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// RUN: %clang_cc1 %s -triple=x86_64-apple-darwin -target-feature +fsgsbase -emit-llvm -o - | FileCheck %s
// Don't include mm_malloc.h, it's system specific.
#define __MM_MALLOC_H
#include <x86intrin.h>
unsigned int test_readfsbase_u32()
{
// CHECK: @llvm.x86.rdfsbase.32
return _readfsbase_u32();
}
unsigned long long test_readfsbase_u64()
{
// CHECK: @llvm.x86.rdfsbase.64
return _readfsbase_u64();
}
unsigned int test_readgsbase_u32()
{
// CHECK: @llvm.x86.rdgsbase.32
return _readgsbase_u32();
}
unsigned long long test_readgsbase_u64()
{
// CHECK: @llvm.x86.rdgsbase.64
return _readgsbase_u64();
}
void test_writefsbase_u32(unsigned int __X)
{
// CHECK: @llvm.x86.wrfsbase.32
_writefsbase_u32(__X);
}
void test_writefsbase_u64(unsigned long long __X)
{
// CHECK: @llvm.x86.wrfsbase.64
_writefsbase_u64(__X);
}
void test_writegsbase_u32(unsigned int __X)
{
// CHECK: @llvm.x86.wrgsbase.32
_writegsbase_u32(__X);
}
void test_writegsbase_u64(unsigned long long __X)
{
// CHECK: @llvm.x86.wrgsbase.64
_writegsbase_u64(__X);
}
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