| Bruno Cardoso Lopes | 74dad55 | 2011-07-22 00:15:00 +0000 | [diff] [blame^] | 1 | ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s |
| 2 | |
| 3 | ; CHECK: vxorps |
| 4 | ; CHECK-NEXT: vinsertf128 $0 |
| 5 | define <8 x float> @castA(<4 x float> %m) nounwind uwtable readnone ssp { |
| 6 | entry: |
| 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 |
| 9 | } |
| 10 | |
| 11 | ; CHECK: vxorps |
| 12 | ; CHECK-NEXT: vinsertf128 $0 |
| 13 | define <4 x double> @castB(<2 x double> %m) nounwind uwtable readnone ssp { |
| 14 | entry: |
| 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 |
| 17 | } |
| 18 | |
| 19 | ; CHECK: vxorps |
| 20 | ; CHECK-NEXT: vinsertf128 $0 |
| 21 | define <4 x i64> @castC(<2 x i64> %m) nounwind uwtable readnone ssp { |
| 22 | entry: |
| 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 |
| 25 | } |
| 26 | |