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| author | Dimitry Andric <dim@FreeBSD.org> | 2013-12-22 00:04:03 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2013-12-22 00:04:03 +0000 |
| commit | f8af5cf600354830d4ccf59732403f0f073eccb9 (patch) | |
| tree | 2ba0398b4c42ad4f55561327538044fd2c925a8b /test/CodeGen/X86/vec_split.ll | |
| parent | 59d6cff90eecf31cb3dd860c4e786674cfdd42eb (diff) | |
| download | src-f8af5cf600354830d4ccf59732403f0f073eccb9.tar.gz src-f8af5cf600354830d4ccf59732403f0f073eccb9.zip | |
Vendor import of llvm release_34 branch r197841 (effectively, 3.4 RC3):vendor/llvm/llvm-release_34-r197841
Notes
Notes:
svn path=/vendor/llvm/dist/; revision=259698
svn path=/vendor/llvm/llvm-release_34-r197841/; revision=259700; tag=vendor/llvm/llvm-release_34-r197841
Diffstat (limited to 'test/CodeGen/X86/vec_split.ll')
| -rw-r--r-- | test/CodeGen/X86/vec_split.ll | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/test/CodeGen/X86/vec_split.ll b/test/CodeGen/X86/vec_split.ll new file mode 100644 index 000000000000..f9e7c20ba4e2 --- /dev/null +++ b/test/CodeGen/X86/vec_split.ll @@ -0,0 +1,42 @@ +; RUN: llc -march=x86-64 -mcpu=corei7 < %s | FileCheck %s -check-prefix=SSE4 +; RUN: llc -march=x86-64 -mcpu=corei7-avx < %s | FileCheck %s -check-prefix=AVX1 +; RUN: llc -march=x86-64 -mcpu=core-avx2 < %s | FileCheck %s -check-prefix=AVX2 + +define <16 x i16> @split16(<16 x i16> %a, <16 x i16> %b, <16 x i8> %__mask) { +; SSE4-LABEL: split16: +; SSE4: pminuw +; SSE4: pminuw +; SSE4: ret +; AVX1-LABEL: split16: +; AVX1: vpminuw +; AVX1: vpminuw +; AVX1: ret +; AVX2-LABEL: split16: +; AVX2: vpminuw +; AVX2: ret + %1 = icmp ult <16 x i16> %a, %b + %2 = select <16 x i1> %1, <16 x i16> %a, <16 x i16> %b + ret <16 x i16> %2 +} + +define <32 x i16> @split32(<32 x i16> %a, <32 x i16> %b, <32 x i8> %__mask) { +; SSE4-LABEL: split32: +; SSE4: pminuw +; SSE4: pminuw +; SSE4: pminuw +; SSE4: pminuw +; SSE4: ret +; AVX1-LABEL: split32: +; AVX1: vpminuw +; AVX1: vpminuw +; AVX1: vpminuw +; AVX1: vpminuw +; AVX1: ret +; AVX2-LABEL: split32: +; AVX2: vpminuw +; AVX2: vpminuw +; AVX2: ret + %1 = icmp ult <32 x i16> %a, %b + %2 = select <32 x i1> %1, <32 x i16> %a, <32 x i16> %b + ret <32 x i16> %2 +} |