| Craig Topper | 1de8348 | 2011-12-29 16:10:46 +0000 | [diff] [blame] | 1 | // RUN: %clang_cc1 %s -O3 -triple=x86_64-apple-darwin -target-feature +popcnt -emit-llvm -o - | FileCheck %s |
| 2 | |
| 3 | // Don't include mm_malloc.h, it's system specific. |
| 4 | #define __MM_MALLOC_H |
| 5 | |
| 6 | #include <x86intrin.h> |
| 7 | |
| 8 | unsigned int test_mm_popcnt_u32(unsigned int __X) { |
| 9 | // CHECK: @llvm.ctpop.i32 |
| 10 | return _mm_popcnt_u32(__X); |
| 11 | } |
| 12 | |
| 13 | unsigned long long test_mm_popcnt_u64(unsigned long long __X) { |
| 14 | // CHECK: @llvm.ctpop.i64 |
| 15 | return _mm_popcnt_u64(__X); |
| 16 | } |