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
+}