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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/avx512-build-vector.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/avx512-build-vector.ll')
| -rw-r--r-- | test/CodeGen/X86/avx512-build-vector.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/test/CodeGen/X86/avx512-build-vector.ll b/test/CodeGen/X86/avx512-build-vector.ll new file mode 100644 index 000000000000..bc4560b3f3fc --- /dev/null +++ b/test/CodeGen/X86/avx512-build-vector.ll @@ -0,0 +1,18 @@ +; RUN: llc < %s -march=x86-64 -mtriple=x86_64-apple-darwin -mcpu=knl | FileCheck %s + +; CHECK-LABEL: test1 +; CHECK: vpxord +; CHECK: ret +define <16 x i32> @test1(i32* %x) { + %y = load i32* %x, align 4 + %res = insertelement <16 x i32>zeroinitializer, i32 %y, i32 4 + ret <16 x i32>%res +} + +; CHECK-LABEL: test2 +; CHECK: vpaddd LCP{{.*}}(%rip){1to16} +; CHECK: ret +define <16 x i32> @test2(<16 x i32> %x) { + %res = add <16 x i32><i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1, i32 -1>, %x + ret <16 x i32>%res +}
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