forked from OSchip/llvm-project
59 lines
1.7 KiB
C++
59 lines
1.7 KiB
C++
//===-- X86AsmPrinter.h - X86 implementation of AsmPrinter ------*- 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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#ifndef X86ASMPRINTER_H
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#define X86ASMPRINTER_H
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#include "X86Subtarget.h"
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#include "llvm/CodeGen/AsmPrinter.h"
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#include "llvm/CodeGen/StackMaps.h"
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#include "llvm/Target/TargetMachine.h"
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namespace llvm {
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class MCStreamer;
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class MCSymbol;
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class LLVM_LIBRARY_VISIBILITY X86AsmPrinter : public AsmPrinter {
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const X86Subtarget *Subtarget;
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StackMaps SM;
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void GenerateExportDirective(const MCSymbol *Sym, bool IsData);
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public:
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explicit X86AsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
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: AsmPrinter(TM, Streamer), SM(*this) {
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Subtarget = &TM.getSubtarget<X86Subtarget>();
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}
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const char *getPassName() const override {
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return "X86 Assembly / Object Emitter";
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}
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const X86Subtarget &getSubtarget() const { return *Subtarget; }
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void EmitStartOfAsmFile(Module &M) override;
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void EmitEndOfAsmFile(Module &M) override;
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void EmitInstruction(const MachineInstr *MI) override;
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bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
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unsigned AsmVariant, const char *ExtraCode,
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raw_ostream &OS) override;
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bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
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unsigned AsmVariant, const char *ExtraCode,
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raw_ostream &OS) override;
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bool runOnMachineFunction(MachineFunction &F) override;
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};
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} // end namespace llvm
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#endif
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