SystemZMCTargetDesc.cpp File Reference

#include "SystemZMCTargetDesc.h"
#include "SystemZGNUInstPrinter.h"
#include "SystemZHLASMAsmStreamer.h"
#include "SystemZHLASMInstPrinter.h"
#include "SystemZMCAsmInfo.h"
#include "SystemZTargetStreamer.h"
#include "TargetInfo/SystemZTargetInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCDwarf.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstrAnalysis.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Support/CommandLine.h"
#include "llvm/Support/Compiler.h"
#include "SystemZGenInstrInfo.inc"
#include "SystemZGenSubtargetInfo.inc"
#include "SystemZGenRegisterInfo.inc"

Go to the source code of this file.

Macros
#define	GET_INSTRINFO_MC_DESC
#define	ENABLE_INSTR_PREDICATE_VERIFIER
#define	GET_SUBTARGETINFO_MC_DESC
#define	GET_REGINFO_MC_DESC

Functions
static MCAsmInfo *	createSystemZMCAsmInfo (const MCRegisterInfo &MRI, const Triple &TT, const MCTargetOptions &Options)
static MCInstrInfo *	createSystemZMCInstrInfo ()
static MCRegisterInfo *	createSystemZMCRegisterInfo (const Triple &TT)
static MCSubtargetInfo *	createSystemZMCSubtargetInfo (const Triple &TT, StringRef CPU, StringRef FS)
static MCInstPrinter *	createSystemZMCInstPrinter (const Triple &T, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI)
static MCTargetStreamer *	createAsmTargetStreamer (MCStreamer &S, formatted_raw_ostream &OS, MCInstPrinter *InstPrint)
static MCStreamer *	createSystemZAsmStreamer (MCContext &Ctx, std::unique_ptr< formatted_raw_ostream > OS, std::unique_ptr< MCInstPrinter > IP, std::unique_ptr< MCCodeEmitter > CE, std::unique_ptr< MCAsmBackend > TAB)
static MCTargetStreamer *	createObjectTargetStreamer (MCStreamer &S, const MCSubtargetInfo &STI)
static MCTargetStreamer *	createNullTargetStreamer (MCStreamer &S)
static MCInstrAnalysis *	createSystemZMCInstrAnalysis (const MCInstrInfo *Info)
LLVM_ABI LLVM_EXTERNAL_VISIBILITY void	LLVMInitializeSystemZTargetMC ()

Variables
static cl::opt< bool >	GNUAsOnzOSCL ("emit-gnuas-syntax-on-zos", cl::desc("Emit GNU Assembly Syntax on z/OS."), cl::init(true))

Macro Definition Documentation

ENABLE_INSTR_PREDICATE_VERIFIER

#define ENABLE_INSTR_PREDICATE_VERIFIER

Definition at line 31 of file SystemZMCTargetDesc.cpp.

GET_INSTRINFO_MC_DESC

#define GET_INSTRINFO_MC_DESC

Definition at line 30 of file SystemZMCTargetDesc.cpp.

GET_REGINFO_MC_DESC

#define GET_REGINFO_MC_DESC

Definition at line 37 of file SystemZMCTargetDesc.cpp.

GET_SUBTARGETINFO_MC_DESC

#define GET_SUBTARGETINFO_MC_DESC

Definition at line 34 of file SystemZMCTargetDesc.cpp.

Function Documentation

createAsmTargetStreamer()

static MCTargetStreamer * createAsmTargetStreamer ( MCStreamer &  S, formatted_raw_ostream &  OS, MCInstPrinter *  InstPrint  )

static

Definition at line 203 of file SystemZMCTargetDesc.cpp.

References llvm::MCStreamer::getContext(), llvm::MCContext::getTargetTriple(), GNUAsOnzOSCL, llvm::Triple::isOSzOS(), and OS.

Referenced by LLVMInitializeSystemZTargetMC().

createNullTargetStreamer()

static MCTargetStreamer * createNullTargetStreamer ( MCStreamer &  S )

static

Definition at line 235 of file SystemZMCTargetDesc.cpp.

Referenced by LLVMInitializeSystemZTargetMC().

createObjectTargetStreamer()

static MCTargetStreamer * createObjectTargetStreamer ( MCStreamer &  S, const MCSubtargetInfo &  STI  )

static

Definition at line 227 of file SystemZMCTargetDesc.cpp.

References llvm::MCStreamer::getContext(), llvm::MCContext::getTargetTriple(), and llvm::Triple::isOSzOS().

Referenced by LLVMInitializeSystemZTargetMC().

createSystemZAsmStreamer()

static MCStreamer * createSystemZAsmStreamer ( MCContext &  Ctx, std::unique_ptr< formatted_raw_ostream >  OS, std::unique_ptr< MCInstPrinter >  IP, std::unique_ptr< MCCodeEmitter >  CE, std::unique_ptr< MCAsmBackend >  TAB  )

static

Definition at line 212 of file SystemZMCTargetDesc.cpp.

References llvm::createAsmStreamer(), llvm::MCContext::getTargetTriple(), GNUAsOnzOSCL, and OS.

Referenced by LLVMInitializeSystemZTargetMC().

createSystemZMCAsmInfo()

static MCAsmInfo * createSystemZMCAsmInfo ( const MCRegisterInfo &  MRI, const Triple &  TT, const MCTargetOptions &  Options  )

static

Definition at line 161 of file SystemZMCTargetDesc.cpp.

References llvm::MCAsmInfo::addInitialFrameState(), llvm::MCCFIInstruction::cfiDefCfa(), llvm::SystemZMC::ELFCFAOffsetFromInitialSP, and MRI.

Referenced by LLVMInitializeSystemZTargetMC().

createSystemZMCInstPrinter()

static MCInstPrinter * createSystemZMCInstPrinter ( const Triple &  T, unsigned  SyntaxVariant, const MCAsmInfo &  MAI, const MCInstrInfo &  MII, const MCRegisterInfo &  MRI  )

static

Definition at line 192 of file SystemZMCTargetDesc.cpp.

References llvm::AD_HLASM, and MRI.

Referenced by LLVMInitializeSystemZTargetMC().

createSystemZMCInstrAnalysis()

static MCInstrAnalysis * createSystemZMCInstrAnalysis ( const MCInstrInfo *  Info )

static

Definition at line 239 of file SystemZMCTargetDesc.cpp.

References Info.

Referenced by LLVMInitializeSystemZTargetMC().

createSystemZMCInstrInfo()

static MCInstrInfo * createSystemZMCInstrInfo ( )

static

Definition at line 175 of file SystemZMCTargetDesc.cpp.

References X.

Referenced by LLVMInitializeSystemZTargetMC().

createSystemZMCRegisterInfo()

static MCRegisterInfo * createSystemZMCRegisterInfo ( const Triple &  TT )

static

Definition at line 181 of file SystemZMCTargetDesc.cpp.

References X.

Referenced by LLVMInitializeSystemZTargetMC().

createSystemZMCSubtargetInfo()

static MCSubtargetInfo * createSystemZMCSubtargetInfo ( const Triple &  TT, StringRef  CPU, StringRef  FS  )

static

Definition at line 188 of file SystemZMCTargetDesc.cpp.

Referenced by LLVMInitializeSystemZTargetMC().

LLVMInitializeSystemZTargetMC()

LLVM_ABI LLVM_EXTERNAL_VISIBILITY void LLVMInitializeSystemZTargetMC

(

)

Definition at line 244 of file SystemZMCTargetDesc.cpp.

References createAsmTargetStreamer(), createNullTargetStreamer(), createObjectTargetStreamer(), createSystemZAsmStreamer(), llvm::createSystemZMCAsmBackend(), createSystemZMCAsmInfo(), llvm::createSystemZMCCodeEmitter(), createSystemZMCInstPrinter(), createSystemZMCInstrAnalysis(), createSystemZMCInstrInfo(), createSystemZMCRegisterInfo(), createSystemZMCSubtargetInfo(), llvm::getTheSystemZTarget(), llvm::TargetRegistry::RegisterAsmStreamer(), llvm::TargetRegistry::RegisterAsmTargetStreamer(), llvm::TargetRegistry::RegisterMCAsmBackend(), llvm::TargetRegistry::RegisterMCAsmInfo(), llvm::TargetRegistry::RegisterMCCodeEmitter(), llvm::TargetRegistry::RegisterMCInstPrinter(), llvm::TargetRegistry::RegisterMCInstrAnalysis(), llvm::TargetRegistry::RegisterMCInstrInfo(), llvm::TargetRegistry::RegisterMCRegInfo(), llvm::TargetRegistry::RegisterMCSubtargetInfo(), llvm::TargetRegistry::RegisterNullTargetStreamer(), and llvm::TargetRegistry::RegisterObjectTargetStreamer().

Variable Documentation

GNUAsOnzOSCL

cl::opt< bool > GNUAsOnzOSCL("emit-gnuas-syntax-on-zos", cl::desc("Emit GNU Assembly Syntax on z/OS."), cl::init(true)) ( "emit-gnuas-syntax-on-zos"  , cl::desc("Emit GNU Assembly Syntax on z/OS.")  , cl::init(true)    )

static

Referenced by createAsmTargetStreamer(), and createSystemZAsmStreamer().