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-rw-r--r--lib/Target/X86/InstPrinter/X86ATTInstPrinter.cpp40
-rw-r--r--lib/Target/X86/InstPrinter/X86IntelInstPrinter.cpp41
-rw-r--r--lib/Target/X86/X86AsmPrinter.cpp40
-rw-r--r--lib/Target/X86/X86ISelLowering.cpp35
-rw-r--r--test/CodeGen/X86/avx-intrinsics-x86.ll68
5 files changed, 183 insertions, 41 deletions
diff --git a/lib/Target/X86/InstPrinter/X86ATTInstPrinter.cpp b/lib/Target/X86/InstPrinter/X86ATTInstPrinter.cpp
index 106f716..772fe1b 100644
--- a/lib/Target/X86/InstPrinter/X86ATTInstPrinter.cpp
+++ b/lib/Target/X86/InstPrinter/X86ATTInstPrinter.cpp
@@ -60,14 +60,38 @@ void X86ATTInstPrinter::printSSECC(const MCInst *MI, unsigned Op,
raw_ostream &O) {
switch (MI->getOperand(Op).getImm()) {
default: llvm_unreachable("Invalid ssecc argument!");
- case 0: O << "eq"; break;
- case 1: O << "lt"; break;
- case 2: O << "le"; break;
- case 3: O << "unord"; break;
- case 4: O << "neq"; break;
- case 5: O << "nlt"; break;
- case 6: O << "nle"; break;
- case 7: O << "ord"; break;
+ case 0: O << "eq"; break;
+ case 1: O << "lt"; break;
+ case 2: O << "le"; break;
+ case 3: O << "unord"; break;
+ case 4: O << "neq"; break;
+ case 5: O << "nlt"; break;
+ case 6: O << "nle"; break;
+ case 7: O << "ord"; break;
+ case 8: O << "eq_uq"; break;
+ case 9: O << "nge"; break;
+ case 0xa: O << "ngt"; break;
+ case 0xb: O << "false"; break;
+ case 0xc: O << "neq_oq"; break;
+ case 0xd: O << "ge"; break;
+ case 0xe: O << "gt"; break;
+ case 0xf: O << "true"; break;
+ case 0x10: O << "eq_os"; break;
+ case 0x11: O << "lt_oq"; break;
+ case 0x12: O << "le_oq"; break;
+ case 0x13: O << "unord_s"; break;
+ case 0x14: O << "neq_us"; break;
+ case 0x15: O << "nlt_uq"; break;
+ case 0x16: O << "nle_uq"; break;
+ case 0x17: O << "ord_s"; break;
+ case 0x18: O << "eq_us"; break;
+ case 0x19: O << "nge_uq"; break;
+ case 0x1a: O << "ngt_uq"; break;
+ case 0x1b: O << "false_os"; break;
+ case 0x1c: O << "neq_os"; break;
+ case 0x1d: O << "ge_oq"; break;
+ case 0x1e: O << "gt_oq"; break;
+ case 0x1f: O << "true_us"; break;
}
}
diff --git a/lib/Target/X86/InstPrinter/X86IntelInstPrinter.cpp b/lib/Target/X86/InstPrinter/X86IntelInstPrinter.cpp
index 3bbe127..7f1f8a3 100644
--- a/lib/Target/X86/InstPrinter/X86IntelInstPrinter.cpp
+++ b/lib/Target/X86/InstPrinter/X86IntelInstPrinter.cpp
@@ -50,14 +50,39 @@ void X86IntelInstPrinter::printSSECC(const MCInst *MI, unsigned Op,
raw_ostream &O) {
switch (MI->getOperand(Op).getImm()) {
default: llvm_unreachable("Invalid ssecc argument!");
- case 0: O << "eq"; break;
- case 1: O << "lt"; break;
- case 2: O << "le"; break;
- case 3: O << "unord"; break;
- case 4: O << "neq"; break;
- case 5: O << "nlt"; break;
- case 6: O << "nle"; break;
- case 7: O << "ord"; break;
+ case 0: O << "eq"; break;
+ case 1: O << "lt"; break;
+ case 2: O << "le"; break;
+ case 3: O << "unord"; break;
+ case 4: O << "neq"; break;
+ case 5: O << "nlt"; break;
+ case 6: O << "nle"; break;
+ case 7: O << "ord"; break;
+ case 8: O << "eq_uq"; break;
+ case 9: O << "nge"; break;
+ case 0xa: O << "ngt"; break;
+ case 0xb: O << "false"; break;
+ case 0xc: O << "neq_oq"; break;
+ case 0xd: O << "ge"; break;
+ case 0xe: O << "gt"; break;
+ case 0xf: O << "true"; break;
+ case 0x10: O << "eq_os"; break;
+ case 0x11: O << "lt_oq"; break;
+ case 0x12: O << "le_oq"; break;
+ case 0x13: O << "unord_s"; break;
+ case 0x14: O << "neq_us"; break;
+ case 0x15: O << "nlt_uq"; break;
+ case 0x16: O << "nle_uq"; break;
+ case 0x17: O << "ord_s"; break;
+ case 0x18: O << "eq_us"; break;
+ case 0x19: O << "nge_uq"; break;
+ case 0x1a: O << "ngt_uq"; break;
+ case 0x1b: O << "false_os"; break;
+ case 0x1c: O << "neq_os"; break;
+ case 0x1d: O << "ge_oq"; break;
+ case 0x1e: O << "gt_oq"; break;
+ case 0x1f: O << "true_us"; break;
+
}
}
diff --git a/lib/Target/X86/X86AsmPrinter.cpp b/lib/Target/X86/X86AsmPrinter.cpp
index 4c3ff02..5949064 100644
--- a/lib/Target/X86/X86AsmPrinter.cpp
+++ b/lib/Target/X86/X86AsmPrinter.cpp
@@ -266,14 +266,38 @@ void X86AsmPrinter::printSSECC(const MachineInstr *MI, unsigned Op,
unsigned char value = MI->getOperand(Op).getImm();
assert(value <= 7 && "Invalid ssecc argument!");
