| // RUN: %clang_cc1 %s -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: call i32 @llvm.ctpop.i32 |
| return _mm_popcnt_u32(__X); |
| } |
| |
| unsigned int test_popcnt_32(int __X) { |
| //CHECK: call i32 @llvm.ctpop.i32 |
| return _popcnt32(__X); |
| } |
| |
| unsigned long long test_mm_popcnt_u64(unsigned long long __X) { |
| //CHECK: call i64 @llvm.ctpop.i64 |
| return _mm_popcnt_u64(__X); |
| } |
| |
| unsigned long long test_popcnt_64(long long __X) { |
| //CHECK: call i64 @llvm.ctpop.i64 |
| return _popcnt64(__X); |
| } |
