1 ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s
4 ; CHECK-NEXT: vinsertf128 $0
5 define <8 x float> @castA(<4 x float> %m) nounwind uwtable readnone ssp {
7 %shuffle.i = shufflevector <4 x float> %m, <4 x float> zeroinitializer, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 4, i32 4, i32 4>
8 ret <8 x float> %shuffle.i
12 ; CHECK-NEXT: vinsertf128 $0
13 define <4 x double> @castB(<2 x double> %m) nounwind uwtable readnone ssp {
15 %shuffle.i = shufflevector <2 x double> %m, <2 x double> zeroinitializer, <4 x i32> <i32 0, i32 1, i32 2, i32 2>
16 ret <4 x double> %shuffle.i
20 ; CHECK-NEXT: vinsertf128 $0
21 define <4 x i64> @castC(<2 x i64> %m) nounwind uwtable readnone ssp {
23 %shuffle.i = shufflevector <2 x i64> %m, <2 x i64> zeroinitializer, <4 x i32> <i32 0, i32 1, i32 2, i32 2>
24 ret <4 x i64> %shuffle.i
27 ; CHECK-NOT: vextractf128 $0
28 define <4 x float> @castD(<8 x float> %m) nounwind uwtable readnone ssp {
30 %shuffle.i = shufflevector <8 x float> %m, <8 x float> %m, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
31 ret <4 x float> %shuffle.i
34 ; CHECK-NOT: vextractf128 $0
35 define <2 x i64> @castE(<4 x i64> %m) nounwind uwtable readnone ssp {
37 %shuffle.i = shufflevector <4 x i64> %m, <4 x i64> %m, <2 x i32> <i32 0, i32 1>
38 ret <2 x i64> %shuffle.i
41 ; CHECK-NOT: vextractf128 $0
42 define <2 x double> @castF(<4 x double> %m) nounwind uwtable readnone ssp {
44 %shuffle.i = shufflevector <4 x double> %m, <4 x double> %m, <2 x i32> <i32 0, i32 1>
45 ret <2 x double> %shuffle.i