HexagonMCTargetDesc.cpp File Reference

#include "MCTargetDesc/HexagonMCTargetDesc.h"
#include "Hexagon.h"
#include "HexagonDepArch.h"
#include "HexagonTargetStreamer.h"
#include "MCTargetDesc/HexagonInstPrinter.h"
#include "MCTargetDesc/HexagonMCAsmInfo.h"
#include "MCTargetDesc/HexagonMCELFStreamer.h"
#include "MCTargetDesc/HexagonMCInstrInfo.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/BinaryFormat/ELF.h"
#include "llvm/MC/MCAsmBackend.h"
#include "llvm/MC/MCCodeEmitter.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCDwarf.h"
#include "llvm/MC/MCELFStreamer.h"
#include "llvm/MC/MCInstrAnalysis.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCObjectWriter.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/raw_ostream.h"
#include <cassert>
#include <cstdint>
#include <new>
#include <string>
#include "HexagonGenInstrInfo.inc"
#include "HexagonGenSubtargetInfo.inc"
#include "HexagonGenRegisterInfo.inc"

Include dependency graph for HexagonMCTargetDesc.cpp:

Go to the source code of this file.

Macros
#define	GET_INSTRINFO_MC_DESC
#define	GET_SUBTARGETINFO_MC_DESC
#define	GET_REGINFO_MC_DESC

Functions
static StringRef	HexagonGetArchVariant ()
static MCRegisterInfo *	createHexagonMCRegisterInfo (const Triple &TT)
static MCAsmInfo *	createHexagonMCAsmInfo (const MCRegisterInfo &MRI, const Triple &TT)
static MCInstPrinter *	createHexagonMCInstPrinter (const Triple &T, unsigned SyntaxVariant, const MCAsmInfo &MAI, const MCInstrInfo &MII, const MCRegisterInfo &MRI)
static MCTargetStreamer *	createMCAsmTargetStreamer (MCStreamer &S, formatted_raw_ostream &OS, MCInstPrinter *IP, bool IsVerboseAsm)
static MCStreamer *	createMCStreamer (Triple const &T, MCContext &Context, std::unique_ptr< MCAsmBackend > &&MAB, std::unique_ptr< MCObjectWriter > &&OW, std::unique_ptr< MCCodeEmitter > &&Emitter, bool RelaxAll)
static MCTargetStreamer *	createHexagonObjectTargetStreamer (MCStreamer &S, const MCSubtargetInfo &STI)
static void LLVM_ATTRIBUTE_UNUSED	clearFeature (MCSubtargetInfo *STI, uint64_t F)
static bool LLVM_ATTRIBUTE_UNUSED	checkFeature (MCSubtargetInfo *STI, uint64_t F)
static bool	isCPUValid (std::string CPU)
static MCInstrAnalysis *	createHexagonMCInstrAnalysis (const MCInstrInfo *Info)
void	LLVMInitializeHexagonTargetMC ()

Variables
cl::opt< Hexagon::ArchEnum >	EnableHVX ("mhvx", cl::desc("Enable Hexagon Vector eXtensions"), cl::values(clEnumValN(Hexagon::ArchEnum::V60, "v60", "Build for HVX v60"), clEnumValN(Hexagon::ArchEnum::V62, "v62", "Build for HVX v62"), clEnumValN(Hexagon::ArchEnum::V65, "v65", "Build for HVX v65"), clEnumValN(Hexagon::ArchEnum::V66, "v66", "Build for HVX v66"), clEnumValN(Hexagon::ArchEnum::Generic, "", "")), cl::init(Hexagon::ArchEnum::NoArch), cl::ValueOptional)
static cl::opt< bool >	DisableHVX ("mno-hvx", cl::Hidden, cl::desc("Disable Hexagon Vector eXtensions"))
static StringRef	DefaultArch = "hexagonv60"

Macro Definition Documentation

GET_INSTRINFO_MC_DESC

#define GET_INSTRINFO_MC_DESC

Definition at line 46 of file HexagonMCTargetDesc.cpp.

GET_REGINFO_MC_DESC

#define GET_REGINFO_MC_DESC

Definition at line 52 of file HexagonMCTargetDesc.cpp.

GET_SUBTARGETINFO_MC_DESC

#define GET_SUBTARGETINFO_MC_DESC

Definition at line 49 of file HexagonMCTargetDesc.cpp.

Function Documentation

checkFeature()

static bool LLVM_ATTRIBUTE_UNUSED checkFeature ( MCSubtargetInfo *  STI, uint64_t  F  )

static

Definition at line 273 of file HexagonMCTargetDesc.cpp.

References llvm::SmallVectorTemplateCommon< T >::begin(), llvm::StringRef::empty(), EnableHVX, llvm::SmallVectorTemplateCommon< T >::end(), llvm::Hexagon::Generic, llvm::MCSubtargetInfo::getFeatureBits(), llvm::join(), llvm::Hexagon::NoArch, llvm::SmallVectorTemplateBase< T >::push_back(), llvm::Hexagon::V5, llvm::Hexagon::V55, llvm::Hexagon::V60, llvm::Hexagon::V62, llvm::Hexagon::V65, and llvm::Hexagon::V66.

clearFeature()

static void LLVM_ATTRIBUTE_UNUSED clearFeature ( MCSubtargetInfo *  STI, uint64_t  F  )

static

Definition at line 267 of file HexagonMCTargetDesc.cpp.

