| // 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); | |
| } |