RISCVAsmParser.cpp File Reference

#include "MCTargetDesc/RISCVAsmBackend.h"
#include "MCTargetDesc/RISCVBaseInfo.h"
#include "MCTargetDesc/RISCVInstPrinter.h"
#include "MCTargetDesc/RISCVMCAsmInfo.h"
#include "MCTargetDesc/RISCVMCOptions.h"
#include "MCTargetDesc/RISCVMCTargetDesc.h"
#include "MCTargetDesc/RISCVMatInt.h"
#include "MCTargetDesc/RISCVTargetStreamer.h"
#include "TargetInfo/RISCVTargetInfo.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallBitVector.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/MC/MCAssembler.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstBuilder.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCObjectFileInfo.h"
#include "llvm/MC/MCParser/AsmLexer.h"
#include "llvm/MC/MCParser/MCParsedAsmOperand.h"
#include "llvm/MC/MCParser/MCTargetAsmParser.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/MCValue.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/RISCVAttributes.h"
#include "llvm/TargetParser/RISCVISAInfo.h"
#include <limits>
#include <map>
#include <optional>
#include "RISCVGenAsmMatcher.inc"

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "riscv-asm-parser"
#define	GET_ASSEMBLER_HEADER
#define	GET_OPERAND_DIAGNOSTIC_TYPES
#define	GET_REGISTER_MATCHER
#define	GET_SUBTARGET_FEATURE_NAME
#define	GET_MATCHER_IMPLEMENTATION
#define	GET_MNEMONIC_SPELL_CHECKER

Functions
	STATISTIC (RISCVNumInstrsCompressed, "Number of RISC-V Compressed instructions emitted")
static MCRegister	convertFPR64ToFPR16 (MCRegister Reg)
static MCRegister	convertFPR64ToFPR32 (MCRegister Reg)
static MCRegister	convertFPR64ToFPR128 (MCRegister Reg)
static MCRegister	convertGPRToYGPR (MCRegister Reg)
static MCRegister	convertVRToVRMx (const MCRegisterInfo &RI, MCRegister Reg, unsigned Kind)
static MCRegister	convertFPR64ToFPR256 (MCRegister Reg)
bool	isValidInsnFormat (StringRef Format, const MCSubtargetInfo &STI)
static unsigned	getNFforLXSEG (unsigned Opcode)
unsigned	getLMULFromVectorRegister (MCRegister Reg)
static bool	isZvvfmmScaleOpcode (unsigned Opcode)
LLVM_ABI LLVM_EXTERNAL_VISIBILITY void	LLVMInitializeRISCVAsmParser ()

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "riscv-asm-parser"

Definition at line 52 of file RISCVAsmParser.cpp.

GET_ASSEMBLER_HEADER

#define GET_ASSEMBLER_HEADER

Definition at line 205 of file RISCVAsmParser.cpp.

GET_MATCHER_IMPLEMENTATION

#define GET_MATCHER_IMPLEMENTATION

Definition at line 1365 of file RISCVAsmParser.cpp.

GET_MNEMONIC_SPELL_CHECKER

#define GET_MNEMONIC_SPELL_CHECKER

Definition at line 1366 of file RISCVAsmParser.cpp.

GET_OPERAND_DIAGNOSTIC_TYPES

#define GET_OPERAND_DIAGNOSTIC_TYPES

Definition at line 313 of file RISCVAsmParser.cpp.

GET_REGISTER_MATCHER

#define GET_REGISTER_MATCHER

Definition at line 1363 of file RISCVAsmParser.cpp.

GET_SUBTARGET_FEATURE_NAME

#define GET_SUBTARGET_FEATURE_NAME

Definition at line 1364 of file RISCVAsmParser.cpp.

Function Documentation

convertFPR64ToFPR128()

MCRegister convertFPR64ToFPR128 ( MCRegister Reg )

static

Definition at line 1379 of file RISCVAsmParser.cpp.

References assert(), and Reg.

convertFPR64ToFPR16()

MCRegister convertFPR64ToFPR16 ( MCRegister Reg )

static

Definition at line 1369 of file RISCVAsmParser.cpp.

References assert(), and Reg.

convertFPR64ToFPR256()

MCRegister convertFPR64ToFPR256 ( MCRegister Reg )

static

Definition at line 1404 of file RISCVAsmParser.cpp.

References assert(), and Reg.

convertFPR64ToFPR32()

MCRegister convertFPR64ToFPR32 ( MCRegister Reg )

static

Definition at line 1374 of file RISCVAsmParser.cpp.

References assert(), and Reg.

convertGPRToYGPR()

MCRegister convertGPRToYGPR ( MCRegister Reg )

static

Definition at line 1384 of file RISCVAsmParser.cpp.

References assert(), and Reg.

convertVRToVRMx()

MCRegister convertVRToVRMx ( const MCRegisterInfo & RI, MCRegister Reg, unsigned Kind )

static

Definition at line 1389 of file RISCVAsmParser.cpp.

References llvm::MCRegisterInfo::getMatchingSuperReg(), and Reg.

getLMULFromVectorRegister()

unsigned getLMULFromVectorRegister

(

MCRegister

Reg

)

Definition at line 4179 of file RISCVAsmParser.cpp.

References contains(), and Reg.

getNFforLXSEG()

unsigned getNFforLXSEG ( unsigned Opcode )

static

Definition at line 4109 of file RISCVAsmParser.cpp.

isValidInsnFormat()

bool isValidInsnFormat	(	StringRef	Format,
		const MCSubtargetInfo &	STI )

Definition at line 3585 of file RISCVAsmParser.cpp.

References llvm::StringSwitch< T, R >::Cases(), llvm::StringSwitch< T, R >::Default(), and llvm::MCSubtargetInfo::hasFeature().

isZvvfmmScaleOpcode()

bool isZvvfmmScaleOpcode ( unsigned Opcode )

static

Definition at line 4189 of file RISCVAsmParser.cpp.

LLVMInitializeRISCVAsmParser()

LLVM_ABI LLVM_EXTERNAL_VISIBILITY void LLVMInitializeRISCVAsmParser

(

)

Definition at line 4692 of file RISCVAsmParser.cpp.

References A(), B(), llvm::getTheRISCV32beTarget(), llvm::getTheRISCV32Target(), llvm::getTheRISCV64beTarget(), llvm::getTheRISCV64Target(), X, and Y.

STATISTIC()

STATISTIC	(	RISCVNumInstrsCompressed	,
		"Number of RISC-V Compressed instructions emitted"	)