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| author | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-08-24 01:35:04 +0000 |
|---|---|---|
| committer | Bruno Cardoso Lopes <bruno.cardoso@gmail.com> | 2011-08-24 01:35:04 +0000 |
| commit | fbb8b84f5faba523ac714ed588d35c336db46d45 (patch) | |
| tree | 37e09b7e856246985bb4fe1b9f3b8778a49d752c | |
| parent | 64997d6c0eb69f2cc48e809e1385b9f7ad25305c (diff) | |
| download | llvm-fbb8b84f5faba523ac714ed588d35c336db46d45.zip llvm-fbb8b84f5faba523ac714ed588d35c336db46d45.tar.gz llvm-fbb8b84f5faba523ac714ed588d35c336db46d45.tar.bz2 | |
Add testcase for r138411
llvm-svn: 138422
| -rw-r--r-- | clang/test/CodeGen/avx-shuffle-builtins.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/clang/test/CodeGen/avx-shuffle-builtins.c b/clang/test/CodeGen/avx-shuffle-builtins.c new file mode 100644 index 0000000..c11780a --- /dev/null +++ b/clang/test/CodeGen/avx-shuffle-builtins.c @@ -0,0 +1,16 @@ +// RUN: %clang_cc1 %s -O3 -triple=x86_64-apple-darwin -target-feature +avx -emit-llvm -o - | FileCheck %s + +// Don't include mm_malloc.h, it's system specific. +#define __MM_MALLOC_H + +#include <immintrin.h> + +// +// Test LLVM IR codegen of shuffle instructions +// + +__m256 x(__m256 a, __m256 b) { + // Check if the mask is correct + // CHECK: shufflevector{{.*}}<i32 3, i32 2, i32 8, i32 11, i32 7, i32 6, i32 12, i32 15> + return _mm256_shuffle_ps(a, b, 203); +} |