclass avx512_fp_packed<bits<8> opc, string OpcodeStr, SDNode OpNode,
+                           RegisterClass RC, ValueType vt,
+                           X86MemOperand x86memop, PatFrag mem_frag,
+                           X86MemOperand x86scalar_mop, PatFrag scalar_mfrag,
+                           string BrdcstStr,
+                           Domain d, OpndItins itins, bit commutable> {
+  let isCommutable = commutable in
+    def rr : PI<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src1, RC:$src2),
+       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+       [(set RC:$dst, (vt (OpNode RC:$src1, RC:$src2)))], itins.rr, d>,
+       EVEX_4V;
+  let mayLoad = 1 in {
+    def rm : PI<opc, MRMSrcMem, (outs RC:$dst), (ins RC:$src1, x86memop:$src2),
+       !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+       [(set RC:$dst, (OpNode RC:$src1, (mem_frag addr:$src2)))],
+          itins.rm, d>, EVEX_4V;
+    def rmb : PI<opc, MRMSrcMem, (outs RC:$dst),
+       (ins RC:$src1, x86scalar_mop:$src2),
+       !strconcat(OpcodeStr, "\t{${src2}", BrdcstStr,
+                  ", $src1, $dst|$dst, $src1, ${src2}", BrdcstStr, "}"),
+       [(set RC:$dst, (OpNode RC:$src1, 
+                       (vt (X86VBroadcast (scalar_mfrag addr:$src2)))))],
+       itins.rm, d>, EVEX_4V, EVEX_B;
+    }
+}
+
+defm VADDPSZ : avx512_fp_packed<0x58, "addps", fadd, VR512, v16f32, f512mem,
+                   memopv16f32, f32mem, loadf32, "{1to16}", SSEPackedSingle, 
+                   SSE_ALU_ITINS_P.s, 1>, EVEX_V512, EVEX_CD8<32, CD8VF>;
+                   
+defm VADDPDZ : avx512_fp_packed<0x58, "addpd", fadd, VR512, v8f64, f512mem,
+                   memopv8f64, f64mem, loadf64, "{1to8}", SSEPackedDouble,
+                   SSE_ALU_ITINS_P.d, 1>,
+                   EVEX_V512, OpSize, VEX_W, EVEX_CD8<64, CD8VF>;
+
+defm VMULPSZ : avx512_fp_packed<0x59, "mulps", fmul, VR512, v16f32, f512mem,
+                   memopv16f32, f32mem, loadf32, "{1to16}", SSEPackedSingle,
+                   SSE_ALU_ITINS_P.s, 1>, EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VMULPDZ : avx512_fp_packed<0x59, "mulpd", fmul, VR512, v8f64, f512mem,
+                   memopv8f64, f64mem, loadf64, "{1to8}", SSEPackedDouble,
+                   SSE_ALU_ITINS_P.d, 1>,
+                   EVEX_V512, OpSize, VEX_W, EVEX_CD8<64, CD8VF>;
+
+defm VMINPSZ : avx512_fp_packed<0x5D, "minps", X86fmin, VR512, v16f32, f512mem,
+                   memopv16f32, f32mem, loadf32, "{1to16}", SSEPackedSingle,
+                   SSE_ALU_ITINS_P.s, 1>,
+                   EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VMAXPSZ : avx512_fp_packed<0x5F, "maxps", X86fmax, VR512, v16f32, f512mem,
+                   memopv16f32, f32mem, loadf32, "{1to16}", SSEPackedSingle,
+                   SSE_ALU_ITINS_P.s, 1>,
+                   EVEX_V512, EVEX_CD8<32, CD8VF>;
+
+defm VMINPDZ : avx512_fp_packed<0x5D, "minpd", X86fmin, VR512, v8f64, f512mem,
+                   memopv8f64, f64mem, loadf64, "{1to8}", SSEPackedDouble,
+                   SSE_ALU_ITINS_P.d, 1>,
+                   EVEX_V512, OpSize, VEX_W, EVEX_CD8<64, CD8VF>;
+defm VMAXPDZ : avx512_fp_packed<0x5F, "maxpd", X86fmax, VR512, v8f64, f512mem,
+                   memopv8f64, f64mem, loadf64, "{1to8}", SSEPackedDouble,
+                   SSE_ALU_ITINS_P.d, 1>,
+                   EVEX_V512, OpSize, VEX_W, EVEX_CD8<64, CD8VF>;
+
+defm VSUBPSZ : avx512_fp_packed<0x5C, "subps", fsub, VR512, v16f32, f512mem,
+                   memopv16f32, f32mem, loadf32, "{1to16}", SSEPackedSingle,
+                   SSE_ALU_ITINS_P.s, 0>, EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VDIVPSZ : avx512_fp_packed<0x5E, "divps", fdiv, VR512, v16f32, f512mem,
+                   memopv16f32, f32mem, loadf32, "{1to16}", SSEPackedSingle,
+                   SSE_ALU_ITINS_P.s, 0>, EVEX_V512, EVEX_CD8<32, CD8VF>;
+
+defm VSUBPDZ : avx512_fp_packed<0x5C, "subpd", fsub, VR512, v8f64, f512mem, 
+                   memopv8f64, f64mem, loadf64, "{1to8}", SSEPackedDouble,
+                   SSE_ALU_ITINS_P.d, 0>, 
+                   EVEX_V512, OpSize, VEX_W, EVEX_CD8<64, CD8VF>;
+defm VDIVPDZ : avx512_fp_packed<0x5E, "divpd", fdiv, VR512, v8f64, f512mem, 
+                   memopv8f64, f64mem, loadf64, "{1to8}", SSEPackedDouble,
+                   SSE_ALU_ITINS_P.d, 0>, 
+                   EVEX_V512, OpSize, VEX_W, EVEX_CD8<64, CD8VF>;
+
+//===----------------------------------------------------------------------===//
+// AVX-512  VPTESTM instructions
+//===----------------------------------------------------------------------===//
+
+multiclass avx512_vptest<bits<8> opc, string OpcodeStr, RegisterClass KRC, 
+              RegisterClass RC, X86MemOperand x86memop, PatFrag memop_frag, 
+              SDNode OpNode, ValueType vt> {
+  def rr : AVX5128I<opc, MRMSrcReg,
+             (outs KRC:$dst), (ins RC:$src1, RC:$src2), 
+             !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+             [(set KRC:$dst, (OpNode (vt RC:$src1), (vt RC:$src2)))]>, EVEX_4V;
+  def rm : AVX5128I<opc, MRMSrcMem,
+             (outs KRC:$dst), (ins RC:$src1, x86memop:$src2), 
+             !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+             [(set KRC:$dst, (OpNode (vt RC:$src1), 
+              (bitconvert (memop_frag addr:$src2))))]>, EVEX_4V;
+}
+
+defm VPTESTMDZ  : avx512_vptest<0x27, "vptestmd", VK16, VR512,  f512mem,
+                              memopv16i32, X86testm, v16i32>, EVEX_V512,
+                              EVEX_CD8<32, CD8VF>;
+defm VPTESTMQZ  : avx512_vptest<0x27, "vptestmq", VK8, VR512,  f512mem,
+                              memopv8i64, X86testm, v8i64>, EVEX_V512, VEX_W,
+                              EVEX_CD8<64, CD8VF>;
+
+//===----------------------------------------------------------------------===//
+// AVX-512  Shift instructions
+//===----------------------------------------------------------------------===//
+multiclass avx512_shift_rmi<bits<8> opc, Format ImmFormR, Format ImmFormM,
+                         string OpcodeStr, SDNode OpNode, RegisterClass RC,
+                         ValueType vt, X86MemOperand x86memop, PatFrag mem_frag,
+                         RegisterClass KRC> {
+  def ri : AVX512BIi8<opc, ImmFormR, (outs RC:$dst),
+       (ins RC:$src1, i32i8imm:$src2),
+           !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+       [(set RC:$dst, (vt (OpNode RC:$src1, (i32 imm:$src2))))],
+        SSE_INTSHIFT_ITINS_P.rr>, EVEX_4V;
+  def rik : AVX512BIi8<opc, ImmFormR, (outs RC:$dst),
+       (ins KRC:$mask, RC:$src1, i32i8imm:$src2),
+           !strconcat(OpcodeStr,
+                "\t{$src2, $src1, $dst {${mask}}|$dst {${mask}}, $src1, $src2}"),
+       [], SSE_INTSHIFT_ITINS_P.rr>, EVEX_4V, EVEX_K;
+  def mi: AVX512BIi8<opc, ImmFormM, (outs RC:$dst),
+       (ins x86memop:$src1, i32i8imm:$src2),
+           !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+       [(set RC:$dst, (OpNode (mem_frag addr:$src1),
+                     (i32 imm:$src2)))], SSE_INTSHIFT_ITINS_P.rm>, EVEX_4V;
+  def mik: AVX512BIi8<opc, ImmFormM, (outs RC:$dst),
+       (ins KRC:$mask, x86memop:$src1, i32i8imm:$src2),
+           !strconcat(OpcodeStr,
+                "\t{$src2, $src1, $dst {${mask}}|$dst {${mask}}, $src1, $src2}"),
+       [], SSE_INTSHIFT_ITINS_P.rm>, EVEX_4V, EVEX_K;
+}
+
+multiclass avx512_shift_rrm<bits<8> opc, string OpcodeStr, SDNode OpNode,
+                          RegisterClass RC, ValueType vt, ValueType SrcVT,
+                          PatFrag bc_frag, RegisterClass KRC> {
+  // src2 is always 128-bit
+  def rr : AVX512BI<opc, MRMSrcReg, (outs RC:$dst),
+       (ins RC:$src1, VR128X:$src2),
+           !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+       [(set RC:$dst, (vt (OpNode RC:$src1, (SrcVT VR128X:$src2))))],
+        SSE_INTSHIFT_ITINS_P.rr>, EVEX_4V;
+  def rrk : AVX512BI<opc, MRMSrcReg, (outs RC:$dst),
+       (ins KRC:$mask, RC:$src1, VR128X:$src2),
+           !strconcat(OpcodeStr,
+                "\t{$src2, $src1, $dst {${mask}}|$dst {${mask}}, $src1, $src2}"),
+       [], SSE_INTSHIFT_ITINS_P.rr>, EVEX_4V, EVEX_K;
+  def rm : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
+       (ins RC:$src1, i128mem:$src2),
+           !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+       [(set RC:$dst, (vt (OpNode RC:$src1,
+                       (bc_frag (memopv2i64 addr:$src2)))))],
+                        SSE_INTSHIFT_ITINS_P.rm>, EVEX_4V;
+  def rmk : AVX512BI<opc, MRMSrcMem, (outs RC:$dst),
+       (ins KRC:$mask, RC:$src1, i128mem:$src2),
+           !strconcat(OpcodeStr,
+                "\t{$src2, $src1, $dst {${mask}}|$dst {${mask}}, $src1, $src2}"),
+       [], SSE_INTSHIFT_ITINS_P.rm>, EVEX_4V, EVEX_K;
+}
+
+defm VPSRLDZ : avx512_shift_rmi<0x72, MRM2r, MRM2m, "vpsrld", X86vsrli,
+                           VR512, v16i32, i512mem, memopv16i32, VK16WM>,
+                           EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VPSRLDZ : avx512_shift_rrm<0xD2, "vpsrld", X86vsrl,
+                           VR512, v16i32, v4i32, bc_v4i32, VK16WM>, EVEX_V512,
+                           EVEX_CD8<32, CD8VQ>;
+                           
+defm VPSRLQZ : avx512_shift_rmi<0x73, MRM2r, MRM2m, "vpsrlq", X86vsrli,
