forked from OSchip/llvm-project
66 lines
2.3 KiB
C++
66 lines
2.3 KiB
C++
//=====-- X86TargetAsmInfo.h - X86 asm properties -------------*- C++ -*--====//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file contains the declaration of the X86TargetAsmInfo class.
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//
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//===----------------------------------------------------------------------===//
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#ifndef X86TARGETASMINFO_H
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#define X86TARGETASMINFO_H
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#include "X86TargetMachine.h"
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#include "llvm/Target/TargetAsmInfo.h"
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#include "llvm/Target/COFFTargetAsmInfo.h"
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#include "llvm/Target/DarwinTargetAsmInfo.h"
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#include "llvm/Target/ELFTargetAsmInfo.h"
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#include "llvm/Support/Compiler.h"
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namespace llvm {
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extern const char *const x86_asm_table[];
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template <class BaseTAI>
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struct X86TargetAsmInfo : public BaseTAI {
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explicit X86TargetAsmInfo(const X86TargetMachine &TM) : BaseTAI(TM) {
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BaseTAI::AsmTransCBE = x86_asm_table;
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BaseTAI::AssemblerDialect =TM.getSubtarget<X86Subtarget>().getAsmFlavor();
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}
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};
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EXTERN_TEMPLATE_INSTANTIATION(class X86TargetAsmInfo<TargetAsmInfo>);
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struct X86DarwinTargetAsmInfo : public X86TargetAsmInfo<DarwinTargetAsmInfo> {
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explicit X86DarwinTargetAsmInfo(const X86TargetMachine &TM);
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virtual unsigned PreferredEHDataFormat(DwarfEncoding::Target Reason,
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bool Global) const;
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virtual const char *getEHGlobalPrefix() const;
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};
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struct X86ELFTargetAsmInfo : public X86TargetAsmInfo<ELFTargetAsmInfo> {
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explicit X86ELFTargetAsmInfo(const X86TargetMachine &TM);
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virtual unsigned PreferredEHDataFormat(DwarfEncoding::Target Reason,
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bool Global) const;
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};
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struct X86COFFTargetAsmInfo : public X86TargetAsmInfo<COFFTargetAsmInfo> {
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explicit X86COFFTargetAsmInfo(const X86TargetMachine &TM) :
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X86TargetAsmInfo<COFFTargetAsmInfo>(TM) {}
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virtual unsigned PreferredEHDataFormat(DwarfEncoding::Target Reason,
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bool Global) const;
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};
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struct X86WinTargetAsmInfo : public X86TargetAsmInfo<TargetAsmInfo> {
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explicit X86WinTargetAsmInfo(const X86TargetMachine &TM);
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};
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} // namespace llvm
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#endif
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