// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s | FileCheck %s | |
// Don't include mm_malloc.h, it's system specific. | |
#define __MM_MALLOC_H | |
#include <x86intrin.h> | |
unsigned long long test_rdpmc(int a) { | |
return _rdpmc(a); | |
// CHECK: @test_rdpmc | |
// CHECK: call i64 @llvm.x86.rdpmc | |
} | |
int test_rdtsc() { | |
return _rdtsc(); | |
// CHECK: @test_rdtsc | |
// CHECK: call i64 @llvm.x86.rdtsc | |
} |