SystemZAsmPrinter.cpp File Reference

#include "SystemZAsmPrinter.h"
#include "MCTargetDesc/SystemZGNUInstPrinter.h"
#include "MCTargetDesc/SystemZHLASMInstPrinter.h"
#include "MCTargetDesc/SystemZMCAsmInfo.h"
#include "MCTargetDesc/SystemZMCTargetDesc.h"
#include "SystemZConstantPoolValue.h"
#include "SystemZMCInstLower.h"
#include "TargetInfo/SystemZTargetInfo.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/BinaryFormat/ELF.h"
#include "llvm/BinaryFormat/GOFF.h"
#include "llvm/CodeGen/MachineModuleInfoImpls.h"
#include "llvm/CodeGen/TargetLoweringObjectFileImpl.h"
#include "llvm/IR/Mangler.h"
#include "llvm/IR/Module.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInstBuilder.h"
#include "llvm/MC/MCSectionELF.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Support/Chrono.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/ConvertEBCDIC.h"
#include "llvm/Support/FormatVariadic.h"

Go to the source code of this file.

Macros
#define	LOWER_LOW(NAME)    case SystemZ::NAME##64: LoweredMI = lowerRILow(MI, SystemZ::NAME); break
#define	LOWER_HIGH(NAME)    case SystemZ::NAME##64: LoweredMI = lowerRIHigh(MI, SystemZ::NAME); break
#define	EMIT_COMMENT(Str)

Functions
static MCInst	lowerRILow (const MachineInstr *MI, unsigned Opcode)
static MCInst	lowerRIHigh (const MachineInstr *MI, unsigned Opcode)
static MCInst	lowerRIEfLow (const MachineInstr *MI, unsigned Opcode)
static const MCSymbolRefExpr *	getTLSGetOffset (MCContext &Context)
static const MCSymbolRefExpr *	getGlobalOffsetTable (MCContext &Context)
static void	lowerAlignmentHint (const MachineInstr *MI, MCInst &LoweredMI, unsigned Opcode)
static MCInst	lowerSubvectorLoad (const MachineInstr *MI, unsigned Opcode)
static MCInst	lowerSubvectorStore (const MachineInstr *MI, unsigned Opcode)
static MCInst	lowerVecEltExtraction (const MachineInstr *MI, unsigned Opcode)
static MCInst	lowerVecEltInsertion (const MachineInstr *MI, unsigned Opcode)
static unsigned	EmitNop (MCContext &OutContext, MCStreamer &OutStreamer, unsigned NumBytes, const MCSubtargetInfo &STI)
static uint8_t	getSpecifierFromModifier (SystemZCP::SystemZCPModifier Modifier)
static void	printFormattedRegName (const MCAsmInfo *MAI, unsigned RegNo, raw_ostream &OS)
static void	printReg (unsigned Reg, const MCAsmInfo *MAI, raw_ostream &OS)
static void	printOperand (const MCOperand &MCOp, const MCAsmInfo *MAI, raw_ostream &OS)
static void	printAddress (const MCAsmInfo *MAI, unsigned Base, const MCOperand &DispMO, unsigned Index, raw_ostream &OS)
static std::string	getProductID (Module &M)
static uint32_t	getProductVersion (Module &M)
static uint32_t	getProductRelease (Module &M)
static uint32_t	getProductPatch (Module &M)
static time_t	getTranslationTime (Module &M)
static void	emitPPA1Flags (std::unique_ptr< MCStreamer > &OutStreamer, bool VarArg, bool StackProtector, bool FPRMask, bool VRMask, bool EHBlock, bool HasName)
static void	emitPPA1Name (std::unique_ptr< MCStreamer > &OutStreamer, StringRef OutName)
	INITIALIZE_PASS (SystemZAsmPrinter, "systemz-asm-printer", "SystemZ Assembly Printer", false, false) extern "C" LLVM_ABI LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSystemZAsmPrinter()

Macro Definition Documentation

EMIT_COMMENT

#define EMIT_COMMENT

(

Str

)

Value:

  OutStreamer->AddComment(Twine("Offset ")                                     \
                              .concat(utostr(Offset))                          \
                              .concat(" " Str " ")                             \
                              .concat(Sym->getName()));

LOWER_HIGH

#define LOWER_HIGH

(

NAME

)

case SystemZ::NAME##64: LoweredMI = lowerRIHigh(MI, SystemZ::NAME); break

LOWER_LOW

#define LOWER_LOW

(

NAME

)

case SystemZ::NAME##64: LoweredMI = lowerRILow(MI, SystemZ::NAME); break

Function Documentation

EmitNop()

static unsigned EmitNop ( MCContext &  OutContext, MCStreamer &  OutStreamer, unsigned  NumBytes, const MCSubtargetInfo &  STI  )

static

Definition at line 752 of file SystemZAsmPrinter.cpp.

