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4e2def1840
TableGen had been nicely generating code to print a number of instructions using shorter aliases (and PowerPC has plenty of short mnemonics), but we were not calling it. For some of the aliases we support in the parser, TableGen can't infer the "inverse" alias relationship, so there is still more to do. Thus, after some hours of updating test cases... llvm-svn: 235616
73 lines
2.9 KiB
C++
73 lines
2.9 KiB
C++
//===- PPCInstPrinter.h - Convert PPC MCInst to assembly syntax -*- 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 class prints an PPC MCInst to a .s file.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_POWERPC_INSTPRINTER_PPCINSTPRINTER_H
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#define LLVM_LIB_TARGET_POWERPC_INSTPRINTER_PPCINSTPRINTER_H
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#include "llvm/MC/MCInstPrinter.h"
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namespace llvm {
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class MCOperand;
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class PPCInstPrinter : public MCInstPrinter {
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bool IsDarwin;
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public:
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PPCInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
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const MCRegisterInfo &MRI, bool isDarwin)
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: MCInstPrinter(MAI, MII, MRI), IsDarwin(isDarwin) {}
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bool isDarwinSyntax() const {
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return IsDarwin;
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}
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void printRegName(raw_ostream &OS, unsigned RegNo) const override;
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void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot,
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const MCSubtargetInfo &STI) override;
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// Autogenerated by tblgen.
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void printInstruction(const MCInst *MI, raw_ostream &O);
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static const char *getRegisterName(unsigned RegNo);
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bool printAliasInstr(const MCInst *MI, raw_ostream &OS);
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void printCustomAliasOperand(const MCInst *MI, unsigned OpIdx,
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unsigned PrintMethodIdx,
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raw_ostream &OS);
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void printOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printPredicateOperand(const MCInst *MI, unsigned OpNo,
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raw_ostream &O, const char *Modifier = nullptr);
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void printU1ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printU2ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printU3ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printU4ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printS5ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printU5ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printU6ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printU12ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printS16ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printU16ImmOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printBranchOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printAbsBranchOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printTLSCall(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printcrbitm(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printMemRegImm(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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void printMemRegReg(const MCInst *MI, unsigned OpNo, raw_ostream &O);
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};
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} // end namespace llvm
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#endif
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