X86AsmParser.cpp File Reference

#include "MCTargetDesc/X86BaseInfo.h"
#include "X86AsmInstrumentation.h"
#include "X86AsmParserCommon.h"
#include "X86Operand.h"
#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/ADT/Twine.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCInstrInfo.h"
#include "llvm/MC/MCParser/MCAsmLexer.h"
#include "llvm/MC/MCParser/MCAsmParser.h"
#include "llvm/MC/MCParser/MCParsedAsmOperand.h"
#include "llvm/MC/MCRegisterInfo.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/MC/MCTargetAsmParser.h"
#include "llvm/Support/SourceMgr.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <memory>
#include "X86GenAsmMatcher.inc"

Include dependency graph for X86AsmParser.cpp:

Go to the source code of this file.

Defines
Auto-generated Matcher Functions
{
#define	GET_ASSEMBLER_HEADER
Auto-generated Match Functions
{
#define	GET_REGISTER_MATCHER
#define	GET_MATCHER_IMPLEMENTATION
#define	GET_SUBTARGET_FEATURE_NAME
enum	IntelOperatorKind { IOK_LENGTH, IOK_SIZE, IOK_TYPE }
static unsigned	MatchRegisterName (StringRef Name)
static bool	CheckBaseRegAndIndexReg (unsigned BaseReg, unsigned IndexReg, StringRef &ErrMsg)
	}
static unsigned	getIntelMemOperandSize (StringRef OpStr)
	getIntelMemOperandSize - Return intel memory operand size.
static void	RewriteIntelBracExpression (SmallVectorImpl< AsmRewrite > *AsmRewrites, StringRef SymName, int64_t ImmDisp, int64_t FinalImmDisp, SMLoc &BracLoc, SMLoc &StartInBrac, SMLoc &End)
static bool	convertToSExti8 (MCInst &Inst, unsigned Opcode, unsigned Reg, bool isCmp)
static bool	convert16i16to16ri8 (MCInst &Inst, unsigned Opcode, bool isCmp=false)
static bool	convert32i32to32ri8 (MCInst &Inst, unsigned Opcode, bool isCmp=false)
static bool	convert64i32to64ri8 (MCInst &Inst, unsigned Opcode, bool isCmp=false)
static const char *	getSubtargetFeatureName (uint64_t Val)
void	LLVMInitializeX86AsmParser ()

---

Define Documentation

#define GET_ASSEMBLER_HEADER

Definition at line 771 of file X86AsmParser.cpp.

#define GET_MATCHER_IMPLEMENTATION

Definition at line 2797 of file X86AsmParser.cpp.

#define GET_REGISTER_MATCHER

Definition at line 2796 of file X86AsmParser.cpp.

#define GET_SUBTARGET_FEATURE_NAME

Definition at line 2798 of file X86AsmParser.cpp.

---

Enumeration Type Documentation

enum IntelOperatorKind

Enumerator:

IOK_LENGTH
IOK_SIZE
IOK_TYPE

Definition at line 1528 of file X86AsmParser.cpp.

---

Function Documentation

static bool CheckBaseRegAndIndexReg	(	unsigned	BaseReg,
		unsigned	IndexReg,
		StringRef &	ErrMsg
	)		[static]

}

Definition at line 807 of file X86AsmParser.cpp.

References contains().

static bool convert16i16to16ri8	(	MCInst &	Inst,
		unsigned	Opcode,
		bool	isCmp = false
	)		[static]

Definition at line 2223 of file X86AsmParser.cpp.

References convertToSExti8(), llvm::MCOperand::getImm(), llvm::MCInst::getOperand(), llvm::MCOperand::isImm(), and llvm::isImmSExti16i8Value().

static bool convert32i32to32ri8	(	MCInst &	Inst,
		unsigned	Opcode,
		bool	isCmp = false
	)		[static]

Definition at line 2232 of file X86AsmParser.cpp.

References convertToSExti8(), llvm::N86::EAX, llvm::MCOperand::getImm(), llvm::MCInst::getOperand(), llvm::MCOperand::isImm(), and llvm::isImmSExti32i8Value().

static bool convert64i32to64ri8	(	MCInst &	Inst,
		unsigned	Opcode,
		bool	isCmp = false
	)		[static]

Definition at line 2241 of file X86AsmParser.cpp.

References convertToSExti8(), llvm::MCOperand::getImm(), llvm::MCInst::getOperand(), llvm::MCOperand::isImm(), and llvm::isImmSExti64i8Value().

static bool convertToSExti8	(	MCInst &	Inst,
		unsigned	Opcode,
		unsigned	Reg,
		bool	isCmp
	)		[static]

Definition at line 2211 of file X86AsmParser.cpp.

References llvm::MCInst::addOperand(), llvm::MCOperand::CreateReg(), llvm::MCInst::getOperand(), and llvm::MCInst::setOpcode().

Referenced by convert16i16to16ri8(), convert32i32to32ri8(), and convert64i32to64ri8().

static unsigned getIntelMemOperandSize

(

StringRef

OpStr

)

[static]

getIntelMemOperandSize - Return intel memory operand size.

Definition at line 1002 of file X86AsmParser.cpp.

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

static const char* getSubtargetFeatureName

(

uint64_t

Val

)

[static]

void LLVMInitializeX86AsmParser

(

)

Definition at line 2791 of file X86AsmParser.cpp.

References llvm::TheX86_32Target, llvm::TheX86_64Target, llvm::X, and Y.

static unsigned MatchRegisterName

(

StringRef

Name

)

[static]

static void RewriteIntelBracExpression	(	SmallVectorImpl< AsmRewrite > *	AsmRewrites,
		StringRef	SymName,
		int64_t	ImmDisp,
		int64_t	FinalImmDisp,
		SMLoc &	BracLoc,
		SMLoc &	StartInBrac,
		SMLoc &	End
	)		[static]

Definition at line 1061 of file X86AsmParser.cpp.

References llvm::AOK_Delete, llvm::AOK_Imm, llvm::AOK_ImmPrefix, llvm::AOK_Skip, llvm::SmallVectorTemplateCommon< T, typename >::begin(), llvm::StringRef::data(), llvm::SmallVectorTemplateCommon< T, typename >::end(), llvm::SMLoc::getFromPointer(), llvm::SMLoc::getPointer(), I, llvm::SmallVectorTemplateBase< T, isPodLike >::push_back(), and llvm::StringRef::size().