X86AsmParser.cpp File Reference

#include "MCTargetDesc/X86BaseInfo.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/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 "X86GenAsmMatcher.inc"

Include dependency graph for X86AsmParser.cpp:

Go to the source code of this file.

Macros
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	isImmSExti16i8Value (uint64_t Value)
	} More...
static bool	isImmSExti32i8Value (uint64_t Value)
static bool	isImmZExtu32u8Value (uint64_t Value)
static bool	isImmSExti64i8Value (uint64_t Value)
static bool	isImmSExti64i32Value (uint64_t Value)
static unsigned	getIntelMemOperandSize (StringRef OpStr)
	getIntelMemOperandSize - Return intel memory operand size. More...
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 (unsigned Val)
void	LLVMInitializeX86AsmParser ()

Macro Definition Documentation

#define GET_ASSEMBLER_HEADER

Definition at line 553 of file X86AsmParser.cpp.

#define GET_MATCHER_IMPLEMENTATION

Definition at line 2681 of file X86AsmParser.cpp.

#define GET_REGISTER_MATCHER

Definition at line 2680 of file X86AsmParser.cpp.

#define GET_SUBTARGET_FEATURE_NAME

Definition at line 2682 of file X86AsmParser.cpp.

Enumeration Type Documentation

enum IntelOperatorKind

Enumerator
IOK_LENGTH
IOK_SIZE
IOK_TYPE

Definition at line 1593 of file X86AsmParser.cpp.

Function Documentation

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

static

Definition at line 2255 of file X86AsmParser.cpp.

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

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

static

Definition at line 2264 of file X86AsmParser.cpp.

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

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

static

Definition at line 2273 of file X86AsmParser.cpp.

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

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

static

Definition at line 2243 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 1165 of file X86AsmParser.cpp.

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

static const char* getSubtargetFeatureName ( unsigned  Val )

static

static bool isImmSExti16i8Value ( uint64_t  Value )

static

}

Definition at line 583 of file X86AsmParser.cpp.

Referenced by convert16i16to16ri8().

static bool isImmSExti32i8Value ( uint64_t  Value )

static

Definition at line 589 of file X86AsmParser.cpp.

Referenced by convert32i32to32ri8().

static bool isImmSExti64i32Value ( uint64_t  Value )

static

Definition at line 604 of file X86AsmParser.cpp.

static bool isImmSExti64i8Value ( uint64_t  Value )

static

Definition at line 599 of file X86AsmParser.cpp.

Referenced by convert64i32to64ri8().

static bool isImmZExtu32u8Value ( uint64_t  Value )

static

Definition at line 595 of file X86AsmParser.cpp.

void LLVMInitializeX86AsmParser

(

)

Definition at line 2675 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 1211 of file X86AsmParser.cpp.

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