+                           VR512, v8i64, i512mem, memopv8i64, VK8WM>, EVEX_V512,
+                           EVEX_CD8<64, CD8VF>, VEX_W;
+defm VPSRLQZ : avx512_shift_rrm<0xD3, "vpsrlq", X86vsrl,
+                           VR512, v8i64, v2i64, bc_v2i64, VK8WM>, EVEX_V512,
+                           EVEX_CD8<64, CD8VQ>, VEX_W;
+
+defm VPSLLDZ : avx512_shift_rmi<0x72, MRM6r, MRM6m, "vpslld", X86vshli,
+                           VR512, v16i32, i512mem, memopv16i32, VK16WM>, EVEX_V512,
+                           EVEX_CD8<32, CD8VF>;
+defm VPSLLDZ : avx512_shift_rrm<0xF2, "vpslld", X86vshl,
+                           VR512, v16i32, v4i32, bc_v4i32, VK16WM>, EVEX_V512,
+                           EVEX_CD8<32, CD8VQ>;
+                           
+defm VPSLLQZ : avx512_shift_rmi<0x73, MRM6r, MRM6m, "vpsllq", X86vshli,
+                           VR512, v8i64, i512mem, memopv8i64, VK8WM>, EVEX_V512,
+                           EVEX_CD8<64, CD8VF>, VEX_W;
+defm VPSLLQZ : avx512_shift_rrm<0xF3, "vpsllq", X86vshl,
+                           VR512, v8i64, v2i64, bc_v2i64, VK8WM>, EVEX_V512,
+                           EVEX_CD8<64, CD8VQ>, VEX_W;
+
+defm VPSRADZ : avx512_shift_rmi<0x72, MRM4r, MRM4m, "vpsrad", X86vsrai,
+                           VR512, v16i32, i512mem, memopv16i32, VK16WM>,
+                           EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VPSRADZ : avx512_shift_rrm<0xE2, "vpsrad", X86vsra,
+                           VR512, v16i32, v4i32, bc_v4i32, VK16WM>, EVEX_V512,
+                           EVEX_CD8<32, CD8VQ>;
+                           
+defm VPSRAQZ : avx512_shift_rmi<0x72, MRM4r, MRM4m, "vpsraq", X86vsrai,
+                           VR512, v8i64, i512mem, memopv8i64, VK8WM>, EVEX_V512,
+                           EVEX_CD8<64, CD8VF>, VEX_W;
+defm VPSRAQZ : avx512_shift_rrm<0xE2, "vpsraq", X86vsra,
+                           VR512, v8i64, v2i64, bc_v2i64, VK8WM>, EVEX_V512,
+                           EVEX_CD8<64, CD8VQ>, VEX_W;
+
+//===-------------------------------------------------------------------===//
+// Variable Bit Shifts
+//===-------------------------------------------------------------------===//
+multiclass avx512_var_shift<bits<8> opc, string OpcodeStr, SDNode OpNode,
+                           RegisterClass RC, ValueType vt,
+                           X86MemOperand x86memop, PatFrag mem_frag> {
+  def rr  : AVX5128I<opc, MRMSrcReg, (outs RC:$dst),
+             (ins RC:$src1, RC:$src2),
+             !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+             [(set RC:$dst,
+               (vt (OpNode RC:$src1, (vt RC:$src2))))]>,
+             EVEX_4V;
+  def rm  : AVX5128I<opc, MRMSrcMem, (outs RC:$dst),
+             (ins RC:$src1, x86memop:$src2),
+             !strconcat(OpcodeStr, "\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+             [(set RC:$dst,
+               (vt (OpNode RC:$src1, (mem_frag addr:$src2))))]>,
+             EVEX_4V;
+}
+
+defm VPSLLVDZ : avx512_var_shift<0x47, "vpsllvd", shl, VR512, v16i32, 
+                               i512mem, memopv16i32>, EVEX_V512,
+                               EVEX_CD8<32, CD8VF>;
+defm VPSLLVQZ : avx512_var_shift<0x47, "vpsllvq", shl, VR512, v8i64, 
+                               i512mem, memopv8i64>, EVEX_V512, VEX_W,
+                               EVEX_CD8<64, CD8VF>;
+defm VPSRLVDZ : avx512_var_shift<0x45, "vpsrlvd", srl, VR512, v16i32, 
+                               i512mem, memopv16i32>, EVEX_V512,
+                               EVEX_CD8<32, CD8VF>;
+defm VPSRLVQZ : avx512_var_shift<0x45, "vpsrlvq", srl, VR512, v8i64, 
+                               i512mem, memopv8i64>, EVEX_V512, VEX_W,
+                               EVEX_CD8<64, CD8VF>;
+defm VPSRAVDZ : avx512_var_shift<0x46, "vpsravd", sra, VR512, v16i32, 
+                               i512mem, memopv16i32>, EVEX_V512,
+                               EVEX_CD8<32, CD8VF>;
+defm VPSRAVQZ : avx512_var_shift<0x46, "vpsravq", sra, VR512, v8i64, 
+                               i512mem, memopv8i64>, EVEX_V512, VEX_W,
+                               EVEX_CD8<64, CD8VF>;
+
+//===----------------------------------------------------------------------===//
+// AVX-512 - MOVDDUP
+//===----------------------------------------------------------------------===//
+
+multiclass avx512_movddup<string OpcodeStr, RegisterClass RC, ValueType VT, 
+                        X86MemOperand x86memop, PatFrag memop_frag> {
+def rr  : AVX512PDI<0x12, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
+                    !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+                    [(set RC:$dst, (VT (X86Movddup RC:$src)))]>, EVEX;
+def rm  : AVX512PDI<0x12, MRMSrcMem, (outs RC:$dst), (ins x86memop:$src),
+                    !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+                    [(set RC:$dst,
+                      (VT (X86Movddup (memop_frag addr:$src))))]>, EVEX;
+}
+
+defm VMOVDDUPZ : avx512_movddup<"vmovddup", VR512, v8f64, f512mem, memopv8f64>,
+                 VEX_W, EVEX_V512, EVEX_CD8<64, CD8VF>;
+def : Pat<(X86Movddup (v8f64 (scalar_to_vector (loadf64 addr:$src)))),
+          (VMOVDDUPZrm addr:$src)>;
+
+def VMOVLHPSZrr : AVX512PSI<0x16, MRMSrcReg, (outs VR128X:$dst),
+          (ins VR128X:$src1, VR128X:$src2),
+          "vmovlhps{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+          [(set VR128X:$dst, (v4f32 (X86Movlhps VR128X:$src1, VR128X:$src2)))],
+           IIC_SSE_MOV_LH>, EVEX_4V;
+def VMOVHLPSZrr : AVX512PSI<0x12, MRMSrcReg, (outs VR128X:$dst),
+          (ins VR128X:$src1, VR128X:$src2),
+          "vmovhlps{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+          [(set VR128X:$dst, (v4f32 (X86Movhlps VR128X:$src1, VR128X:$src2)))],
+          IIC_SSE_MOV_LH>, EVEX_4V;
+
+// MOVLHPS patterns
+def : Pat<(v4i32 (X86Movlhps VR128X:$src1, VR128X:$src2)),
+          (VMOVLHPSZrr VR128X:$src1, VR128X:$src2)>;
+def : Pat<(v2i64 (X86Movlhps VR128X:$src1, VR128X:$src2)),
+          (VMOVLHPSZrr (v2i64 VR128X:$src1), VR128X:$src2)>;
+
+// MOVHLPS patterns
+def : Pat<(v4i32 (X86Movhlps VR128X:$src1, VR128X:$src2)),
+          (VMOVHLPSZrr VR128X:$src1, VR128X:$src2)>;
+
+//===----------------------------------------------------------------------===//
+// FMA - Fused Multiply Operations
+//
+let Constraints = "$src1 = $dst" in {
+multiclass avx512_fma3p_rm<bits<8> opc, string OpcodeStr,
+            RegisterClass RC, X86MemOperand x86memop,
+            PatFrag mem_frag, X86MemOperand x86scalar_mop, PatFrag scalar_mfrag,
+            string BrdcstStr, SDNode OpNode, ValueType OpVT> {
+  def r: AVX512FMA3<opc, MRMSrcReg, (outs RC:$dst),
+          (ins RC:$src1, RC:$src2, RC:$src3),
+          !strconcat(OpcodeStr,"\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+          [(set RC:$dst, (OpVT(OpNode RC:$src1, RC:$src2, RC:$src3)))]>;
+
+  let mayLoad = 1 in
+  def m: AVX512FMA3<opc, MRMSrcMem, (outs RC:$dst),
+          (ins RC:$src1, RC:$src2, x86memop:$src3),
+          !strconcat(OpcodeStr, "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+          [(set RC:$dst, (OpVT (OpNode RC:$src1, RC:$src2,
+                                               (mem_frag addr:$src3))))]>;
+   def mb: AVX512FMA3<opc, MRMSrcMem, (outs RC:$dst),
+           (ins RC:$src1, RC:$src2, x86scalar_mop:$src3),
+           !strconcat(OpcodeStr, "\t{${src3}", BrdcstStr, 
+            ", $src2, $dst|$dst, $src2, ${src3}", BrdcstStr, "}"),
+           [(set RC:$dst, (OpNode RC:$src1, RC:$src2,
+           (OpVT (X86VBroadcast (scalar_mfrag addr:$src3)))))]>, EVEX_B;
+}
+} // Constraints = "$src1 = $dst"
+
+let ExeDomain = SSEPackedSingle in {
+  defm VFMADD213PSZ    : avx512_fma3p_rm<0xA8, "vfmadd213ps", VR512, f512mem,
+                                    memopv16f32, f32mem, loadf32, "{1to16}",
+                                    X86Fmadd, v16f32>, EVEX_V512,
+                                    EVEX_CD8<32, CD8VF>;
+  defm VFMSUB213PSZ    : avx512_fma3p_rm<0xAA, "vfmsub213ps", VR512, f512mem,
+                                    memopv16f32, f32mem, loadf32, "{1to16}",
+                                    X86Fmsub, v16f32>, EVEX_V512,
+                                    EVEX_CD8<32, CD8VF>;
+  defm VFMADDSUB213PSZ : avx512_fma3p_rm<0xA6, "vfmaddsub213ps", VR512, f512mem,
+                                    memopv16f32, f32mem, loadf32, "{1to16}",
+                                    X86Fmaddsub, v16f32>,
+                                    EVEX_V512, EVEX_CD8<32, CD8VF>;
+  defm VFMSUBADD213PSZ : avx512_fma3p_rm<0xA7, "vfmsubadd213ps", VR512, f512mem,
+                                    memopv16f32, f32mem, loadf32, "{1to16}",
+                                    X86Fmsubadd, v16f32>,
+                                    EVEX_V512, EVEX_CD8<32, CD8VF>;
+  defm VFNMADD213PSZ   : avx512_fma3p_rm<0xAC, "vfnmadd213ps", VR512, f512mem,
+                                    memopv16f32, f32mem, loadf32, "{1to16}",
+                                    X86Fnmadd, v16f32>, EVEX_V512,
+                                    EVEX_CD8<32, CD8VF>;
+  defm VFNMSUB213PSZ   : avx512_fma3p_rm<0xAE, "vfnmsub213ps", VR512, f512mem,
+                                    memopv16f32, f32mem, loadf32, "{1to16}",
