mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-25 14:02:52 +02:00
29 lines
851 B
LLVM
29 lines
851 B
LLVM
|
; RUN: llc < %s | FileCheck %s
|
||
|
|
target datalayout = "E-m:e-i64:64-n32:64"
|
||
|
|
target triple = "powerpc64-unknown-linux-gnu"
|
||
|
|
|
||
|
|
; Function Attrs: nounwind
|
||
|
|
define <2 x i32> @test1(<4 x i32> %wide.vec) #0 {
|
||
|
|
entry:
|
||
|
|
%strided.vec = shufflevector <4 x i32> %wide.vec, <4 x i32> undef, <2 x i32> <i32 0, i32 2>
|
||
|
|
ret <2 x i32> %strided.vec
|
||
|
|
|
||
|
|
; CHECK-LABEL: @test1
|
||
|
|
; CHECK: vsldoi 2, 2, 2, 12
|
||
|
|
; CHECK: blr
|
||
|
|
}
|
||
|
|
|
||
|
|
; Function Attrs: nounwind
|
||
|
|
define <16 x i8> @test2(<16 x i8> %wide.vec) #0 {
|
||
|
|
entry:
|
||
|
|
%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>
|
||
|
|
ret <16 x i8> %strided.vec
|
||
|
|
|
||
|
|
; CHECK-LABEL: @test2
|
||
|
|
; CHECK: vsldoi 2, 2, 2, 12
|
||
|
|
; CHECK: blr
|
||
|
|
}
|
||
|
|
|
||
|
|
attributes #0 = { nounwind "target-cpu"="pwr7" }
|
||
|
|
|