forked from OSchip/llvm-project
55 lines
1.0 KiB
C
55 lines
1.0 KiB
C
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// RUN: %clang_cc1 %s -O3 -triple=x86_64-apple-darwin -target-feature +fsgsbase -emit-llvm -o - | FileCheck %s
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// Don't include mm_malloc.h, it's system specific.
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#define __MM_MALLOC_H
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#include <x86intrin.h>
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unsigned int test_readfsbase_u32()
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{
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// CHECK: @llvm.x86.rdfsbase.32
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return _readfsbase_u32();
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}
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unsigned long long test_readfsbase_u64()
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{
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// CHECK: @llvm.x86.rdfsbase.64
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return _readfsbase_u64();
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}
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unsigned int test_readgsbase_u32()
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{
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// CHECK: @llvm.x86.rdgsbase.32
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return _readgsbase_u32();
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}
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unsigned long long test_readgsbase_u64()
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{
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// CHECK: @llvm.x86.rdgsbase.64
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return _readgsbase_u64();
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}
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void test_writefsbase_u32(unsigned int __X)
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{
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// CHECK: @llvm.x86.wrfsbase.32
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_writefsbase_u32(__X);
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}
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void test_writefsbase_u64(unsigned long long __X)
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{
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// CHECK: @llvm.x86.wrfsbase.64
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_writefsbase_u64(__X);
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}
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void test_writegsbase_u32(unsigned int __X)
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{
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// CHECK: @llvm.x86.wrgsbase.32
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_writegsbase_u32(__X);
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}
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void test_writegsbase_u64(unsigned long long __X)
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{
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// CHECK: @llvm.x86.wrgsbase.64
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_writegsbase_u64(__X);
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}
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