diff options
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-shuffle-128-v4.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/vector-shuffle-128-v4.ll b/llvm/test/CodeGen/X86/vector-shuffle-128-v4.ll index dcd8ab166cf..601db25748a 100644 --- a/llvm/test/CodeGen/X86/vector-shuffle-128-v4.ll +++ b/llvm/test/CodeGen/X86/vector-shuffle-128-v4.ll @@ -119,6 +119,20 @@ define <4 x float> @shuffle_v4f32_3210(<4 x float> %a, <4 x float> %b) { %shuffle = shufflevector <4 x float> %a, <4 x float> %b, <4 x i32> <i32 3, i32 2, i32 1, i32 0> ret <4 x float> %shuffle } +define <4 x float> @shuffle_v4f32_0011(<4 x float> %a, <4 x float> %b) { +; ALL-LABEL: @shuffle_v4f32_0011 +; ALL: unpcklps {{.*}} # xmm0 = xmm0[0,0,1,1] +; ALL-NEXT: retq + %shuffle = shufflevector <4 x float> %a, <4 x float> %b, <4 x i32> <i32 0, i32 0, i32 1, i32 1> + ret <4 x float> %shuffle +} +define <4 x float> @shuffle_v4f32_2233(<4 x float> %a, <4 x float> %b) { +; ALL-LABEL: @shuffle_v4f32_2233 +; ALL: unpckhps {{.*}} # xmm0 = xmm0[2,2,3,3] +; ALL-NEXT: retq + %shuffle = shufflevector <4 x float> %a, <4 x float> %b, <4 x i32> <i32 2, i32 2, i32 3, i32 3> + ret <4 x float> %shuffle +} define <4 x float> @shuffle_v4f32_0022(<4 x float> %a, <4 x float> %b) { ; SSE2-LABEL: @shuffle_v4f32_0022 ; SSE2: shufps {{.*}} # xmm0 = xmm0[0,0,2,2] |
