diff options
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-shuffle-128-v2.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-shuffle-128-v2.ll | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/vector-shuffle-128-v2.ll b/llvm/test/CodeGen/X86/vector-shuffle-128-v2.ll index 9d20188d5fb..82ab8da493d 100644 --- a/llvm/test/CodeGen/X86/vector-shuffle-128-v2.ll +++ b/llvm/test/CodeGen/X86/vector-shuffle-128-v2.ll @@ -327,6 +327,20 @@ define <2 x double> @shuffle_v2f64_u2(<2 x double> %a, <2 x double> %b) { %shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 undef, i32 2> ret <2 x double> %shuffle } +define <2 x double> @shuffle_v2f64_3u(<2 x double> %a, <2 x double> %b) { +; SSE-LABEL: shuffle_v2f64_3u: +; SSE: # %bb.0: +; SSE-NEXT: movhlps {{.*#+}} xmm1 = xmm1[1,1] +; SSE-NEXT: movaps %xmm1, %xmm0 +; SSE-NEXT: retq +; +; AVX-LABEL: shuffle_v2f64_3u: +; AVX: # %bb.0: +; AVX-NEXT: vpermilpd {{.*#+}} xmm0 = xmm1[1,0] +; AVX-NEXT: retq + %shuffle = shufflevector <2 x double> %a, <2 x double> %b, <2 x i32> <i32 3, i32 undef> + ret <2 x double> %shuffle +} define <2 x i64> @shuffle_v2i64_02(<2 x i64> %a, <2 x i64> %b) { ; SSE-LABEL: shuffle_v2i64_02: |
