| Hal Finkel | 77c8b7f | 2015-09-02 16:52:37 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s | FileCheck %s |
| 2 | target datalayout = "E-m:e-i64:64-n32:64" |
| 3 | target triple = "powerpc64-unknown-linux-gnu" |
| 4 | |
| 5 | ; Function Attrs: nounwind |
| 6 | define <2 x i32> @test1(<4 x i32> %wide.vec) #0 { |
| 7 | entry: |
| 8 | %strided.vec = shufflevector <4 x i32> %wide.vec, <4 x i32> undef, <2 x i32> <i32 0, i32 2> |
| 9 | ret <2 x i32> %strided.vec |
| 10 | |
| 11 | ; CHECK-LABEL: @test1 |
| 12 | ; CHECK: vsldoi 2, 2, 2, 12 |
| 13 | ; CHECK: blr |
| 14 | } |
| 15 | |
| 16 | ; Function Attrs: nounwind |
| 17 | define <16 x i8> @test2(<16 x i8> %wide.vec) #0 { |
| 18 | entry: |
| 19 | %strided.vec = shufflevector <16 x i8> %wide.vec, <16 x i8> undef, <16 x i32> <i32 undef, i32 undef, i32 undef, i32 undef, i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 8, i32 9, i32 10, i32 11> |
| 20 | ret <16 x i8> %strided.vec |
| 21 | |
| 22 | ; CHECK-LABEL: @test2 |
| 23 | ; CHECK: vsldoi 2, 2, 2, 12 |
| 24 | ; CHECK: blr |
| 25 | } |
| 26 | |
| 27 | attributes #0 = { nounwind "target-cpu"="pwr7" } |
| 28 | |