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| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-02-13 16:12:36 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2019-02-13 16:12:36 +0000 |
| commit | 48d27e839356393fd065a516d3449664e8c0da50 (patch) | |
| tree | d91d9ae7700a5825958b4de6fcaf16ac741615f5 | |
| parent | 7084b56ee2e0343c07db165e3b28b04c81671d12 (diff) | |
| download | bcm5719-llvm-48d27e839356393fd065a516d3449664e8c0da50.tar.gz bcm5719-llvm-48d27e839356393fd065a516d3449664e8c0da50.zip | |
[X86][AVX] Add shuffle_v8i32_0dcd3f14 shuffle test case
llvm-svn: 353953
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-shuffle-256-v8.ll | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/vector-shuffle-256-v8.ll b/llvm/test/CodeGen/X86/vector-shuffle-256-v8.ll index 8d136704ca2..064dbf08913 100644 --- a/llvm/test/CodeGen/X86/vector-shuffle-256-v8.ll +++ b/llvm/test/CodeGen/X86/vector-shuffle-256-v8.ll @@ -2364,6 +2364,36 @@ define <8 x i32> @shuffle_v8i32_5555uuuu(<8 x i32> %a, <8 x i32> %b) { ret <8 x i32> %shuffle } +define <8 x i32> @shuffle_v8i32_0dcd3f14(<8 x i32> %a, <8 x i32> %b) { +; AVX1-LABEL: shuffle_v8i32_0dcd3f14: +; AVX1: # %bb.0: +; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm2 +; AVX1-NEXT: vblendps {{.*#+}} xmm2 = xmm2[0],xmm0[1,2,3] +; AVX1-NEXT: vpermilps {{.*#+}} xmm2 = xmm2[3,1,1,0] +; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0 +; AVX1-NEXT: vperm2f128 {{.*#+}} ymm1 = ymm1[2,3,2,3] +; AVX1-NEXT: vpermilpd {{.*#+}} ymm1 = ymm1[0,0,3,2] +; AVX1-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0],ymm1[1,2,3],ymm0[4],ymm1[5],ymm0[6,7] +; AVX1-NEXT: retq +; +; AVX2-LABEL: shuffle_v8i32_0dcd3f14: +; AVX2: # %bb.0: +; AVX2-NEXT: vmovaps {{.*#+}} ymm2 = <0,u,u,u,3,u,1,4> +; AVX2-NEXT: vpermps %ymm0, %ymm2, %ymm0 +; AVX2-NEXT: vpermpd {{.*#+}} ymm1 = ymm1[2,2,3,3] +; AVX2-NEXT: vblendps {{.*#+}} ymm0 = ymm0[0],ymm1[1,2,3],ymm0[4],ymm1[5],ymm0[6,7] +; AVX2-NEXT: retq +; +; AVX512VL-LABEL: shuffle_v8i32_0dcd3f14: +; AVX512VL: # %bb.0: +; AVX512VL-NEXT: vmovdqa {{.*#+}} ymm2 = [8,5,4,5,11,7,9,12] +; AVX512VL-NEXT: vpermi2d %ymm0, %ymm1, %ymm2 +; AVX512VL-NEXT: vmovdqa %ymm2, %ymm0 +; AVX512VL-NEXT: retq + %shuffle = shufflevector <8 x i32> %a, <8 x i32> %b, <8 x i32> <i32 0, i32 13, i32 12, i32 13, i32 3, i32 15, i32 1, i32 4> + ret <8 x i32> %shuffle +} + ; PR32453 define <8 x i32> @shuffle_v8i32_uuuuuu7u(<8 x i32> %a, <8 x i32> %b) nounwind { ; AVX1-LABEL: shuffle_v8i32_uuuuuu7u: |