+                                    X86Fnmsub, v16f32>, EVEX_V512,
+                                    EVEX_CD8<32, CD8VF>;
+}
+let ExeDomain = SSEPackedDouble in {
+  defm VFMADD213PDZ    : avx512_fma3p_rm<0xA8, "vfmadd213pd", VR512, f512mem,
+                                    memopv8f64, f64mem, loadf64, "{1to8}",
+                                    X86Fmadd, v8f64>, EVEX_V512,
+                                    VEX_W, EVEX_CD8<64, CD8VF>;
+  defm VFMSUB213PDZ    : avx512_fma3p_rm<0xAA, "vfmsub213pd", VR512, f512mem,
+                                    memopv8f64, f64mem, loadf64, "{1to8}",
+                                    X86Fmsub, v8f64>, EVEX_V512, VEX_W,
+                                    EVEX_CD8<64, CD8VF>;
+  defm VFMADDSUB213PDZ : avx512_fma3p_rm<0xA6, "vfmaddsub213pd", VR512, f512mem,
+                                    memopv8f64, f64mem, loadf64, "{1to8}",
+                                    X86Fmaddsub, v8f64>, EVEX_V512, VEX_W,
+                                    EVEX_CD8<64, CD8VF>;
+  defm VFMSUBADD213PDZ : avx512_fma3p_rm<0xA7, "vfmsubadd213pd", VR512, f512mem,
+                                    memopv8f64, f64mem, loadf64, "{1to8}",
+                                    X86Fmsubadd, v8f64>, EVEX_V512, VEX_W,
+                                    EVEX_CD8<64, CD8VF>;
+  defm VFNMADD213PDZ : avx512_fma3p_rm<0xAC, "vfnmadd213pd", VR512, f512mem,
+                                  memopv8f64, f64mem, loadf64, "{1to8}",
+                                  X86Fnmadd, v8f64>, EVEX_V512, VEX_W,
+                                  EVEX_CD8<64, CD8VF>;
+  defm VFNMSUB213PDZ : avx512_fma3p_rm<0xAE, "vfnmsub213pd", VR512, f512mem,
+                                  memopv8f64, f64mem, loadf64, "{1to8}",
+                                  X86Fnmsub, v8f64>, EVEX_V512, VEX_W,
+                                  EVEX_CD8<64, CD8VF>;
+}
+
+let Constraints = "$src1 = $dst" in {
+multiclass avx512_fma3p_m132<bits<8> opc, string OpcodeStr,
+            RegisterClass RC, X86MemOperand x86memop,
+            PatFrag mem_frag, X86MemOperand x86scalar_mop, PatFrag scalar_mfrag,
+            string BrdcstStr, SDNode OpNode, ValueType OpVT> {
+  let mayLoad = 1 in
+  def m: AVX512FMA3<opc, MRMSrcMem, (outs RC:$dst),
+          (ins RC:$src1, RC:$src3, x86memop:$src2),
+          !strconcat(OpcodeStr, "\t{$src2, $src3, $dst|$dst, $src3, $src2}"),
+          [(set RC:$dst, (OpVT (OpNode RC:$src1, (mem_frag addr:$src2), RC:$src3)))]>;
+   def mb: AVX512FMA3<opc, MRMSrcMem, (outs RC:$dst),
+           (ins RC:$src1, RC:$src3, x86scalar_mop:$src2),
+           !strconcat(OpcodeStr, "\t{${src2}", BrdcstStr, 
+            ", $src3, $dst|$dst, $src3, ${src2}", BrdcstStr, "}"),
+           [(set RC:$dst, (OpNode RC:$src1, 
+           (OpVT (X86VBroadcast (scalar_mfrag addr:$src2))), RC:$src3))]>, EVEX_B;
+}
+} // Constraints = "$src1 = $dst"
+
+
+let ExeDomain = SSEPackedSingle in {
+  defm VFMADD132PSZ    : avx512_fma3p_m132<0x98, "vfmadd132ps", VR512, f512mem,
+                                    memopv16f32, f32mem, loadf32, "{1to16}",
+                                    X86Fmadd, v16f32>, EVEX_V512,
+                                    EVEX_CD8<32, CD8VF>;
+  defm VFMSUB132PSZ    : avx512_fma3p_m132<0x9A, "vfmsub132ps", VR512, f512mem,
+                                    memopv16f32, f32mem, loadf32, "{1to16}",
+                                    X86Fmsub, v16f32>, EVEX_V512,
+                                    EVEX_CD8<32, CD8VF>;
+  defm VFMADDSUB132PSZ : avx512_fma3p_m132<0x96, "vfmaddsub132ps", VR512, f512mem,
+                                    memopv16f32, f32mem, loadf32, "{1to16}",
+                                    X86Fmaddsub, v16f32>,
+                                    EVEX_V512, EVEX_CD8<32, CD8VF>;
+  defm VFMSUBADD132PSZ : avx512_fma3p_m132<0x97, "vfmsubadd132ps", VR512, f512mem,
+                                    memopv16f32, f32mem, loadf32, "{1to16}",
+                                    X86Fmsubadd, v16f32>,
+                                    EVEX_V512, EVEX_CD8<32, CD8VF>;
+  defm VFNMADD132PSZ   : avx512_fma3p_m132<0x9C, "vfnmadd132ps", VR512, f512mem,
+                                    memopv16f32, f32mem, loadf32, "{1to16}",
+                                    X86Fnmadd, v16f32>, EVEX_V512,
+                                    EVEX_CD8<32, CD8VF>;
+  defm VFNMSUB132PSZ   : avx512_fma3p_m132<0x9E, "vfnmsub132ps", VR512, f512mem,
+                                    memopv16f32, f32mem, loadf32, "{1to16}",
+                                    X86Fnmsub, v16f32>, EVEX_V512,
+                                    EVEX_CD8<32, CD8VF>;
+}
+let ExeDomain = SSEPackedDouble in {
+  defm VFMADD132PDZ    : avx512_fma3p_m132<0x98, "vfmadd132pd", VR512, f512mem,
+                                    memopv8f64, f64mem, loadf64, "{1to8}",
+                                    X86Fmadd, v8f64>, EVEX_V512,
+                                    VEX_W, EVEX_CD8<64, CD8VF>;
+  defm VFMSUB132PDZ    : avx512_fma3p_m132<0x9A, "vfmsub132pd", VR512, f512mem,
+                                    memopv8f64, f64mem, loadf64, "{1to8}",
+                                    X86Fmsub, v8f64>, EVEX_V512, VEX_W,
+                                    EVEX_CD8<64, CD8VF>;
+  defm VFMADDSUB132PDZ : avx512_fma3p_m132<0x96, "vfmaddsub132pd", VR512, f512mem,
+                                    memopv8f64, f64mem, loadf64, "{1to8}",
+                                    X86Fmaddsub, v8f64>, EVEX_V512, VEX_W,
+                                    EVEX_CD8<64, CD8VF>;
+  defm VFMSUBADD132PDZ : avx512_fma3p_m132<0x97, "vfmsubadd132pd", VR512, f512mem,
+                                    memopv8f64, f64mem, loadf64, "{1to8}",
+                                    X86Fmsubadd, v8f64>, EVEX_V512, VEX_W,
+                                    EVEX_CD8<64, CD8VF>;
+  defm VFNMADD132PDZ : avx512_fma3p_m132<0x9C, "vfnmadd132pd", VR512, f512mem,
+                                  memopv8f64, f64mem, loadf64, "{1to8}",
+                                  X86Fnmadd, v8f64>, EVEX_V512, VEX_W,
+                                  EVEX_CD8<64, CD8VF>;
+  defm VFNMSUB132PDZ : avx512_fma3p_m132<0x9E, "vfnmsub132pd", VR512, f512mem,
+                                  memopv8f64, f64mem, loadf64, "{1to8}",
+                                  X86Fnmsub, v8f64>, EVEX_V512, VEX_W,
+                                  EVEX_CD8<64, CD8VF>;
+}
+
+// Scalar FMA
+let Constraints = "$src1 = $dst" in {
+multiclass avx512_fma3s_rm<bits<8> opc, string OpcodeStr, SDNode OpNode, 
+                 RegisterClass RC, ValueType OpVT, 
+                 X86MemOperand x86memop, Operand memop, 
+                 PatFrag mem_frag> {
+  let isCommutable = 1 in
+  def r     : AVX512FMA3<opc, MRMSrcReg, (outs RC:$dst),
+                   (ins RC:$src1, RC:$src2, RC:$src3),
+                   !strconcat(OpcodeStr,
+                              "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+                   [(set RC:$dst,
+                     (OpVT (OpNode RC:$src2, RC:$src1, RC:$src3)))]>;
+  let mayLoad = 1 in
+  def m     : AVX512FMA3<opc, MRMSrcMem, (outs RC:$dst),
+                   (ins RC:$src1, RC:$src2, f128mem:$src3),
+                   !strconcat(OpcodeStr,
+                              "\t{$src3, $src2, $dst|$dst, $src2, $src3}"),
+                   [(set RC:$dst,
+                     (OpVT (OpNode RC:$src2, RC:$src1,
+                            (mem_frag addr:$src3))))]>;
+}
+
+} // Constraints = "$src1 = $dst"
+
+defm VFMADDSSZ  : avx512_fma3s_rm<0xA9, "vfmadd213ss{z}", X86Fmadd, FR32X, 
+                      f32, f32mem, ssmem, loadf32>, EVEX_CD8<32, CD8VT1>;
+defm VFMADDSDZ  : avx512_fma3s_rm<0xA9, "vfmadd213sd{z}", X86Fmadd, FR64X,
+                      f64, f64mem, sdmem, loadf64>, VEX_W, EVEX_CD8<64, CD8VT1>;
+defm VFMSUBSSZ  : avx512_fma3s_rm<0xAB, "vfmsub213ss{z}", X86Fmsub, FR32X, 
+                      f32, f32mem, ssmem, loadf32>, EVEX_CD8<32, CD8VT1>;
+defm VFMSUBSDZ  : avx512_fma3s_rm<0xAB, "vfmsub213sd{z}", X86Fmsub, FR64X,
+                      f64, f64mem, sdmem, loadf64>, VEX_W, EVEX_CD8<64, CD8VT1>;
+defm VFNMADDSSZ  : avx512_fma3s_rm<0xAD, "vfnmadd213ss{z}", X86Fnmadd, FR32X, 
+                      f32, f32mem, ssmem, loadf32>, EVEX_CD8<32, CD8VT1>;
+defm VFNMADDSDZ  : avx512_fma3s_rm<0xAD, "vfnmadd213sd{z}", X86Fnmadd, FR64X,
+                      f64, f64mem, sdmem, loadf64>, VEX_W, EVEX_CD8<64, CD8VT1>;
+defm VFNMSUBSSZ  : avx512_fma3s_rm<0xAF, "vfnmsub213ss{z}", X86Fnmsub, FR32X, 
+                      f32, f32mem, ssmem, loadf32>, EVEX_CD8<32, CD8VT1>;
+defm VFNMSUBSDZ  : avx512_fma3s_rm<0xAF, "vfnmsub213sd{z}", X86Fnmsub, FR64X,
+                      f64, f64mem, sdmem, loadf64>, VEX_W, EVEX_CD8<64, CD8VT1>;
+
+//===----------------------------------------------------------------------===//
+// AVX-512  Scalar convert from sign integer to float/double
+//===----------------------------------------------------------------------===//
+
+multiclass avx512_vcvtsi<bits<8> opc, RegisterClass SrcRC, RegisterClass DstRC,
+                          X86MemOperand x86memop, string asm> {
+let neverHasSideEffects = 1 in {
+  def rr : SI<opc, MRMSrcReg, (outs DstRC:$dst), (ins DstRC:$src1, SrcRC:$src),
