[DAGCombiner] Teach how to fold sext/aext/zext of constant build vectors.

[oota-llvm.git] / test / CodeGen / X86 / avx-blend.ll

diff --git a/test/CodeGen/X86/avx-blend.ll b/test/CodeGen/X86/avx-blend.ll
index e9bfce663f6af8b355a8ba78fa2094f95c3f2fbb..5fcd5ff5f4c324eb762c6a0337ac3cbc4d94949b 100644 (file)
--- a/test/CodeGen/X86/avx-blend.ll
+++ b/test/CodeGen/X86/avx-blend.ll
@@ -51,6 +51,7 @@ define <16 x i8> @vsel_i8(<16 x i8> %v1, <16 x i8> %v2) {
 
 
 ;CHECK-LABEL: vsel_float8:
+;CHECK-NOT: vinsertf128
 ;CHECK: vblendvps
 ;CHECK: ret
 define <8 x float> @vsel_float8(<8 x float> %v1, <8 x float> %v2) {
@@ -59,8 +60,9 @@ define <8 x float> @vsel_float8(<8 x float> %v1, <8 x float> %v2) {
 }
 
 ;CHECK-LABEL: vsel_i328:
+;CHECK-NOT: vinsertf128
 ;CHECK: vblendvps
-;CHECK: ret
+;CHECK-NEXT: ret
 define <8 x i32> @vsel_i328(<8 x i32> %v1, <8 x i32> %v2) {
   %vsel = select <8 x i1> <i1 true, i1 false, i1 false, i1 false, i1 true, i1 false, i1 false, i1 false>, <8 x i32> %v1, <8 x i32> %v2
   ret <8 x i32> %vsel
@@ -82,6 +84,15 @@ define <8 x i64> @vsel_i648(<8 x i64> %v1, <8 x i64> %v2) {
   ret <8 x i64> %vsel
 }
 
+;CHECK-LABEL: vsel_double4:
+;CHECK-NOT: vinsertf128
+;CHECK: vblendvpd
+;CHECK-NEXT: ret
+define <4 x double> @vsel_double4(<4 x double> %v1, <4 x double> %v2) {
+  %vsel = select <4 x i1> <i1 true, i1 false, i1 true, i1 false>, <4 x double> %v1, <4 x double> %v2
+  ret <4 x double> %vsel
+}
+
 ;; TEST blend + compares
 ; CHECK: testa
 define <2 x double> @testa(<2 x double> %x, <2 x double> %y) {