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62 lines
2.1 KiB
C++
62 lines
2.1 KiB
C++
//=====-- PPCTargetAsmInfo.h - PPC 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 DarwinTargetAsmInfo class.
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//
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//===----------------------------------------------------------------------===//
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#ifndef PPCTARGETASMINFO_H
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#define PPCTARGETASMINFO_H
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#include "PPCTargetMachine.h"
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#include "llvm/Target/TargetAsmInfo.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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template <class BaseTAI>
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struct PPCTargetAsmInfo : public BaseTAI {
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explicit PPCTargetAsmInfo(const PPCTargetMachine &TM):
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BaseTAI(TM) {
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const PPCSubtarget *Subtarget = &TM.getSubtarget<PPCSubtarget>();
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bool isPPC64 = Subtarget->isPPC64();
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BaseTAI::ZeroDirective = "\t.space\t";
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BaseTAI::SetDirective = "\t.set";
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BaseTAI::Data64bitsDirective = isPPC64 ? "\t.quad\t" : 0;
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BaseTAI::AlignmentIsInBytes = false;
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BaseTAI::LCOMMDirective = "\t.lcomm\t";
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BaseTAI::InlineAsmStart = "# InlineAsm Start";
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BaseTAI::InlineAsmEnd = "# InlineAsm End";
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BaseTAI::AssemblerDialect = Subtarget->getAsmFlavor();
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}
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};
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typedef PPCTargetAsmInfo<TargetAsmInfo> PPCGenericTargetAsmInfo;
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EXTERN_TEMPLATE_INSTANTIATION(class PPCTargetAsmInfo<TargetAsmInfo>);
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struct PPCDarwinTargetAsmInfo : public PPCTargetAsmInfo<DarwinTargetAsmInfo> {
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explicit PPCDarwinTargetAsmInfo(const PPCTargetMachine &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 PPCLinuxTargetAsmInfo : public PPCTargetAsmInfo<ELFTargetAsmInfo> {
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explicit PPCLinuxTargetAsmInfo(const PPCTargetMachine &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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} // namespace llvm
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#endif
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