+              !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>, EVEX_4V;
+  let mayLoad = 1 in
+  def rm : SI<opc, MRMSrcMem, (outs DstRC:$dst),
+              (ins DstRC:$src1, x86memop:$src),
+              !strconcat(asm,"\t{$src, $src1, $dst|$dst, $src1, $src}"), []>, EVEX_4V;
+} // neverHasSideEffects = 1
+}
+
+defm VCVTSI2SSZ   : avx512_vcvtsi<0x2A, GR32, FR32X, i32mem, "cvtsi2ss{l}{z}">,
+                                  XS, VEX_LIG, EVEX_CD8<32, CD8VT1>;
+defm VCVTSI2SS64Z : avx512_vcvtsi<0x2A, GR64, FR32X, i64mem, "cvtsi2ss{q}{z}">,
+                                  XS, VEX_W, VEX_LIG, EVEX_CD8<64, CD8VT1>;
+defm VCVTSI2SDZ   : avx512_vcvtsi<0x2A, GR32, FR64X, i32mem, "cvtsi2sd{l}{z}">,
+                                  XD, VEX_LIG, EVEX_CD8<32, CD8VT1>;
+defm VCVTSI2SD64Z : avx512_vcvtsi<0x2A, GR64, FR64X, i64mem, "cvtsi2sd{q}{z}">,
+                                  XD, VEX_W, VEX_LIG, EVEX_CD8<64, CD8VT1>;
+
+def : Pat<(f32 (sint_to_fp (loadi32 addr:$src))),
+          (VCVTSI2SSZrm (f32 (IMPLICIT_DEF)), addr:$src)>;
+def : Pat<(f32 (sint_to_fp (loadi64 addr:$src))),
+          (VCVTSI2SS64Zrm (f32 (IMPLICIT_DEF)), addr:$src)>;
+def : Pat<(f64 (sint_to_fp (loadi32 addr:$src))),
+          (VCVTSI2SDZrm (f64 (IMPLICIT_DEF)), addr:$src)>;
+def : Pat<(f64 (sint_to_fp (loadi64 addr:$src))),
+          (VCVTSI2SD64Zrm (f64 (IMPLICIT_DEF)), addr:$src)>;
+
+def : Pat<(f32 (sint_to_fp GR32:$src)),
+          (VCVTSI2SSZrr (f32 (IMPLICIT_DEF)), GR32:$src)>;
+def : Pat<(f32 (sint_to_fp GR64:$src)),
+          (VCVTSI2SS64Zrr (f32 (IMPLICIT_DEF)), GR64:$src)>;
+def : Pat<(f64 (sint_to_fp GR32:$src)),
+          (VCVTSI2SDZrr (f64 (IMPLICIT_DEF)), GR32:$src)>;
+def : Pat<(f64 (sint_to_fp GR64:$src)),
+          (VCVTSI2SD64Zrr (f64 (IMPLICIT_DEF)), GR64:$src)>;
+
+
+//===----------------------------------------------------------------------===//
+// AVX-512  Convert form float to double and back
+//===----------------------------------------------------------------------===//
+let neverHasSideEffects = 1 in {
+def VCVTSS2SDZrr : AVX512XSI<0x5A, MRMSrcReg, (outs FR64X:$dst),
+                    (ins FR32X:$src1, FR32X:$src2),
+                    "vcvtss2sd{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+                    []>, EVEX_4V, VEX_LIG, Sched<[WriteCvtF2F]>;
+let mayLoad = 1 in
+def VCVTSS2SDZrm : AVX512XSI<0x5A, MRMSrcMem, (outs FR64X:$dst),
+                    (ins FR32X:$src1, f32mem:$src2),
+                    "vcvtss2sd{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+                    []>, EVEX_4V, VEX_LIG, Sched<[WriteCvtF2FLd, ReadAfterLd]>,
+                    EVEX_CD8<32, CD8VT1>;
+
+// Convert scalar double to scalar single
+def VCVTSD2SSZrr  : AVX512XDI<0x5A, MRMSrcReg, (outs FR32X:$dst),
+                      (ins FR64X:$src1, FR64X:$src2),
+                      "vcvtsd2ss{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+                      []>, EVEX_4V, VEX_LIG, VEX_W, Sched<[WriteCvtF2F]>;
+let mayLoad = 1 in
+def VCVTSD2SSZrm  : AVX512XDI<0x5A, MRMSrcMem, (outs FR32X:$dst),
+                      (ins FR64X:$src1, f64mem:$src2),
+                      "vcvtsd2ss{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+                      []>, EVEX_4V, VEX_LIG, VEX_W,
+                      Sched<[WriteCvtF2FLd, ReadAfterLd]>, EVEX_CD8<64, CD8VT1>;
+}
+
+def : Pat<(f64 (fextend FR32X:$src)), (VCVTSS2SDZrr FR32X:$src, FR32X:$src)>,
+      Requires<[HasAVX512]>;
+def : Pat<(fextend (loadf32 addr:$src)),
+    (VCVTSS2SDZrm (f32 (IMPLICIT_DEF)), addr:$src)>, Requires<[HasAVX512]>;
+
+def : Pat<(extloadf32 addr:$src),
+    (VCVTSS2SDZrm (f32 (IMPLICIT_DEF)), addr:$src)>,
+      Requires<[HasAVX512, OptForSize]>;
+
+def : Pat<(extloadf32 addr:$src),
+    (VCVTSS2SDZrr (f32 (IMPLICIT_DEF)), (VMOVSSZrm addr:$src))>,
+    Requires<[HasAVX512, OptForSpeed]>;
+
+def : Pat<(f32 (fround FR64X:$src)), (VCVTSD2SSZrr FR64X:$src, FR64X:$src)>,
+           Requires<[HasAVX512]>;
+
+multiclass avx512_vcvt_fp<bits<8> opc, string asm, RegisterClass SrcRC, 
+               RegisterClass DstRC, SDNode OpNode, PatFrag mem_frag, 
+               X86MemOperand x86memop, ValueType OpVT, ValueType InVT,
+               Domain d> {
+let neverHasSideEffects = 1 in {
+  def rr : AVX512PI<opc, MRMSrcReg, (outs DstRC:$dst), (ins SrcRC:$src),
+              !strconcat(asm,"\t{$src, $dst|$dst, $src}"), 
+              [(set DstRC:$dst,
+                (OpVT (OpNode (InVT SrcRC:$src))))], d>, EVEX;
+  let mayLoad = 1 in
+  def rm : AVX512PI<opc, MRMSrcMem, (outs DstRC:$dst), (ins x86memop:$src),
+              !strconcat(asm,"\t{$src, $dst|$dst, $src}"), 
+              [(set DstRC:$dst,
+                (OpVT (OpNode (InVT (bitconvert (mem_frag addr:$src))))))], d>, EVEX;
+} // neverHasSideEffects = 1
+}
+
+defm VCVTPD2PSZ : avx512_vcvt_fp<0x5A, "vcvtpd2ps", VR512, VR256X, fround,
+                                memopv8f64, f512mem, v8f32, v8f64,
+                                SSEPackedSingle>, EVEX_V512, VEX_W, OpSize,
+                                EVEX_CD8<64, CD8VF>;
+
+defm VCVTPS2PDZ : avx512_vcvt_fp<0x5A, "vcvtps2pd", VR256X, VR512, fextend,
+                                memopv4f64, f256mem, v8f64, v8f32,
+                                SSEPackedDouble>, EVEX_V512, EVEX_CD8<32, CD8VH>;
+def : Pat<(v8f64 (extloadv8f32 addr:$src)),
+            (VCVTPS2PDZrm addr:$src)>;
+
+//===----------------------------------------------------------------------===//
+// AVX-512  Vector convert from sign integer to float/double
+//===----------------------------------------------------------------------===//
+
+defm VCVTDQ2PSZ : avx512_vcvt_fp<0x5B, "vcvtdq2ps", VR512, VR512, sint_to_fp,
+                                memopv8i64, i512mem, v16f32, v16i32,
+                                SSEPackedSingle>, EVEX_V512, EVEX_CD8<32, CD8VF>;
+
+defm VCVTDQ2PDZ : avx512_vcvt_fp<0xE6, "vcvtdq2pd", VR256X, VR512, sint_to_fp,
+                                memopv4i64, i256mem, v8f64, v8i32,
+                                SSEPackedDouble>, EVEX_V512, XS,
+                                EVEX_CD8<32, CD8VH>;
+
+defm VCVTTPS2DQZ : avx512_vcvt_fp<0x5B, "vcvttps2dq", VR512, VR512, fp_to_sint,
+                                 memopv16f32, f512mem, v16i32, v16f32,
+                                 SSEPackedSingle>, EVEX_V512, XS,
+                                 EVEX_CD8<32, CD8VF>;
+
+defm VCVTTPD2DQZ : avx512_vcvt_fp<0xE6, "vcvttpd2dq", VR512, VR256X, fp_to_sint,
+                                 memopv8f64, f512mem, v8i32, v8f64, 
+                                 SSEPackedDouble>, EVEX_V512, OpSize, VEX_W,
+                                 EVEX_CD8<64, CD8VF>;
+
+defm VCVTTPS2UDQZ : avx512_vcvt_fp<0x78, "vcvttps2udq", VR512, VR512, fp_to_uint,
+                                 memopv16f32, f512mem, v16i32, v16f32,
+                                 SSEPackedSingle>, EVEX_V512, 
+                                 EVEX_CD8<32, CD8VF>;
+
+defm VCVTTPD2UDQZ : avx512_vcvt_fp<0x78, "vcvttpd2udq", VR512, VR256X, fp_to_uint,
+                                 memopv8f64, f512mem, v8i32, v8f64,
+                                 SSEPackedDouble>, EVEX_V512, VEX_W,
+                                 EVEX_CD8<64, CD8VF>;
+                                 
+defm VCVTUDQ2PDZ : avx512_vcvt_fp<0x7A, "vcvtudq2pd", VR256X, VR512, uint_to_fp,
+                                 memopv4i64, f256mem, v8f64, v8i32,
+                                 SSEPackedDouble>, EVEX_V512, XS,
+                                 EVEX_CD8<32, CD8VH>;
+                                 
+defm VCVTUDQ2PSZ : avx512_vcvt_fp<0x7A, "vcvtudq2ps", VR512, VR512, uint_to_fp,
+                                 memopv16i32, f512mem, v16f32, v16i32,
+                                 SSEPackedSingle>, EVEX_V512, XD,
+                                 EVEX_CD8<32, CD8VF>;
+
+def : Pat<(v8i32 (fp_to_uint (v8f32 VR256X:$src1))),
+          (EXTRACT_SUBREG (v16i32 (VCVTTPS2UDQZrr 
+           (v16f32 (SUBREG_TO_REG (i32 0), VR256X:$src1, sub_ymm)))), sub_ymm)>;
+                                 
+
+def : Pat<(int_x86_avx512_cvtdq2_ps_512 VR512:$src),
+          (VCVTDQ2PSZrr VR512:$src)>;
+def : Pat<(int_x86_avx512_cvtdq2_ps_512 (bitconvert (memopv8i64 addr:$src))),
+          (VCVTDQ2PSZrm addr:$src)>;
+
+def VCVTPS2DQZrr : AVX512BI<0x5B, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),
+                        "vcvtps2dq\t{$src, $dst|$dst, $src}",
+                        [(set VR512:$dst,
+                          (int_x86_avx512_cvt_ps2dq_512 VR512:$src))],
+                        IIC_SSE_CVT_PS_RR>, EVEX, EVEX_V512;
+def VCVTPS2DQZrm : AVX512BI<0x5B, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),
+                        "vcvtps2dq\t{$src, $dst|$dst, $src}",
+                        [(set VR512:$dst,
+                          (int_x86_avx512_cvt_ps2dq_512 (memopv16f32 addr:$src)))],
+                        IIC_SSE_CVT_PS_RM>, EVEX, EVEX_V512, EVEX_CD8<32, CD8VF>;
+
+
+let Predicates = [HasAVX512] in {
+  def : Pat<(v8f32 (fround (loadv8f64 addr:$src))),
+            (VCVTPD2PSZrm addr:$src)>;
+  def : Pat<(v8f64 (extloadv8f32 addr:$src)),
+            (VCVTPS2PDZrm addr:$src)>;
+}
+
+let Defs = [EFLAGS], Predicates = [HasAVX512] in {
+  defm VUCOMISSZ : sse12_ord_cmp<0x2E, FR32X, X86cmp, f32, f32mem, loadf32,
