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[X86] Add a couple more unary shuffles to the sse1 shuffle test. 

These can be implemented with movlhps and movhlps.

llvm-svn: 313503
This commit is contained in:
Craig Topper 2017-09-17 22:36:39 +00:00
parent 969db423c0
commit 6c221690a3
1 changed files with 18 additions and 0 deletions
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18
llvm/test/CodeGen/X86/vector-shuffle-sse1.ll
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@ -109,6 +109,24 @@ define <4 x float> @shuffle_v4f32_0145(<4 x float> %a, <4 x float> %b) {
ret <4 x float> %shuffle
}
define <4 x float> @shuffle_v4f32_0101(<4 x float> %a, <4 x float> %b) {
; SSE1-LABEL: shuffle_v4f32_0101:
; SSE1: # BB#0:
; SSE1-NEXT: shufps {{.*#+}} xmm0 = xmm0[0,1,0,1]
; SSE1-NEXT: retq
%shuffle = shufflevector <4 x float> %a, <4 x float> %b, <4 x i32> <i32 0, i32 1, i32 0, i32 1>
ret <4 x float> %shuffle
}
define <4 x float> @shuffle_v4f32_2323(<4 x float> %a, <4 x float> %b) {
; SSE1-LABEL: shuffle_v4f32_2323:
; SSE1: # BB#0:
; SSE1-NEXT: shufps {{.*#+}} xmm0 = xmm0[2,3,2,3]
; SSE1-NEXT: retq
%shuffle = shufflevector <4 x float> %a, <4 x float> %b, <4 x i32> <i32 2, i32 3, i32 2, i32 3>
ret <4 x float> %shuffle
}
define <4 x float> @shuffle_v4f32_6723(<4 x float> %a, <4 x float> %b) {
; SSE1-LABEL: shuffle_v4f32_6723:
; SSE1: # BB#0: