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stub out a powerpc MCInstPrinter implementation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119059 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -107,6 +107,6 @@ public:
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void printPCLabel(const MCInst *MI, unsigned OpNum, raw_ostream &O);
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};
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}
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} // end namespace llvm
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#endif
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6
lib/Target/PowerPC/InstPrinter/CMakeLists.txt
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6
lib/Target/PowerPC/InstPrinter/CMakeLists.txt
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@ -0,0 +1,6 @@
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include_directories( ${CMAKE_CURRENT_BINARY_DIR}/.. ${CMAKE_CURRENT_SOURCE_DIR}/.. )
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add_llvm_library(LLVMPowerPCAsmPrinter
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PPCInstPrinter.cpp
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)
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add_dependencies(LLVMPowerPCAsmPrinter PowerPCCodeGenTable_gen)
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16
lib/Target/PowerPC/InstPrinter/Makefile
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16
lib/Target/PowerPC/InstPrinter/Makefile
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@ -0,0 +1,16 @@
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##===- lib/Target/PowerPC/AsmPrinter/Makefile --------------*- Makefile -*-===##
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#
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# The LLVM Compiler Infrastructure
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#
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# This file is distributed under the University of Illinois Open Source
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# License. See LICENSE.TXT for details.
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#
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##===----------------------------------------------------------------------===##
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LEVEL = ../../../..
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LIBRARYNAME = LLVMPowerPCAsmPrinter
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# Hack: we need to include 'main' powerpc target directory to grab private headers
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CPP.Flags += -I$(PROJ_OBJ_DIR)/.. -I$(PROJ_SRC_DIR)/..
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include $(LEVEL)/Makefile.common
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41
lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp
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41
lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp
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@ -0,0 +1,41 @@
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//===-- PPCInstPrinter.cpp - Convert PPC MCInst to assembly syntax --------===//
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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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#define DEBUG_TYPE "asm-printer"
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#include "PPCInstPrinter.h"
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#include "llvm/MC/MCInst.h"
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//#include "llvm/MC/MCAsmInfo.h"
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//#include "llvm/MC/MCExpr.h"
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//#include "llvm/ADT/StringExtras.h"
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#include "llvm/Support/raw_ostream.h"
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#include "PPCGenRegisterNames.inc"
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#include "PPCGenInstrNames.inc"
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using namespace llvm;
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#define GET_INSTRUCTION_NAME
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#define PPCAsmPrinter PPCInstPrinter
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#define MachineInstr MCInst
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#include "PPCGenAsmWriter.inc"
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StringRef PPCInstPrinter::getOpcodeName(unsigned Opcode) const {
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return getInstructionName(Opcode);
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}
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void PPCInstPrinter::printInst(const MCInst *MI, raw_ostream &O) {
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// TODO: pseudo ops.
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printInstruction(MI, O);
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}
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67
lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h
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67
lib/Target/PowerPC/InstPrinter/PPCInstPrinter.h
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@ -0,0 +1,67 @@
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//===-- PPCInstPrinter.h - Convert PPC MCInst to assembly syntax ----------===//
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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 PPCINSTPRINTER_H
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#define 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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public:
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PPCInstPrinter(const MCAsmInfo &MAI) : MCInstPrinter(MAI) {}
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virtual void printInst(const MCInst *MI, raw_ostream &O);
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virtual StringRef getOpcodeName(unsigned Opcode) const;
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static const char *getInstructionName(unsigned Opcode);
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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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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) {}
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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 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 printS16X4ImmOperand(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 printCallOperand(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
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void printAbsAddrOperand(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 printMemRegImmShifted(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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// FIXME: Remove
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void PrintSpecial(const MCInst *MI, raw_ostream &O, const char *Modifier) {}
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void printSymbolLo(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
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void printSymbolHi(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
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void printPICLabel(const MCInst *MI, unsigned OpNo, raw_ostream &O) {}
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void printTOCEntryLabel(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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@ -18,6 +18,6 @@ BUILT_SOURCES = PPCGenInstrNames.inc PPCGenRegisterNames.inc \
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PPCGenInstrInfo.inc PPCGenDAGISel.inc \
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PPCGenSubtarget.inc PPCGenCallingConv.inc
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DIRS = TargetInfo
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DIRS = InstPrinter TargetInfo
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include $(LEVEL)/Makefile.common
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@ -50,6 +50,7 @@
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#include "llvm/ADT/StringExtras.h"
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#include "llvm/ADT/StringSet.h"
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#include "llvm/ADT/SmallString.h"
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#include "InstPrinter/PPCInstPrinter.h"
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using namespace llvm;
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namespace {
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@ -911,8 +912,20 @@ static AsmPrinter *createPPCAsmPrinterPass(TargetMachine &tm,
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return new PPCLinuxAsmPrinter(tm, Streamer);
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}
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static MCInstPrinter *createPPCMCInstPrinter(const Target &T,
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unsigned SyntaxVariant,
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const MCAsmInfo &MAI) {
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if (SyntaxVariant == 0)
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return new PPCInstPrinter(MAI);
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return 0;
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}
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// Force static initialization.
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extern "C" void LLVMInitializePowerPCAsmPrinter() {
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TargetRegistry::RegisterAsmPrinter(ThePPC32Target, createPPCAsmPrinterPass);
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TargetRegistry::RegisterAsmPrinter(ThePPC64Target, createPPCAsmPrinterPass);
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TargetRegistry::RegisterMCInstPrinter(ThePPC32Target, createPPCMCInstPrinter);
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TargetRegistry::RegisterMCInstPrinter(ThePPC32Target, createPPCMCInstPrinter);
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}
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