+                                 "ucomiss{z}">, TB, EVEX, VEX_LIG,
+                                 EVEX_CD8<32, CD8VT1>;
+  defm VUCOMISDZ : sse12_ord_cmp<0x2E, FR64X, X86cmp, f64, f64mem, loadf64,
+                                  "ucomisd{z}">, TB, OpSize, EVEX,
+                                  VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;
+  let Pattern = []<dag> in {
+    defm VCOMISSZ  : sse12_ord_cmp<0x2F, VR128X, undef, v4f32, f128mem, load,
+                                   "comiss{z}">, TB, EVEX, VEX_LIG,
+                                   EVEX_CD8<32, CD8VT1>;
+    defm VCOMISDZ  : sse12_ord_cmp<0x2F, VR128X, undef, v2f64, f128mem, load,
+                                   "comisd{z}">, TB, OpSize, EVEX,
+                                    VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;
+  }
+  defm Int_VUCOMISSZ  : sse12_ord_cmp<0x2E, VR128X, X86ucomi, v4f32, f128mem,
+                            load, "ucomiss">, TB, EVEX, VEX_LIG,
+                            EVEX_CD8<32, CD8VT1>;
+  defm Int_VUCOMISDZ  : sse12_ord_cmp<0x2E, VR128X, X86ucomi, v2f64, f128mem,
+                            load, "ucomisd">, TB, OpSize, EVEX,
+                            VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;
+
+  defm Int_VCOMISSZ  : sse12_ord_cmp<0x2F, VR128X, X86comi, v4f32, f128mem,
+                            load, "comiss">, TB, EVEX, VEX_LIG,
+                            EVEX_CD8<32, CD8VT1>;
+  defm Int_VCOMISDZ  : sse12_ord_cmp<0x2F, VR128X, X86comi, v2f64, f128mem,
+                            load, "comisd">, TB, OpSize, EVEX,
+                            VEX_LIG, VEX_W, EVEX_CD8<64, CD8VT1>;
+}
+  
+/// avx512_unop_p - AVX-512 unops in packed form.
+multiclass avx512_fp_unop_p<bits<8> opc, string OpcodeStr, SDNode OpNode> {
+  def PSZr : AVX5128I<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),
+                        !strconcat(OpcodeStr,
+                                   "ps\t{$src, $dst|$dst, $src}"),
+                        [(set VR512:$dst, (v16f32 (OpNode VR512:$src)))]>,
+                        EVEX, EVEX_V512;
+  def PSZm : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst), (ins f256mem:$src),
+                        !strconcat(OpcodeStr,
+                                   "ps\t{$src, $dst|$dst, $src}"),
+                        [(set VR512:$dst, (OpNode (memopv16f32 addr:$src)))]>,
+                        EVEX, EVEX_V512, EVEX_CD8<32, CD8VF>;
+  def PDZr : AVX5128I<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),
+                        !strconcat(OpcodeStr,
+                                   "pd\t{$src, $dst|$dst, $src}"),
+                        [(set VR512:$dst, (v8f64 (OpNode VR512:$src)))]>,
+                        EVEX, EVEX_V512, VEX_W;
+  def PDZm : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),
+                        !strconcat(OpcodeStr,
+                                   "pd\t{$src, $dst|$dst, $src}"),
+                        [(set VR512:$dst, (OpNode (memopv16f32 addr:$src)))]>,
+                        EVEX, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+}
+
+/// avx512_fp_unop_p_int - AVX-512 intrinsics unops in packed forms.
+multiclass avx512_fp_unop_p_int<bits<8> opc, string OpcodeStr,
+                              Intrinsic V16F32Int, Intrinsic V8F64Int> {
+  def PSZr_Int : AVX5128I<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),
+                           !strconcat(OpcodeStr,
+                                      "ps\t{$src, $dst|$dst, $src}"),
+                           [(set VR512:$dst, (V16F32Int VR512:$src))]>, 
+                           EVEX, EVEX_V512;
+  def PSZm_Int : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),
+                         !strconcat(OpcodeStr,
+                         "ps\t{$src, $dst|$dst, $src}"),
+                         [(set VR512:$dst, 
+                           (V16F32Int (memopv16f32 addr:$src)))]>, EVEX,
+                         EVEX_V512, EVEX_CD8<32, CD8VF>;
+  def PDZr_Int : AVX5128I<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),
+                           !strconcat(OpcodeStr,
+                                      "pd\t{$src, $dst|$dst, $src}"),
+                           [(set VR512:$dst, (V8F64Int VR512:$src))]>, 
+                           EVEX, EVEX_V512, VEX_W;
+  def PDZm_Int : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),
+                         !strconcat(OpcodeStr,
+                         "pd\t{$src, $dst|$dst, $src}"),
+                         [(set VR512:$dst, 
+                           (V8F64Int (memopv8f64 addr:$src)))]>,
+                            EVEX, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+}
+
+/// avx512_fp_unop_s - AVX-512 unops in scalar form.
+multiclass avx512_fp_unop_s<bits<8> opc, string OpcodeStr,
+                          Intrinsic F32Int, Intrinsic F64Int> {
+  let hasSideEffects = 0 in {
+  def SSZr : AVX5128I<opc, MRMSrcReg, (outs FR32X:$dst),
+               (ins FR32X:$src1, FR32X:$src2),
+               !strconcat(OpcodeStr,
+                          "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                      []>, EVEX_4V;
+  let mayLoad = 1 in {
+  def SSZm : AVX5128I<opc, MRMSrcMem, (outs FR32X:$dst),
+               (ins FR32X:$src1, f32mem:$src2),
+               !strconcat(OpcodeStr,
+                          "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                      []>, EVEX_4V, EVEX_CD8<32, CD8VT1>;
+  def SSZm_Int : AVX5128I<opc, MRMSrcMem, (outs VR128X:$dst),
+                   (ins VR128X:$src1, ssmem:$src2),
+                   !strconcat(OpcodeStr,
+                              "ss\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                   [(set VR128X:$dst, (F32Int VR128X:$src1, sse_load_f32:$src2))]>, 
+                   EVEX_4V, EVEX_CD8<32, CD8VT1>;
+  }
+  def SDZr : AVX5128I<opc, MRMSrcReg, (outs FR64X:$dst),
+               (ins FR64X:$src1, FR64X:$src2),
+               !strconcat(OpcodeStr,
+                          "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>, 
+                      EVEX_4V, VEX_W;
+  let mayLoad = 1 in {
+  def SDZm : AVX5128I<opc, MRMSrcMem, (outs FR64X:$dst),
+               (ins FR64X:$src1, f64mem:$src2),
+               !strconcat(OpcodeStr,
+                          "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>, 
+               EVEX_4V, VEX_W, EVEX_CD8<32, CD8VT1>;
+  def SDZm_Int : AVX5128I<opc, MRMSrcMem, (outs VR128X:$dst),
+                  (ins VR128X:$src1, sdmem:$src2),
+                   !strconcat(OpcodeStr,
+                              "sd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                  [(set VR128X:$dst, (F64Int VR128X:$src1, sse_load_f64:$src2))]>, 
+                  EVEX_4V, VEX_W, EVEX_CD8<32, CD8VT1>;
+  }
+}
+}
+
+defm VRCP14   : avx512_fp_unop_s<0x4D, "vrcp14", int_x86_avx512_rcp14_ss,
+                               int_x86_avx512_rcp14_sd>,
+                avx512_fp_unop_p<0x4C, "vrcp14", X86frcp>,
+                avx512_fp_unop_p_int<0x4C, "vrcp14", 
+                    int_x86_avx512_rcp14_ps_512, int_x86_avx512_rcp14_pd_512>;
+
+defm VRSQRT14  : avx512_fp_unop_s<0x4F, "vrsqrt14", int_x86_avx512_rsqrt14_ss,
+                               int_x86_avx512_rsqrt14_sd>,
+                avx512_fp_unop_p<0x4E, "vrsqrt14", X86frsqrt>,
+                avx512_fp_unop_p_int<0x4E, "vrsqrt14", 
+                    int_x86_avx512_rsqrt14_ps_512, int_x86_avx512_rsqrt14_pd_512>;
+
+multiclass avx512_sqrt_packed<bits<8> opc, string OpcodeStr, SDNode OpNode,
+                              Intrinsic V16F32Int, Intrinsic V8F64Int,
+                              OpndItins itins_s, OpndItins itins_d> {
+  def PSZrr :AVX512PSI<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),
+             !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+             [(set VR512:$dst, (v16f32 (OpNode VR512:$src)))], itins_s.rr>,
+             EVEX, EVEX_V512;
+
+  let mayLoad = 1 in
+  def PSZrm : AVX512PSI<opc, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),
+              !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+              [(set VR512:$dst, 
+                (OpNode (v16f32 (bitconvert (memopv16f32 addr:$src)))))],
+              itins_s.rm>, EVEX, EVEX_V512, EVEX_CD8<32, CD8VF>;
+
+  def PDZrr : AVX512PDI<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),
+              !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+              [(set VR512:$dst, (v8f64 (OpNode VR512:$src)))], itins_d.rr>,
+              EVEX, EVEX_V512;
+
+  let mayLoad = 1 in
+    def PDZrm : AVX512PDI<opc, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),
+                !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+                [(set VR512:$dst, (OpNode
+                  (v8f64 (bitconvert (memopv16f32 addr:$src)))))],
+                itins_d.rm>, EVEX, EVEX_V512, EVEX_CD8<64, CD8VF>;
+
+  def PSZr_Int : AVX512PSI<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),
+                           !strconcat(OpcodeStr,
+                                      "ps\t{$src, $dst|$dst, $src}"),
+                           [(set VR512:$dst, (V16F32Int VR512:$src))]>, 
