| ; RUN: llc < %s -mtriple=x86_64-apple-darwin -mcpu=corei7-avx -mattr=+avx | FileCheck %s |
| |
| ; PR11102 |
| define <4 x float> @test1(<4 x float> %a) nounwind { |
| %b = shufflevector <4 x float> zeroinitializer, <4 x float> %a, <4 x i32> <i32 2, i32 5, i32 undef, i32 undef> |
| ret <4 x float> %b |
| ; CHECK: test1: |
| ; CHECK: vshufps |
| ; CHECK: vpshufd |
| } |
| |
| ; rdar://10538417 |
| define <3 x i64> @test2(<3 x i64> %v) nounwind readnone { |
| ; CHECK: test2: |
| ; CHECK: vxorps |
| ; CHECK: vmovsd |
| %1 = shufflevector <2 x i64> undef, <2 x i64> undef, <3 x i32> <i32 0, i32 1, i32 undef> |
| %2 = shufflevector <3 x i64> zeroinitializer, <3 x i64> %1, <3 x i32> <i32 3, i32 4, i32 2> |
| ret <3 x i64> %2 |
| } |