53 lines
1.7 KiB
C++
53 lines
1.7 KiB
C++
//===-- SystemZAsmPrinter.h - SystemZ LLVM assembly printer ----*- 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 SYSTEMZASMPRINTER_H
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#define SYSTEMZASMPRINTER_H
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#include "SystemZTargetMachine.h"
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#include "llvm/CodeGen/AsmPrinter.h"
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#include "llvm/Support/Compiler.h"
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namespace llvm {
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class MCStreamer;
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class MachineBasicBlock;
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class MachineInstr;
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class Module;
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class raw_ostream;
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class LLVM_LIBRARY_VISIBILITY SystemZAsmPrinter : public AsmPrinter {
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private:
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const SystemZSubtarget *Subtarget;
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public:
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SystemZAsmPrinter(TargetMachine &TM, MCStreamer &Streamer)
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: AsmPrinter(TM, Streamer) {
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Subtarget = &TM.getSubtarget<SystemZSubtarget>();
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}
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// Override AsmPrinter.
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virtual const char *getPassName() const LLVM_OVERRIDE {
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return "SystemZ Assembly Printer";
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}
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virtual void EmitInstruction(const MachineInstr *MI) LLVM_OVERRIDE;
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virtual void EmitMachineConstantPoolValue(MachineConstantPoolValue *MCPV)
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LLVM_OVERRIDE;
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virtual bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
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unsigned AsmVariant, const char *ExtraCode,
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raw_ostream &OS) LLVM_OVERRIDE;
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virtual bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
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unsigned AsmVariant,
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const char *ExtraCode,
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raw_ostream &OS) LLVM_OVERRIDE;
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virtual void EmitEndOfAsmFile(Module &M) LLVM_OVERRIDE;
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};
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} // end namespace llvm
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#endif
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