+                           EVEX, EVEX_V512;
+  def PSZm_Int : AVX512PSI<opc, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),
+                          !strconcat(OpcodeStr, "ps\t{$src, $dst|$dst, $src}"),
+                          [(set VR512:$dst, 
+                           (V16F32Int (memopv16f32 addr:$src)))]>, EVEX,
+                          EVEX_V512, EVEX_CD8<32, CD8VF>;
+  def PDZr_Int : AVX512PDI<opc, MRMSrcReg, (outs VR512:$dst), (ins VR512:$src),
+                           !strconcat(OpcodeStr, "pd\t{$src, $dst|$dst, $src}"),
+                           [(set VR512:$dst, (V8F64Int VR512:$src))]>, 
+                           EVEX, EVEX_V512, VEX_W;
+  def PDZm_Int : AVX512PDI<opc, MRMSrcMem, (outs VR512:$dst), (ins f512mem:$src),
+                         !strconcat(OpcodeStr,
+                         "pd\t{$src, $dst|$dst, $src}"),
+                         [(set VR512:$dst, (V8F64Int (memopv8f64 addr:$src)))]>,
+                         EVEX, EVEX_V512, VEX_W, EVEX_CD8<64, CD8VF>;
+}
+
+multiclass avx512_sqrt_scalar<bits<8> opc, string OpcodeStr,
+                          Intrinsic F32Int, Intrinsic F64Int,
+                          OpndItins itins_s, OpndItins itins_d> {
+  def SSZr : SI<opc, MRMSrcReg, (outs FR32X:$dst),
+               (ins FR32X:$src1, FR32X:$src2),
+               !strconcat(OpcodeStr,
+                          "ss{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                      [], itins_s.rr>, XS, EVEX_4V;
+  def SSZr_Int : SIi8<opc, MRMSrcReg, (outs VR128X:$dst),
+               (ins VR128X:$src1, VR128X:$src2),
+               !strconcat(OpcodeStr,
+                "ss{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+               [(set VR128X:$dst, 
+                 (F32Int VR128X:$src1, VR128X:$src2))],
+               itins_s.rr>, XS, EVEX_4V;
+  let mayLoad = 1 in {
+  def SSZm : SI<opc, MRMSrcMem, (outs FR32X:$dst),
+               (ins FR32X:$src1, f32mem:$src2),
+               !strconcat(OpcodeStr,
+                          "ss{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                      [], itins_s.rm>, XS, EVEX_4V, EVEX_CD8<32, CD8VT1>;
+  def SSZm_Int : SIi8<opc, MRMSrcMem, (outs VR128X:$dst),
+                   (ins VR128X:$src1, ssmem:$src2),
+                   !strconcat(OpcodeStr,
+                 "ss{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                   [(set VR128X:$dst, 
+                     (F32Int VR128X:$src1, sse_load_f32:$src2))],
+                   itins_s.rm>, XS, EVEX_4V, EVEX_CD8<32, CD8VT1>;
+  }
+  def SDZr : SI<opc, MRMSrcReg, (outs FR64X:$dst),
+               (ins FR64X:$src1, FR64X:$src2),
+               !strconcat(OpcodeStr,
+                          "sd{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>, 
+                      XD, EVEX_4V, VEX_W;
+  def SDZr_Int : SIi8<opc, MRMSrcReg, (outs VR128X:$dst),
+               (ins VR128X:$src1, VR128X:$src2),
+               !strconcat(OpcodeStr,
+                "sd{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+               [(set VR128X:$dst, 
+                 (F64Int VR128X:$src1, VR128X:$src2))],
+               itins_s.rr>, XD, EVEX_4V, VEX_W;
+  let mayLoad = 1 in {
+  def SDZm : SI<opc, MRMSrcMem, (outs FR64X:$dst),
+               (ins FR64X:$src1, f64mem:$src2),
+               !strconcat(OpcodeStr,
+                  "sd{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"), []>, 
+               XD, EVEX_4V, VEX_W, EVEX_CD8<64, CD8VT1>;
+  def SDZm_Int : SIi8<opc, MRMSrcMem, (outs VR128X:$dst),
+                  (ins VR128X:$src1, sdmem:$src2),
+                   !strconcat(OpcodeStr,
+                  "sd{z}\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                  [(set VR128X:$dst, 
+                    (F64Int VR128X:$src1, sse_load_f64:$src2))]>, 
+                  XD, EVEX_4V, VEX_W, EVEX_CD8<64, CD8VT1>;
+  }
+}
+
+
+defm VSQRT  : avx512_sqrt_scalar<0x51, "sqrt", 
+                int_x86_avx512_sqrt_ss, int_x86_avx512_sqrt_sd, 
+                SSE_SQRTSS, SSE_SQRTSD>,
+              avx512_sqrt_packed<0x51, "vsqrt", fsqrt,
+                int_x86_avx512_sqrt_ps_512, int_x86_avx512_sqrt_pd_512,
+                SSE_SQRTPS, SSE_SQRTPD>;
+
+def : Pat<(f32 (fsqrt FR32X:$src)),
+          (VSQRTSSZr (f32 (IMPLICIT_DEF)), FR32X:$src)>;
+def : Pat<(f32 (fsqrt (load addr:$src))),
+          (VSQRTSSZm (f32 (IMPLICIT_DEF)), addr:$src)>,
+          Requires<[OptForSize]>;
+def : Pat<(f64 (fsqrt FR64X:$src)),
+          (VSQRTSDZr (f64 (IMPLICIT_DEF)), FR64X:$src)>;
+def : Pat<(f64 (fsqrt (load addr:$src))),
+          (VSQRTSDZm (f64 (IMPLICIT_DEF)), addr:$src)>,
+          Requires<[OptForSize]>;
+
+def : Pat<(f32 (X86frsqrt FR32X:$src)),
+          (VRSQRT14SSZr (f32 (IMPLICIT_DEF)), FR32X:$src)>;
+def : Pat<(f32 (X86frsqrt (load addr:$src))),
+          (VRSQRT14SSZm (f32 (IMPLICIT_DEF)), addr:$src)>,
+          Requires<[OptForSize]>;
+
+def : Pat<(f32 (X86frcp FR32X:$src)),
+          (VRCP14SSZr (f32 (IMPLICIT_DEF)), FR32X:$src)>;
+def : Pat<(f32 (X86frcp (load addr:$src))),
+          (VRCP14SSZm (f32 (IMPLICIT_DEF)), addr:$src)>,
+          Requires<[OptForSize]>;
+
+multiclass avx512_fp_unop_rm<bits<8> opcps, bits<8> opcpd, string OpcodeStr,
+                            X86MemOperand x86memop, RegisterClass RC,
+                            PatFrag mem_frag32, PatFrag mem_frag64,
+                            Intrinsic V4F32Int, Intrinsic V2F64Int,
+                            CD8VForm VForm> {
+let ExeDomain = SSEPackedSingle in {
+  // Intrinsic operation, reg.
+  // Vector intrinsic operation, reg
+  def PSr : AVX512AIi8<opcps, MRMSrcReg,
+                    (outs RC:$dst), (ins RC:$src1, i32i8imm:$src2),
+                    !strconcat(OpcodeStr,
+                    "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                    [(set RC:$dst, (V4F32Int RC:$src1, imm:$src2))]>;
+
+  // Vector intrinsic operation, mem
+  def PSm : AVX512AIi8<opcps, MRMSrcMem,
+                    (outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2),
+                    !strconcat(OpcodeStr,
+                    "ps\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                    [(set RC:$dst,
+                          (V4F32Int (mem_frag32 addr:$src1),imm:$src2))]>,
+                    EVEX_CD8<32, VForm>;
+} // ExeDomain = SSEPackedSingle
+
+let ExeDomain = SSEPackedDouble in {
+  // Vector intrinsic operation, reg
+  def PDr : AVX512AIi8<opcpd, MRMSrcReg,
+                     (outs RC:$dst), (ins RC:$src1, i32i8imm:$src2),
+                     !strconcat(OpcodeStr,
+                     "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                     [(set RC:$dst, (V2F64Int RC:$src1, imm:$src2))]>;
+
+  // Vector intrinsic operation, mem
+  def PDm : AVX512AIi8<opcpd, MRMSrcMem,
+                     (outs RC:$dst), (ins x86memop:$src1, i32i8imm:$src2),
+                     !strconcat(OpcodeStr,
+                     "pd\t{$src2, $src1, $dst|$dst, $src1, $src2}"),
+                     [(set RC:$dst,
+                          (V2F64Int (mem_frag64 addr:$src1),imm:$src2))]>,
+                     EVEX_CD8<64, VForm>;
+} // ExeDomain = SSEPackedDouble
+}
+
+multiclass avx512_fp_binop_rm<bits<8> opcss, bits<8> opcsd,
+                            string OpcodeStr,
+                            Intrinsic F32Int,
+                            Intrinsic F64Int> {
+let ExeDomain = GenericDomain in {
+  // Operation, reg.
+  let hasSideEffects = 0 in
+  def SSr : AVX512AIi8<opcss, MRMSrcReg,
+      (outs FR32X:$dst), (ins FR32X:$src1, FR32X:$src2, i32i8imm:$src3),
+      !strconcat(OpcodeStr,
+              "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
+      []>;
+
+  // Intrinsic operation, reg.
+  def SSr_Int : AVX512AIi8<opcss, MRMSrcReg,
+        (outs VR128X:$dst), (ins VR128X:$src1, VR128X:$src2, i32i8imm:$src3),
+        !strconcat(OpcodeStr,
+                "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
+        [(set VR128X:$dst, (F32Int VR128X:$src1, VR128X:$src2, imm:$src3))]>;
+
+  // Intrinsic operation, mem.
+  def SSm : AVX512AIi8<opcss, MRMSrcMem, (outs VR128X:$dst),
+                     (ins VR128X:$src1, ssmem:$src2, i32i8imm:$src3),
+                     !strconcat(OpcodeStr,
+                   "ss\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
+                     [(set VR128X:$dst, (F32Int VR128X:$src1, 
+                                         sse_load_f32:$src2, imm:$src3))]>,
+                     EVEX_CD8<32, CD8VT1>;
+
+  // Operation, reg.
+  let hasSideEffects = 0 in
+  def SDr : AVX512AIi8<opcsd, MRMSrcReg,
+        (outs FR64X:$dst), (ins FR64X:$src1, FR64X:$src2, i32i8imm:$src3),
+        !strconcat(OpcodeStr,
+                "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
+        []>, VEX_W;
+
+  // Intrinsic operation, reg.
+  def SDr_Int : AVX512AIi8<opcsd, MRMSrcReg,
+        (outs VR128X:$dst), (ins VR128X:$src1, VR128X:$src2, i32i8imm:$src3),
+        !strconcat(OpcodeStr,
+                "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
+        [(set VR128X:$dst, (F64Int VR128X:$src1, VR128X:$src2, imm:$src3))]>,
+        VEX_W;
+
+  // Intrinsic operation, mem.