References llvm::MCSubtargetInfo::getFeatureBits(), and llvm::MCSubtargetInfo::ToggleFeature().

createHexagonMCAsmInfo()

static MCAsmInfo* createHexagonMCAsmInfo ( const MCRegisterInfo &  MRI, const Triple &  TT  )

static

Definition at line 222 of file HexagonMCTargetDesc.cpp.

References llvm::MCAsmInfo::addInitialFrameState(), llvm::MCCFIInstruction::createDefCfa(), and llvm::MCRegisterInfo::getDwarfRegNum().

Referenced by LLVMInitializeHexagonTargetMC().

createHexagonMCInstPrinter()

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

static

Definition at line 235 of file HexagonMCTargetDesc.cpp.

Referenced by LLVMInitializeHexagonTargetMC().

createHexagonMCInstrAnalysis()

static MCInstrAnalysis* createHexagonMCInstrAnalysis ( const MCInstrInfo *  Info )

static

Definition at line 455 of file HexagonMCTargetDesc.cpp.

Referenced by LLVMInitializeHexagonTargetMC().

createHexagonMCRegisterInfo()

static MCRegisterInfo* createHexagonMCRegisterInfo ( const Triple &  TT )

static

Definition at line 216 of file HexagonMCTargetDesc.cpp.

References X.

createHexagonObjectTargetStreamer()

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

static

Definition at line 263 of file HexagonMCTargetDesc.cpp.

Referenced by LLVMInitializeHexagonTargetMC().

createMCAsmTargetStreamer()

static MCTargetStreamer* createMCAsmTargetStreamer ( MCStreamer &  S, formatted_raw_ostream &  OS, MCInstPrinter *  IP, bool  IsVerboseAsm  )

static

Definition at line 248 of file HexagonMCTargetDesc.cpp.

Referenced by LLVMInitializeHexagonTargetMC().

createMCStreamer()

static MCStreamer* createMCStreamer ( Triple const &  T, MCContext &  Context, std::unique_ptr< MCAsmBackend > &&  MAB, std::unique_ptr< MCObjectWriter > &&  OW, std::unique_ptr< MCCodeEmitter > &&  Emitter, bool  RelaxAll  )

static

Definition at line 253 of file HexagonMCTargetDesc.cpp.

References llvm::createHexagonELFStreamer().

Referenced by LLVMInitializeHexagonTargetMC().

HexagonGetArchVariant()

static StringRef HexagonGetArchVariant ( )

static

Definition at line 98 of file HexagonMCTargetDesc.cpp.

Referenced by llvm::Hexagon_MC::selectHexagonCPU().

isCPUValid()

static bool isCPUValid ( std::string  CPU )

static

Definition at line 316 of file HexagonMCTargetDesc.cpp.

References llvm::find(), and llvm::Hexagon_MC::selectHexagonCPU().

Referenced by llvm::Hexagon_MC::createHexagonMCSubtargetInfo().

LLVMInitializeHexagonTargetMC()

void LLVMInitializeHexagonTargetMC

(

)

Definition at line 460 of file HexagonMCTargetDesc.cpp.

References llvm::createHexagonAsmBackend(), createHexagonMCAsmInfo(), llvm::createHexagonMCCodeEmitter(), createHexagonMCInstPrinter(), createHexagonMCInstrAnalysis(), llvm::createHexagonMCInstrInfo(), llvm::createHexagonMCRegisterInfo(), llvm::Hexagon_MC::createHexagonMCSubtargetInfo(), createHexagonObjectTargetStreamer(), createMCAsmTargetStreamer(), createMCStreamer(), llvm::getTheHexagonTarget(), llvm::TargetRegistry::RegisterAsmTargetStreamer(), llvm::TargetRegistry::RegisterELFStreamer(), llvm::TargetRegistry::RegisterMCAsmBackend(), llvm::TargetRegistry::RegisterMCCodeEmitter(), llvm::TargetRegistry::RegisterMCInstPrinter(), llvm::TargetRegistry::RegisterMCInstrAnalysis(), llvm::TargetRegistry::RegisterMCInstrInfo(), llvm::TargetRegistry::RegisterMCRegInfo(), llvm::TargetRegistry::RegisterMCSubtargetInfo(), llvm::TargetRegistry::RegisterObjectTargetStreamer(), and X.

Variable Documentation

DefaultArch

StringRef DefaultArch = "hexagonv60"

static

Definition at line 96 of file HexagonMCTargetDesc.cpp.

DisableHVX

cl::opt<bool> DisableHVX("mno-hvx", cl::Hidden, cl::desc("Disable Hexagon Vector eXtensions"))

static

EnableHVX

cl::opt<Hexagon::ArchEnum> EnableHVX("mhvx", cl::desc("Enable Hexagon Vector eXtensions"), cl::values( clEnumValN(Hexagon::ArchEnum::V60, "v60", "Build for HVX v60"), clEnumValN(Hexagon::ArchEnum::V62, "v62", "Build for HVX v62"), clEnumValN(Hexagon::ArchEnum::V65, "v65", "Build for HVX v65"), clEnumValN(Hexagon::ArchEnum::V66, "v66", "Build for HVX v66"), clEnumValN(Hexagon::ArchEnum::Generic, "", "")), cl::init(Hexagon::ArchEnum::NoArch), cl::ValueOptional)

Referenced by checkFeature().