xref: /aosp_15_r20/external/clang/test/CodeGen/rd-builtins.c (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s | FileCheck %s
2*67e74705SXin Li 
3*67e74705SXin Li // Don't include mm_malloc.h, it's system specific.
4*67e74705SXin Li #define __MM_MALLOC_H
5*67e74705SXin Li 
6*67e74705SXin Li #include <x86intrin.h>
7*67e74705SXin Li 
test_rdpmc(int a)8*67e74705SXin Li unsigned long long test_rdpmc(int a) {
9*67e74705SXin Li   return _rdpmc(a);
10*67e74705SXin Li // CHECK: @test_rdpmc
11*67e74705SXin Li // CHECK: call i64 @llvm.x86.rdpmc
12*67e74705SXin Li }
13*67e74705SXin Li 
test_rdtsc()14*67e74705SXin Li int test_rdtsc() {
15*67e74705SXin Li   return _rdtsc();
16*67e74705SXin Li // CHECK: @test_rdtsc
17*67e74705SXin Li // CHECK: call i64 @llvm.x86.rdtsc
18*67e74705SXin Li }
19