+  def SDm : AVX512AIi8<opcsd, MRMSrcMem,
+        (outs VR128X:$dst), (ins VR128X:$src1, sdmem:$src2, i32i8imm:$src3),
+        !strconcat(OpcodeStr,
+                "sd\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
+        [(set VR128X:$dst,
+              (F64Int VR128X:$src1, sse_load_f64:$src2, imm:$src3))]>,
+        VEX_W, EVEX_CD8<64, CD8VT1>;
+} // ExeDomain = GenericDomain
+}
+
+let Predicates = [HasAVX512] in {
+  defm VRNDSCALE  : avx512_fp_binop_rm<0x0A, 0x0B, "vrndscale",
+                              int_x86_avx512_rndscale_ss,
+                              int_x86_avx512_rndscale_sd>, EVEX_4V;
+
+  defm VRNDSCALEZ : avx512_fp_unop_rm<0x08, 0x09, "vrndscale", f256mem, VR512,
+                                  memopv16f32, memopv8f64,
+                                  int_x86_avx512_rndscale_ps_512,
+                                  int_x86_avx512_rndscale_pd_512, CD8VF>, 
+                                  EVEX, EVEX_V512;
+}
+
+def : Pat<(ffloor FR32X:$src),
+          (VRNDSCALESSr (f32 (IMPLICIT_DEF)), FR32X:$src, (i32 0x1))>;
+def : Pat<(f64 (ffloor FR64X:$src)),
+          (VRNDSCALESDr (f64 (IMPLICIT_DEF)), FR64X:$src, (i32 0x1))>;
+def : Pat<(f32 (fnearbyint FR32X:$src)),
+          (VRNDSCALESSr (f32 (IMPLICIT_DEF)), FR32X:$src, (i32 0xC))>;
+def : Pat<(f64 (fnearbyint FR64X:$src)),
+          (VRNDSCALESDr (f64 (IMPLICIT_DEF)), FR64X:$src, (i32 0xC))>;
+def : Pat<(f32 (fceil FR32X:$src)),
+          (VRNDSCALESSr (f32 (IMPLICIT_DEF)), FR32X:$src, (i32 0x2))>;
+def : Pat<(f64 (fceil FR64X:$src)),
+          (VRNDSCALESDr (f64 (IMPLICIT_DEF)), FR64X:$src, (i32 0x2))>;
+def : Pat<(f32 (frint FR32X:$src)),
+          (VRNDSCALESSr (f32 (IMPLICIT_DEF)), FR32X:$src, (i32 0x4))>;
+def : Pat<(f64 (frint FR64X:$src)),
+          (VRNDSCALESDr (f64 (IMPLICIT_DEF)), FR64X:$src, (i32 0x4))>;
+def : Pat<(f32 (ftrunc FR32X:$src)),
+          (VRNDSCALESSr (f32 (IMPLICIT_DEF)), FR32X:$src, (i32 0x3))>;
+def : Pat<(f64 (ftrunc FR64X:$src)),
+          (VRNDSCALESDr (f64 (IMPLICIT_DEF)), FR64X:$src, (i32 0x3))>;
+
+def : Pat<(v16f32 (ffloor VR512:$src)),
+          (VRNDSCALEZPSr VR512:$src, (i32 0x1))>;
+def : Pat<(v16f32 (fnearbyint VR512:$src)),
+          (VRNDSCALEZPSr VR512:$src, (i32 0xC))>;
+def : Pat<(v16f32 (fceil VR512:$src)),
+          (VRNDSCALEZPSr VR512:$src, (i32 0x2))>;
+def : Pat<(v16f32 (frint VR512:$src)),
+          (VRNDSCALEZPSr VR512:$src, (i32 0x4))>;
+def : Pat<(v16f32 (ftrunc VR512:$src)),
+          (VRNDSCALEZPSr VR512:$src, (i32 0x3))>;
+
+def : Pat<(v8f64 (ffloor VR512:$src)),
+          (VRNDSCALEZPDr VR512:$src, (i32 0x1))>;
+def : Pat<(v8f64 (fnearbyint VR512:$src)),
+          (VRNDSCALEZPDr VR512:$src, (i32 0xC))>;
+def : Pat<(v8f64 (fceil VR512:$src)),
+          (VRNDSCALEZPDr VR512:$src, (i32 0x2))>;
+def : Pat<(v8f64 (frint VR512:$src)),
+          (VRNDSCALEZPDr VR512:$src, (i32 0x4))>;
+def : Pat<(v8f64 (ftrunc VR512:$src)),
+          (VRNDSCALEZPDr VR512:$src, (i32 0x3))>;
+
+//-------------------------------------------------
+// Integer truncate and extend operations
+//-------------------------------------------------
+
+multiclass avx512_trunc_sat<bits<8> opc, string OpcodeStr,
+                          RegisterClass dstRC, RegisterClass srcRC,
+                          RegisterClass KRC, X86MemOperand x86memop> {
+  def rr : AVX512XS8I<opc, MRMDestReg, (outs dstRC:$dst),
+               (ins srcRC:$src),
+               !strconcat(OpcodeStr,"\t{$src, $dst|$dst, $src}"),
+               []>, EVEX;
+
+  def krr : AVX512XS8I<opc, MRMDestReg, (outs dstRC:$dst),
+               (ins KRC:$mask, srcRC:$src),
+               !strconcat(OpcodeStr,
+                 "\t{$src, ${dst} {${mask}} {z}|${dst} {${mask}} {z}, $src}"),
+               []>, EVEX, EVEX_KZ;
+
+  def mr : AVX512XS8I<opc, MRMDestMem, (outs), (ins x86memop:$dst, srcRC:$src),
+               !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+               []>, EVEX;
+}
+defm VPMOVQB    : avx512_trunc_sat<0x32, "vpmovqb",   VR128X, VR512, VK8WM, 
+                                 i128mem>, EVEX_V512, EVEX_CD8<8, CD8VO>;
+defm VPMOVSQB   : avx512_trunc_sat<0x22, "vpmovsqb",  VR128X, VR512, VK8WM,
+                                 i128mem>, EVEX_V512, EVEX_CD8<8, CD8VO>;
+defm VPMOVUSQB  : avx512_trunc_sat<0x12, "vpmovusqb", VR128X, VR512, VK8WM,
+                                 i128mem>, EVEX_V512, EVEX_CD8<8, CD8VO>;
+defm VPMOVQW    : avx512_trunc_sat<0x34, "vpmovqw",   VR128X, VR512, VK8WM,
+                                 i128mem>, EVEX_V512, EVEX_CD8<16, CD8VQ>;
+defm VPMOVSQW   : avx512_trunc_sat<0x24, "vpmovsqw",  VR128X, VR512, VK8WM,
+                                 i128mem>, EVEX_V512, EVEX_CD8<16, CD8VQ>;
+defm VPMOVUSQW  : avx512_trunc_sat<0x14, "vpmovusqw", VR128X, VR512, VK8WM,
+                                 i128mem>, EVEX_V512, EVEX_CD8<16, CD8VQ>;
+defm VPMOVQD    : avx512_trunc_sat<0x35, "vpmovqd",   VR256X, VR512, VK8WM,
+                                 i256mem>, EVEX_V512, EVEX_CD8<32, CD8VH>;
+defm VPMOVSQD   : avx512_trunc_sat<0x25, "vpmovsqd",  VR256X, VR512, VK8WM,
+                                 i256mem>, EVEX_V512, EVEX_CD8<32, CD8VH>;
+defm VPMOVUSQD  : avx512_trunc_sat<0x15, "vpmovusqd", VR256X, VR512, VK8WM,
+                                 i256mem>, EVEX_V512, EVEX_CD8<32, CD8VH>;
+defm VPMOVDW    : avx512_trunc_sat<0x33, "vpmovdw",   VR256X, VR512, VK16WM,
+                                 i256mem>, EVEX_V512, EVEX_CD8<16, CD8VH>;
+defm VPMOVSDW   : avx512_trunc_sat<0x23, "vpmovsdw",  VR256X, VR512, VK16WM,
+                                 i256mem>, EVEX_V512, EVEX_CD8<16, CD8VH>;
+defm VPMOVUSDW  : avx512_trunc_sat<0x13, "vpmovusdw", VR256X, VR512, VK16WM,
+                                 i256mem>, EVEX_V512, EVEX_CD8<16, CD8VH>;
+defm VPMOVDB    : avx512_trunc_sat<0x31, "vpmovdb",   VR128X, VR512, VK16WM,
+                                 i128mem>, EVEX_V512, EVEX_CD8<8, CD8VQ>;
+defm VPMOVSDB   : avx512_trunc_sat<0x21, "vpmovsdb",  VR128X, VR512, VK16WM,
+                                 i128mem>, EVEX_V512, EVEX_CD8<8, CD8VQ>;
+defm VPMOVUSDB  : avx512_trunc_sat<0x11, "vpmovusdb", VR128X, VR512, VK16WM,
+                                 i128mem>, EVEX_V512, EVEX_CD8<8, CD8VQ>;
+
+def : Pat<(v16i8  (X86vtrunc (v8i64  VR512:$src))), (VPMOVQBrr  VR512:$src)>;
+def : Pat<(v8i16  (X86vtrunc (v8i64  VR512:$src))), (VPMOVQWrr  VR512:$src)>;
+def : Pat<(v16i16 (X86vtrunc (v16i32 VR512:$src))), (VPMOVDWrr  VR512:$src)>;
+def : Pat<(v16i8  (X86vtrunc (v16i32 VR512:$src))), (VPMOVDBrr  VR512:$src)>;
+def : Pat<(v8i32  (X86vtrunc (v8i64  VR512:$src))), (VPMOVQDrr  VR512:$src)>;
+
+def : Pat<(v16i8  (X86vtruncm VK16WM:$mask, (v16i32 VR512:$src))),
+                  (VPMOVDBkrr VK16WM:$mask, VR512:$src)>;
+def : Pat<(v16i16 (X86vtruncm VK16WM:$mask, (v16i32 VR512:$src))),
+                  (VPMOVDWkrr VK16WM:$mask, VR512:$src)>;
+def : Pat<(v8i16  (X86vtruncm VK8WM:$mask,  (v8i64 VR512:$src))),
+                  (VPMOVQWkrr  VK8WM:$mask, VR512:$src)>;
+def : Pat<(v8i32  (X86vtruncm VK8WM:$mask,  (v8i64 VR512:$src))),
+                  (VPMOVQDkrr  VK8WM:$mask, VR512:$src)>;
+
+
+multiclass avx512_extend<bits<8> opc, string OpcodeStr, RegisterClass DstRC,
+                      RegisterClass SrcRC, SDNode OpNode, PatFrag mem_frag, 
+                      X86MemOperand x86memop, ValueType OpVT, ValueType InVT> {
+
+  def rr : AVX5128I<opc, MRMSrcReg, (outs DstRC:$dst),
+              (ins SrcRC:$src),
+              !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"),
+              [(set DstRC:$dst, (OpVT (OpNode (InVT SrcRC:$src))))]>, EVEX;
+  def rm : AVX5128I<opc, MRMSrcMem, (outs DstRC:$dst),
+              (ins x86memop:$src),
+              !strconcat(OpcodeStr,"\t{$src, $dst|$dst, $src}"),
+              [(set DstRC:$dst,
+                (OpVT (OpNode (InVT (bitconvert (mem_frag addr:$src))))))]>,
+              EVEX;
+}
+
+defm VPMOVZXBDZ: avx512_extend<0x31, "vpmovzxbd", VR512, VR128X, X86vzext, 
+                             memopv2i64, i128mem, v16i32, v16i8>, EVEX_V512,
+                             EVEX_CD8<8, CD8VQ>;
+defm VPMOVZXBQZ: avx512_extend<0x32, "vpmovzxbq", VR512, VR128X, X86vzext, 
+                             memopv2i64, i128mem, v8i64, v16i8>, EVEX_V512,
+                             EVEX_CD8<8, CD8VO>;
+defm VPMOVZXWDZ: avx512_extend<0x33, "vpmovzxwd", VR512, VR256X, X86vzext, 
+                             memopv4i64, i256mem, v16i32, v16i16>, EVEX_V512,
+                             EVEX_CD8<16, CD8VH>;
+defm VPMOVZXWQZ: avx512_extend<0x34, "vpmovzxwq", VR512, VR128X, X86vzext, 
+                             memopv2i64, i128mem, v8i64, v8i16>, EVEX_V512,