References llvm::MCSymbolRefExpr::create(), llvm::MCContext::createTempSymbol(), llvm::MCStreamer::emitInstruction(), llvm::MCStreamer::emitLabel(), and llvm_unreachable.

emitPPA1Flags()

static void emitPPA1Flags ( std::unique_ptr< MCStreamer > &  OutStreamer, bool  VarArg, bool  StackProtector, bool  FPRMask, bool  VRMask, bool  EHBlock, bool  HasName  )

static

Definition at line 1271 of file SystemZAsmPrinter.cpp.

References llvm::LLVM_MARK_AS_BITMASK_ENUM.

emitPPA1Name()

static void emitPPA1Name ( std::unique_ptr< MCStreamer > &  OutStreamer, StringRef  OutName  )

static

Definition at line 1359 of file SystemZAsmPrinter.cpp.

References llvm::ConverterEBCDIC::convertToEBCDIC(), llvm::XCOFF::NameSize, llvm::StringRef::size(), llvm::SmallString< InternalLen >::str(), and llvm::StringRef::substr().

getGlobalOffsetTable()

static const MCSymbolRefExpr * getGlobalOffsetTable ( MCContext &  Context )

static

Definition at line 87 of file SystemZAsmPrinter.cpp.

References Context, llvm::MCSymbolRefExpr::create(), and Name.

Referenced by llvm::SystemZAsmPrinter::emitInstruction().

getProductID()

static std::string getProductID ( Module &  M )

static

Definition at line 1187 of file SystemZAsmPrinter.cpp.

getProductPatch()

static uint32_t getProductPatch ( Module &  M )

static

Definition at line 1210 of file SystemZAsmPrinter.cpp.

getProductRelease()

static uint32_t getProductRelease ( Module &  M )

static

Definition at line 1203 of file SystemZAsmPrinter.cpp.

getProductVersion()

static uint32_t getProductVersion ( Module &  M )

static

Definition at line 1196 of file SystemZAsmPrinter.cpp.

getSpecifierFromModifier()

static uint8_t getSpecifierFromModifier ( SystemZCP::SystemZCPModifier  Modifier )

static

Definition at line 988 of file SystemZAsmPrinter.cpp.

References llvm::SystemZCP::DTPOFF, llvm_unreachable, llvm::SystemZCP::NTPOFF, llvm::SystemZ::S_DTPOFF, llvm::SystemZ::S_NTPOFF, llvm::SystemZ::S_TLSGD, llvm::SystemZ::S_TLSLDM, llvm::SystemZCP::TLSGD, and llvm::SystemZCP::TLSLDM.

Referenced by llvm::SystemZAsmPrinter::emitMachineConstantPoolValue().

getTLSGetOffset()

static const MCSymbolRefExpr * getTLSGetOffset ( MCContext &  Context )

static

Definition at line 81 of file SystemZAsmPrinter.cpp.

References Context, llvm::MCSymbolRefExpr::create(), Name, and llvm::SystemZ::S_PLT.

Referenced by llvm::SystemZAsmPrinter::emitInstruction().

getTranslationTime()

static time_t getTranslationTime ( Module &  M )

static

Definition at line 1217 of file SystemZAsmPrinter.cpp.

INITIALIZE_PASS()

INITIALIZE_PASS	(	SystemZAsmPrinter	,
		"systemz-asm-printer"	,
		"SystemZ Assembly Printer"	,
		false	,
		false
	)

Definition at line 1744 of file SystemZAsmPrinter.cpp.

References llvm::getTheSystemZTarget(), and X.

lowerAlignmentHint()

static void lowerAlignmentHint ( const MachineInstr *  MI, MCInst &  LoweredMI, unsigned  Opcode  )

static

Definition at line 97 of file SystemZAsmPrinter.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::createImm(), MI, and llvm::MCInst::setOpcode().

Referenced by llvm::SystemZAsmPrinter::emitInstruction().

lowerRIEfLow()

static MCInst lowerRIEfLow ( const MachineInstr *  MI, unsigned  Opcode  )

static

Definition at line 71 of file SystemZAsmPrinter.cpp.

