xref: /aosp_15_r20/external/clang/test/CodeGen/fsgsbase-builtins.c (revision 67e74705e28f6214e480b399dd47ea732279e315) 
1*67e74705SXin Li // RUN: %clang_cc1 %s -triple=x86_64-apple-darwin -target-feature +fsgsbase -emit-llvm -o - | 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_readfsbase_u32()8*67e74705SXin Li unsigned int test_readfsbase_u32()
9*67e74705SXin Li {
10*67e74705SXin Li   // CHECK: @llvm.x86.rdfsbase.32
11*67e74705SXin Li   return _readfsbase_u32();
12*67e74705SXin Li }
13*67e74705SXin Li 
test_readfsbase_u64()14*67e74705SXin Li unsigned long long test_readfsbase_u64()
15*67e74705SXin Li {
16*67e74705SXin Li   // CHECK: @llvm.x86.rdfsbase.64
17*67e74705SXin Li   return _readfsbase_u64();
18*67e74705SXin Li }
19*67e74705SXin Li 
test_readgsbase_u32()20*67e74705SXin Li unsigned int test_readgsbase_u32()
21*67e74705SXin Li {
22*67e74705SXin Li   // CHECK: @llvm.x86.rdgsbase.32
23*67e74705SXin Li   return _readgsbase_u32();
24*67e74705SXin Li }
25*67e74705SXin Li 
test_readgsbase_u64()26*67e74705SXin Li unsigned long long test_readgsbase_u64()
27*67e74705SXin Li {
28*67e74705SXin Li   // CHECK: @llvm.x86.rdgsbase.64
29*67e74705SXin Li   return _readgsbase_u64();
30*67e74705SXin Li }
31*67e74705SXin Li 
test_writefsbase_u32(unsigned int __X)32*67e74705SXin Li void test_writefsbase_u32(unsigned int __X)
33*67e74705SXin Li {
34*67e74705SXin Li   // CHECK: @llvm.x86.wrfsbase.32
35*67e74705SXin Li   _writefsbase_u32(__X);
36*67e74705SXin Li }
37*67e74705SXin Li 
test_writefsbase_u64(unsigned long long __X)38*67e74705SXin Li void test_writefsbase_u64(unsigned long long __X)
39*67e74705SXin Li {
40*67e74705SXin Li   // CHECK: @llvm.x86.wrfsbase.64
41*67e74705SXin Li   _writefsbase_u64(__X);
42*67e74705SXin Li }
43*67e74705SXin Li 
test_writegsbase_u32(unsigned int __X)44*67e74705SXin Li void test_writegsbase_u32(unsigned int __X)
45*67e74705SXin Li {
46*67e74705SXin Li   // CHECK: @llvm.x86.wrgsbase.32
47*67e74705SXin Li   _writegsbase_u32(__X);
48*67e74705SXin Li }
49*67e74705SXin Li 
test_writegsbase_u64(unsigned long long __X)50*67e74705SXin Li void test_writegsbase_u64(unsigned long long __X)
51*67e74705SXin Li {
52*67e74705SXin Li   // CHECK: @llvm.x86.wrgsbase.64
53*67e74705SXin Li   _writegsbase_u64(__X);
54*67e74705SXin Li }
55