+                             EVEX_CD8<16, CD8VQ>;
+defm VPMOVZXDQZ: avx512_extend<0x35, "vpmovzxdq", VR512, VR256X, X86vzext, 
+                             memopv4i64, i256mem, v8i64, v8i32>, EVEX_V512,
+                             EVEX_CD8<32, CD8VH>;
+                             
+defm VPMOVSXBDZ: avx512_extend<0x21, "vpmovsxbd", VR512, VR128X, X86vsext, 
+                             memopv2i64, i128mem, v16i32, v16i8>, EVEX_V512,
+                             EVEX_CD8<8, CD8VQ>;
+defm VPMOVSXBQZ: avx512_extend<0x22, "vpmovsxbq", VR512, VR128X, X86vsext, 
+                             memopv2i64, i128mem, v8i64, v16i8>, EVEX_V512,
+                             EVEX_CD8<8, CD8VO>;
+defm VPMOVSXWDZ: avx512_extend<0x23, "vpmovsxwd", VR512, VR256X, X86vsext, 
+                             memopv4i64, i256mem, v16i32, v16i16>, EVEX_V512,
+                             EVEX_CD8<16, CD8VH>;
+defm VPMOVSXWQZ: avx512_extend<0x24, "vpmovsxwq", VR512, VR128X, X86vsext, 
+                             memopv2i64, i128mem, v8i64, v8i16>, EVEX_V512,
+                             EVEX_CD8<16, CD8VQ>;
+defm VPMOVSXDQZ: avx512_extend<0x25, "vpmovsxdq", VR512, VR256X, X86vsext, 
+                             memopv4i64, i256mem, v8i64, v8i32>, EVEX_V512,
+                             EVEX_CD8<32, CD8VH>;
+
+//===----------------------------------------------------------------------===//
+// GATHER - SCATTER Operations
+
+multiclass avx512_gather<bits<8> opc, string OpcodeStr, RegisterClass KRC,
+                       RegisterClass RC, X86MemOperand memop> {
+let mayLoad = 1,
+  Constraints = "@earlyclobber $dst, $src1 = $dst, $mask = $mask_wb" in
+  def rm  : AVX5128I<opc, MRMSrcMem, (outs RC:$dst, KRC:$mask_wb),
+            (ins RC:$src1, KRC:$mask, memop:$src2),
+            !strconcat(OpcodeStr,
+            "\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"),
+            []>, EVEX, EVEX_K;
+}
+defm VGATHERDPDZ : avx512_gather<0x92, "vgatherdpd", VK8WM, VR512, vy64xmem>,
+                                 EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
+defm VGATHERDPSZ : avx512_gather<0x92, "vgatherdps", VK16WM, VR512, vz32mem>,
+                                 EVEX_V512, EVEX_CD8<32, CD8VT1>;
+
+defm VGATHERQPDZ : avx512_gather<0x93, "vgatherqpd", VK8WM, VR512, vz64mem>,
+                                 EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
+defm VGATHERQPSZ : avx512_gather<0x93, "vgatherqps", VK8WM, VR256X, vz64mem>,
+                                 EVEX_V512, EVEX_CD8<32, CD8VT1>;
+  
+defm VPGATHERDQZ : avx512_gather<0x90, "vpgatherdq", VK8WM, VR512,  vy64xmem>,
+                                 EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
+defm VPGATHERDDZ : avx512_gather<0x90, "vpgatherdd", VK16WM, VR512, vz32mem>,
+                                 EVEX_V512, EVEX_CD8<32, CD8VT1>;
+
+defm VPGATHERQQZ : avx512_gather<0x91, "vpgatherqq", VK8WM, VR512,  vz64mem>,
+                                 EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
+defm VPGATHERQDZ : avx512_gather<0x91, "vpgatherqd", VK8WM, VR256X,  vz64mem>,
+                                 EVEX_V512, EVEX_CD8<32, CD8VT1>;
+
+multiclass avx512_scatter<bits<8> opc, string OpcodeStr, RegisterClass KRC,
+                       RegisterClass RC, X86MemOperand memop> {
+let mayStore = 1, Constraints = "$mask = $mask_wb" in
+  def mr  : AVX5128I<opc, MRMDestMem, (outs KRC:$mask_wb),
+            (ins memop:$dst, KRC:$mask, RC:$src2),
+            !strconcat(OpcodeStr,
+            "\t{$src2, ${dst} {${mask}}|${dst} {${mask}}, $src2}"),
+            []>, EVEX, EVEX_K;
+}
+
+defm VSCATTERDPDZ : avx512_scatter<0xA2, "vscatterdpd", VK8WM, VR512, vy64xmem>,
+                                   EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
+defm VSCATTERDPSZ : avx512_scatter<0xA2, "vscatterdps", VK16WM, VR512, vz32mem>,
+                                   EVEX_V512, EVEX_CD8<32, CD8VT1>;
+
+defm VSCATTERQPDZ : avx512_scatter<0xA3, "vscatterqpd", VK8WM, VR512, vz64mem>,
+                                   EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
+defm VSCATTERQPSZ : avx512_scatter<0xA3, "vscatterqps", VK8WM, VR256X, vz64mem>,
+                                   EVEX_V512, EVEX_CD8<32, CD8VT1>;
+  
+defm VPSCATTERDQZ : avx512_scatter<0xA0, "vpscatterdq", VK8WM, VR512, vy64xmem>,
+                                   EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
+defm VPSCATTERDDZ : avx512_scatter<0xA0, "vpscatterdd", VK16WM, VR512, vz32mem>,
+                                   EVEX_V512, EVEX_CD8<32, CD8VT1>;
+
+defm VPSCATTERQQZ : avx512_scatter<0xA1, "vpscatterqq", VK8WM, VR512, vz64mem>,
+                                  EVEX_V512, VEX_W, EVEX_CD8<64, CD8VT1>;
+defm VPSCATTERQDZ : avx512_scatter<0xA1, "vpscatterqd", VK8WM, VR256X, vz64mem>,
+                                  EVEX_V512, EVEX_CD8<32, CD8VT1>;
+
+//===----------------------------------------------------------------------===//
+// VSHUFPS - VSHUFPD Operations
+
+multiclass avx512_shufp<RegisterClass RC, X86MemOperand x86memop,
+                      ValueType vt, string OpcodeStr, PatFrag mem_frag,
+                      Domain d> {
+  def rmi : AVX512PIi8<0xC6, MRMSrcMem, (outs RC:$dst),
+                   (ins RC:$src1, x86memop:$src2, i8imm:$src3),
+                   !strconcat(OpcodeStr,
+                   "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
+                   [(set RC:$dst, (vt (X86Shufp RC:$src1, (mem_frag addr:$src2),
+                                       (i8 imm:$src3))))], d, IIC_SSE_SHUFP>,
+                   EVEX_4V, TB, Sched<[WriteShuffleLd, ReadAfterLd]>;
+  def rri : AVX512PIi8<0xC6, MRMSrcReg, (outs RC:$dst),
+                   (ins RC:$src1, RC:$src2, i8imm:$src3),
+                   !strconcat(OpcodeStr,
+                   "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
+                   [(set RC:$dst, (vt (X86Shufp RC:$src1, RC:$src2,
+                                       (i8 imm:$src3))))], d, IIC_SSE_SHUFP>,
+                   EVEX_4V, TB, Sched<[WriteShuffle]>;
+}
+
+defm VSHUFPSZ  : avx512_shufp<VR512, f512mem, v16f32, "vshufps", memopv16f32,
+                  SSEPackedSingle>, EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VSHUFPDZ  : avx512_shufp<VR512, f512mem, v8f64, "vshufpd", memopv8f64,
+                  SSEPackedDouble>, OpSize, VEX_W, EVEX_V512, EVEX_CD8<64, CD8VF>;
+
+
+multiclass avx512_alignr<string OpcodeStr, RegisterClass RC,
+                       X86MemOperand x86memop> {
+  def rri : AVX512AIi8<0x03, MRMSrcReg, (outs RC:$dst),
+                     (ins RC:$src1, RC:$src2, i8imm:$src3),
+                     !strconcat(OpcodeStr,
+                     "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
+                     []>, EVEX_4V;
+  def rmi : AVX512AIi8<0x03, MRMSrcMem, (outs RC:$dst),
+                     (ins RC:$src1, x86memop:$src2, i8imm:$src3),
+                     !strconcat(OpcodeStr,
+                     "\t{$src3, $src2, $src1, $dst|$dst, $src1, $src2, $src3}"),
+                     []>, EVEX_4V;
+}
+defm VALIGND : avx512_alignr<"valignd", VR512, i512mem>, 
+                 EVEX_V512, EVEX_CD8<32, CD8VF>;
+defm VALIGNQ : avx512_alignr<"valignq", VR512, i512mem>, 
+                 VEX_W, EVEX_V512, EVEX_CD8<64, CD8VF>;
+
+def : Pat<(v16f32 (X86PAlignr VR512:$src1, VR512:$src2, (i8 imm:$imm))),
+          (VALIGNDrri VR512:$src2, VR512:$src1, imm:$imm)>;
+def : Pat<(v8f64 (X86PAlignr VR512:$src1, VR512:$src2, (i8 imm:$imm))),
+          (VALIGNQrri VR512:$src2, VR512:$src1, imm:$imm)>;
+def : Pat<(v16i32 (X86PAlignr VR512:$src1, VR512:$src2, (i8 imm:$imm))),
+          (VALIGNDrri VR512:$src2, VR512:$src1, imm:$imm)>;
+def : Pat<(v8i64 (X86PAlignr VR512:$src1, VR512:$src2, (i8 imm:$imm))),
+          (VALIGNQrri VR512:$src2, VR512:$src1, imm:$imm)>;
+
+multiclass avx512_vpabs<bits<8> opc, string OpcodeStr, RegisterClass RC,
+                       X86MemOperand x86memop> {
+  def rr  : AVX5128I<opc, MRMSrcReg, (outs RC:$dst), (ins RC:$src),
+                    !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>,
+                    EVEX;
+  def rm  : AVX5128I<opc, MRMSrcMem, (outs VR512:$dst), 
+                   (ins x86memop:$src),
+                   !strconcat(OpcodeStr, "\t{$src, $dst|$dst, $src}"), []>,
+                   EVEX;
+}
+
+defm VPABSD : avx512_vpabs<0x1E, "vpabsd", VR512, i512mem>, EVEX_V512,
+                        EVEX_CD8<32, CD8VF>;
+defm VPABSQ : avx512_vpabs<0x1F, "vpabsq", VR512, i512mem>, EVEX_V512, VEX_W,
+                        EVEX_CD8<64, CD8VF>;
+