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| author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
|---|---|---|
| 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/popcnt-builtins.c | |
| parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
| parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) | |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/CodeGen/popcnt-builtins.c')
| -rw-r--r-- | clang/test/CodeGen/popcnt-builtins.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/clang/test/CodeGen/popcnt-builtins.c b/clang/test/CodeGen/popcnt-builtins.c new file mode 100644 index 0000000..f072b29 --- /dev/null +++ b/clang/test/CodeGen/popcnt-builtins.c @@ -0,0 +1,16 @@ +// RUN: %clang_cc1 %s -O3 -triple=x86_64-apple-darwin -target-feature +popcnt -emit-llvm -o - | FileCheck %s + +// Don't include mm_malloc.h, it's system specific. +#define __MM_MALLOC_H + +#include <x86intrin.h> + +unsigned int test_mm_popcnt_u32(unsigned int __X) { + // CHECK: @llvm.ctpop.i32 + return _mm_popcnt_u32(__X); +} + +unsigned long long test_mm_popcnt_u64(unsigned long long __X) { + // CHECK: @llvm.ctpop.i64 + return _mm_popcnt_u64(__X); +} |