1e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topper// RUN: %clang_cc1 %s -O3 -triple=x86_64-apple-darwin -target-feature +popcnt -emit-llvm -o - | FileCheck %s 2e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topper 3e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topper// Don't include mm_malloc.h, it's system specific. 4e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topper#define __MM_MALLOC_H 5e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topper 6e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topper#include <x86intrin.h> 7e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topper 8e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topperunsigned int test_mm_popcnt_u32(unsigned int __X) { 9e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topper // CHECK: @llvm.ctpop.i32 10e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topper return _mm_popcnt_u32(__X); 11e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topper} 12e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topper 13e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topperunsigned long long test_mm_popcnt_u64(unsigned long long __X) { 14e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topper // CHECK: @llvm.ctpop.i64 15e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topper return _mm_popcnt_u64(__X); 16e14e08b2552b43d81a295401ddf9b8da2c499233Craig Topper} 17