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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/CodeGen/avx-cmp-builtins.c | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/CodeGen/avx-cmp-builtins.c')
-rw-r--r-- | clang/test/CodeGen/avx-cmp-builtins.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/clang/test/CodeGen/avx-cmp-builtins.c b/clang/test/CodeGen/avx-cmp-builtins.c new file mode 100644 index 0000000..1ac1c31 --- /dev/null +++ b/clang/test/CodeGen/avx-cmp-builtins.c @@ -0,0 +1,46 @@ +// 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 cmpXY instructions +// + +__m128d test_cmp_pd(__m128d a, __m128d b) { + // Expects that the third argument in LLVM IR is immediate expression + // CHECK: @llvm.x86.sse2.cmp.pd({{.*}}, i8 13) + return _mm_cmp_pd(a, b, _CMP_GE_OS); +} + +__m128d test_cmp_ps(__m128 a, __m128 b) { + // Expects that the third argument in LLVM IR is immediate expression + // CHECK: @llvm.x86.sse.cmp.ps({{.*}}, i8 13) + return _mm_cmp_ps(a, b, _CMP_GE_OS); +} + +__m256d test_cmp_pd256(__m256d a, __m256d b) { + // Expects that the third argument in LLVM IR is immediate expression + // CHECK: @llvm.x86.avx.cmp.pd.256({{.*}}, i8 13) + return _mm256_cmp_pd(a, b, _CMP_GE_OS); +} + +__m256d test_cmp_ps256(__m256 a, __m256 b) { + // Expects that the third argument in LLVM IR is immediate expression + // CHECK: @llvm.x86.avx.cmp.ps.256({{.*}}, i8 13) + return _mm256_cmp_ps(a, b, _CMP_GE_OS); +} + +__m128d test_cmp_sd(__m128d a, __m128d b) { + // Expects that the third argument in LLVM IR is immediate expression + // CHECK: @llvm.x86.sse2.cmp.sd({{.*}}, i8 13) + return _mm_cmp_sd(a, b, _CMP_GE_OS); +} + +__m128d test_cmp_ss(__m128 a, __m128 b) { + // Expects that the third argument in LLVM IR is immediate expression + // CHECK: @llvm.x86.sse.cmp.ss({{.*}}, i8 13) + return _mm_cmp_ss(a, b, _CMP_GE_OS); +} |