am 31195f0b: Merge "Update aosp/master llvm for rebase to r233350"

* commit '31195f0bdca6ee2a5e72d07edf13e1d81206d949':
  Update aosp/master llvm for rebase to r233350

1 files changed, 24 insertions, 5 deletions

diff --git a/test/CodeGen/X86/vector-shuffle-256-v4.ll b/test/CodeGen/X86/vector-shuffle-256-v4.ll
index 3d6ada6..8aca67c 100644
--- a/test/CodeGen/X86/vector-shuffle-256-v4.ll
+++ b/test/CodeGen/X86/vector-shuffle-256-v4.ll
@@ -842,7 +842,7 @@ define <4 x i64> @insert_mem_and_zero_v4i64(i64* %ptr) {
 ; AVX2-NEXT:    vpxor %ymm1, %ymm1, %ymm1
 ; AVX2-NEXT:    vpblendd {{.*#+}} ymm0 = ymm0[0,1],ymm1[2,3,4,5,6,7]
 ; AVX2-NEXT:    retq
-  %a = load i64* %ptr
+  %a = load i64, i64* %ptr
   %v = insertelement <4 x i64> undef, i64 %a, i64 0
   %shuffle = shufflevector <4 x i64> %v, <4 x i64> zeroinitializer, <4 x i32> <i32 0, i32 5, i32 6, i32 7>
   ret <4 x i64> %shuffle
@@ -864,7 +864,7 @@ define <4 x double> @insert_mem_and_zero_v4f64(double* %ptr) {
 ; ALL:       # BB#0:
 ; ALL-NEXT:    vmovsd {{.*#+}} xmm0 = mem[0],zero
 ; ALL-NEXT:    retq
-  %a = load double* %ptr
+  %a = load double, double* %ptr
   %v = insertelement <4 x double> undef, double %a, i32 0
   %shuffle = shufflevector <4 x double> %v, <4 x double> zeroinitializer, <4 x i32> <i32 0, i32 5, i32 6, i32 7>
   ret <4 x double> %shuffle
@@ -875,7 +875,7 @@ define <4 x double> @splat_mem_v4f64(double* %ptr) {
 ; ALL:       # BB#0:
 ; ALL-NEXT:    vbroadcastsd (%rdi), %ymm0
 ; ALL-NEXT:    retq
-  %a = load double* %ptr
+  %a = load double, double* %ptr
   %v = insertelement <4 x double> undef, double %a, i32 0
   %shuffle = shufflevector <4 x double> %v, <4 x double> undef, <4 x i32> <i32 0, i32 0, i32 0, i32 0>
   ret <4 x double> %shuffle
@@ -891,7 +891,7 @@ define <4 x i64> @splat_mem_v4i64(i64* %ptr) {
 ; AVX2:       # BB#0:
 ; AVX2-NEXT:    vbroadcastsd (%rdi), %ymm0
 ; AVX2-NEXT:    retq
-  %a = load i64* %ptr
+  %a = load i64, i64* %ptr
   %v = insertelement <4 x i64> undef, i64 %a, i64 0
   %shuffle = shufflevector <4 x i64> %v, <4 x i64> undef, <4 x i32> <i32 0, i32 0, i32 0, i32 0>
   ret <4 x i64> %shuffle
@@ -902,7 +902,7 @@ define <4 x double> @splat_mem_v4f64_2(double* %p) {
 ; ALL:       # BB#0:
 ; ALL-NEXT:    vbroadcastsd (%rdi), %ymm0
 ; ALL-NEXT:    retq
-  %1 = load double* %p
+  %1 = load double, double* %p
   %2 = insertelement <2 x double> undef, double %1, i32 0
   %3 = shufflevector <2 x double> %2, <2 x double> undef, <4 x i32> zeroinitializer
   ret <4 x double> %3
@@ -922,3 +922,22 @@ define <4 x double> @splat_v4f64(<2 x double> %r) {
   %1 = shufflevector <2 x double> %r, <2 x double> undef, <4 x i32> zeroinitializer
   ret <4 x double> %1
 }
+
+define <4 x double> @bitcast_v4f64_0426(<4 x double> %a, <4 x double> %b) {
+; AVX1-LABEL: bitcast_v4f64_0426:
+; AVX1:       # BB#0:
+; AVX1-NEXT:    vunpcklpd {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[2],ymm1[2]
+; AVX1-NEXT:    retq
+;
+; AVX2-LABEL: bitcast_v4f64_0426:
+; AVX2:       # BB#0:
+; AVX2-NEXT:    vpunpcklqdq  {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[2],ymm1[2]
+; AVX2-NEXT:    retq
+  %shuffle64 = shufflevector <4 x double> %a, <4 x double> %b, <4 x i32> <i32 4, i32 0, i32 6, i32 2>
+  %bitcast32 = bitcast <4 x double> %shuffle64 to <8 x float>
+  %shuffle32 = shufflevector <8 x float> %bitcast32, <8 x float> undef, <8 x i32> <i32 3, i32 2, i32 1, i32 0, i32 7, i32 6, i32 5, i32 4>
+  %bitcast16 = bitcast <8 x float> %shuffle32 to <16 x i16>
+  %shuffle16 = shufflevector <16 x i16> %bitcast16, <16 x i16> undef, <16 x i32> <i32 2, i32 3, i32 0, i32 1, i32 6, i32 7, i32 4, i32 5, i32 10, i32 11, i32 8, i32 9, i32 14, i32 15, i32 12, i32 13>
+  %bitcast64 = bitcast <16 x i16> %shuffle16 to <4 x double>
+  ret <4 x double> %bitcast64
+}