switch (value) {
- case 0: O << "eq"; break;
- case 1: O << "lt"; break;
- case 2: O << "le"; break;
- case 3: O << "unord"; break;
- case 4: O << "neq"; break;
- case 5: O << "nlt"; break;
- case 6: O << "nle"; break;
- case 7: O << "ord"; break;
+ case 0: O << "eq"; break;
+ case 1: O << "lt"; break;
+ case 2: O << "le"; break;
+ case 3: O << "unord"; break;
+ case 4: O << "neq"; break;
+ case 5: O << "nlt"; break;
+ case 6: O << "nle"; break;
+ case 7: O << "ord"; break;
+ case 8: O << "eq_uq"; break;
+ case 9: O << "nge"; break;
+ case 0xa: O << "ngt"; break;
+ case 0xb: O << "false"; break;
+ case 0xc: O << "neq_oq"; break;
+ case 0xd: O << "ge"; break;
+ case 0xe: O << "gt"; break;
+ case 0xf: O << "true"; break;
+ case 0x10: O << "eq_os"; break;
+ case 0x11: O << "lt_oq"; break;
+ case 0x12: O << "le_oq"; break;
+ case 0x13: O << "unord_s"; break;
+ case 0x14: O << "neq_us"; break;
+ case 0x15: O << "nlt_uq"; break;
+ case 0x16: O << "nle_uq"; break;
+ case 0x17: O << "ord_s"; break;
+ case 0x18: O << "eq_us"; break;
+ case 0x19: O << "nge_uq"; break;
+ case 0x1a: O << "ngt_uq"; break;
+ case 0x1b: O << "false_os"; break;
+ case 0x1c: O << "neq_os"; break;
+ case 0x1d: O << "ge_oq"; break;
+ case 0x1e: O << "gt_oq"; break;
+ case 0x1f: O << "true_us"; break;
}
}
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 7660b95..5f4e418 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -14597,41 +14597,42 @@ static SDValue PerformSExtCombine(SDNode *N, SelectionDAG &DAG,
if (!DCI.isBeforeLegalizeOps())
return SDValue();
- if (!Subtarget->hasAVX()) return SDValue();
+ if (!Subtarget->hasAVX())
+ return SDValue();
- // Optimize vectors in AVX mode
- // Sign extend v8i16 to v8i32 and
- // v4i32 to v4i64
- //
- // Divide input vector into two parts
- // for v4i32 the shuffle mask will be { 0, 1, -1, -1} {2, 3, -1, -1}
- // use vpmovsx instruction to extend v4i32 -> v2i64; v8i16 -> v4i32
- // concat the vectors to original VT
+ // Optimize vectors in AVX mode
+ // Sign extend v8i16 to v8i32 and
+ // v4i32 to v4i64
+ //
+ // Divide input vector into two parts
+ // for v4i32 the shuffle mask will be { 0, 1, -1, -1} {2, 3, -1, -1}
+ // use vpmovsx instruction to extend v4i32 -> v2i64; v8i16 -> v4i32
+ // concat the vectors to original VT
EVT VT = N->getValueType(0);
SDValue Op = N->getOperand(0);
EVT OpVT = Op.getValueType();
DebugLoc dl = N->getDebugLoc();
- if (((VT == MVT::v4i64) && (OpVT == MVT::v4i32)) ||
- ((VT == MVT::v8i32) && (OpVT == MVT::v8i16))) {
+ if ((VT == MVT::v4i64 && OpVT == MVT::v4i32) ||
+ (VT == MVT::v8i32 && OpVT == MVT::v8i16)) {
unsigned NumElems = OpVT.getVectorNumElements();
SmallVector<int,8> ShufMask1(NumElems, -1);
- for (unsigned i=0; i< NumElems/2; i++) ShufMask1[i] = i;
+ for (unsigned i = 0; i < NumElems/2; i++) ShufMask1[i] = i;
SDValue OpLo = DAG.getVectorShuffle(OpVT, dl, Op, DAG.getUNDEF(OpVT),
- ShufMask1.data());
+ ShufMask1.data());
SmallVector<int,8> ShufMask2(NumElems, -1);
- for (unsigned i=0; i< NumElems/2; i++) ShufMask2[i] = i+NumElems/2;
+ for (unsigned i = 0; i < NumElems/2; i++) ShufMask2[i] = i + NumElems/2;
SDValue OpHi = DAG.getVectorShuffle(OpVT, dl, Op, DAG.getUNDEF(OpVT),
- ShufMask2.data());
+ ShufMask2.data());
EVT HalfVT = EVT::getVectorVT(*DAG.getContext(), VT.getScalarType(),
- VT.getVectorNumElements()/2);
-
+ VT.getVectorNumElements()/2);
+
OpLo = DAG.getNode(X86ISD::VSEXT_MOVL, dl, HalfVT, OpLo);
OpHi = DAG.getNode(X86ISD::VSEXT_MOVL, dl, HalfVT, OpHi);
diff --git a/test/CodeGen/X86/avx-intrinsics-x86.ll b/test/CodeGen/X86/avx-intrinsics-x86.ll
index c02cae1..616601a 100644
--- a/test/CodeGen/X86/avx-intrinsics-x86.ll
+++ b/test/CodeGen/X86/avx-intrinsics-x86.ll
@@ -1766,6 +1766,74 @@ define <8 x float> @test_x86_avx_cmp_ps_256(<8 x float> %a0, <8 x float> %a1) {
%res = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a1, i8 7) ; <<8 x float>> [#uses=1]
ret <8 x float> %res
}
+
+define <8 x float> @test_x86_avx_cmp_ps_256_pseudo_op(<8 x float> %a0, <8 x float> %a1) {
+ ; CHECK: vcmpeqps
+ %a2 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a1, i8 0) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpltps
+ %a3 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a2, i8 1) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpleps
+ %a4 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a3, i8 2) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpunordps
+ %a5 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a4, i8 3) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpneqps
+ %a6 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a5, i8 4) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpnltps
+ %a7 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a6, i8 5) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpnleps
+ %a8 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a7, i8 6) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpordps
+ %a9 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a8, i8 7) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpeq_uqps
+ %a10 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a9, i8 8) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpngeps
+ %a11 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a10, i8 9) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpngtps
+ %a12 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a11, i8 10) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpfalseps
+ %a13 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a12, i8 11) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpneq_oqps
+ %a14 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a13, i8 12) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpgeps
+ %a15 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a14, i8 13) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpgtps
+ %a16 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a15, i8 14) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmptrueps
+ %a17 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a16, i8 15) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpeq_osps
+ %a18 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a17, i8 16) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmplt_oqps
+ %a19 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a18, i8 17) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmple_oqps
+ %a20 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a19, i8 18) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpunord_sps
+ %a21 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a20, i8 19) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpneq_usps
+ %a22 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a21, i8 20) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpnlt_uqps
+ %a23 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a22, i8 21) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpnle_uqps
+ %a24 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a23, i8 22) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpord_sps
+ %a25 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a24, i8 23) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpeq_usps
+ %a26 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a25, i8 24) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpnge_uqps
+ %a27 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a26, i8 25) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpngt_uqps
+ %a28 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a27, i8 26) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpfalse_osps
+ %a29 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a28, i8 27) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpneq_osps
+ %a30 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a29, i8 28) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpge_oqps
+ %a31 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a30, i8 29) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmpgt_oqps
+ %a32 = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a31, i8 30) ; <<8 x float>> [#uses=1]
+ ; CHECK: vcmptrue_usps
+ %res = call <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float> %a0, <8 x float> %a32, i8 31) ; <<8 x float>> [#uses=1]
+ ret <8 x float> %res
+}
declare <8 x float> @llvm.x86.avx.cmp.ps.256(<8 x float>, <8 x float>, i8) nounwind readnone
generated by cgit v1.1 at 2024-09-17 07:11:33 +0000