References llvm::MCInstBuilder::addImm(), llvm::MCInstBuilder::addReg(), llvm::SystemZMC::getRegAsGR64(), and MI.

Referenced by llvm::SystemZAsmPrinter::emitInstruction().

lowerRIHigh()

static MCInst lowerRIHigh ( const MachineInstr *  MI, unsigned  Opcode  )

static

Definition at line 57 of file SystemZAsmPrinter.cpp.

References llvm::MCInstBuilder::addImm(), llvm::MCInstBuilder::addReg(), llvm::SystemZMC::getRegAsGRH32(), and MI.

lowerRILow()

static MCInst lowerRILow ( const MachineInstr *  MI, unsigned  Opcode  )

static

Definition at line 43 of file SystemZAsmPrinter.cpp.

References llvm::MCInstBuilder::addImm(), llvm::MCInstBuilder::addReg(), llvm::SystemZMC::getRegAsGR32(), and MI.

lowerSubvectorLoad()

static MCInst lowerSubvectorLoad ( const MachineInstr *  MI, unsigned  Opcode  )

static

Definition at line 122 of file SystemZAsmPrinter.cpp.

References llvm::MCInstBuilder::addImm(), llvm::MCInstBuilder::addReg(), llvm::SystemZMC::getRegAsVR128(), and MI.

Referenced by llvm::SystemZAsmPrinter::emitInstruction().

lowerSubvectorStore()

static MCInst lowerSubvectorStore ( const MachineInstr *  MI, unsigned  Opcode  )

static

Definition at line 132 of file SystemZAsmPrinter.cpp.

References llvm::MCInstBuilder::addImm(), llvm::MCInstBuilder::addReg(), llvm::SystemZMC::getRegAsVR128(), and MI.

Referenced by llvm::SystemZAsmPrinter::emitInstruction().

lowerVecEltExtraction()

static MCInst lowerVecEltExtraction ( const MachineInstr *  MI, unsigned  Opcode  )

static

Definition at line 142 of file SystemZAsmPrinter.cpp.

References llvm::MCInstBuilder::addImm(), llvm::MCInstBuilder::addReg(), llvm::SystemZMC::getRegAsGR64(), llvm::SystemZMC::getRegAsVR128(), and MI.

Referenced by llvm::SystemZAsmPrinter::emitInstruction().

lowerVecEltInsertion()

static MCInst lowerVecEltInsertion ( const MachineInstr *  MI, unsigned  Opcode  )

static

Definition at line 151 of file SystemZAsmPrinter.cpp.

References llvm::MCInstBuilder::addImm(), llvm::MCInstBuilder::addReg(), llvm::SystemZMC::getRegAsVR128(), and MI.

Referenced by llvm::SystemZAsmPrinter::emitInstruction().

printAddress()

static void printAddress ( const MCAsmInfo *  MAI, unsigned  Base, const MCOperand &  DispMO, unsigned  Index, raw_ostream &  OS  )

static

Definition at line 1047 of file SystemZAsmPrinter.cpp.

References llvm::sampleprof::Base, OS, printFormattedRegName(), and printOperand().

Referenced by llvm::SystemZAsmPrinter::PrintAsmMemoryOperand().

printFormattedRegName()

static void printFormattedRegName ( const MCAsmInfo *  MAI, unsigned  RegNo, raw_ostream &  OS  )

static

Definition at line 1014 of file SystemZAsmPrinter.cpp.

References llvm::AD_HLASM, assert(), llvm::MCAsmInfo::getAssemblerDialect(), llvm::SystemZGNUInstPrinter::getRegisterName(), llvm::SystemZHLASMInstPrinter::getRegisterName(), OS, and RegName.

Referenced by printAddress(), and printReg().

printOperand()

static void printOperand ( const MCOperand &  MCOp, const MCAsmInfo *  MAI, raw_ostream &  OS  )

static

Definition at line 1035 of file SystemZAsmPrinter.cpp.

References llvm::MCOperand::getExpr(), llvm::MCOperand::getImm(), llvm::MCOperand::getReg(), llvm::MCOperand::isExpr(), llvm::MCOperand::isImm(), llvm::MCOperand::isReg(), llvm_unreachable, OS, llvm::MCAsmInfo::printExpr(), and llvm::printReg().

printReg()

static void printReg ( unsigned  Reg, const MCAsmInfo *  MAI, raw_ostream &  OS  )

static

Definition at line 1028 of file SystemZAsmPrinter.cpp.

References OS, and printFormattedRegName().