LanaiAsmParser.cpp File Reference

#include "Lanai.h"
#include "LanaiAluCode.h"
#include "LanaiCondCode.h"
#include "MCTargetDesc/LanaiMCExpr.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSwitch.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/MCParser/MCTargetAsmParser.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/MC/MCSubtargetInfo.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/Support/Casting.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/SMLoc.h"
#include "llvm/Support/TargetRegistry.h"
#include "llvm/Support/raw_ostream.h"
#include <algorithm>
#include <cassert>
#include <cstddef>
#include <cstdint>
#include <memory>
#include "LanaiGenAsmMatcher.inc"

Include dependency graph for LanaiAsmParser.cpp:

Go to the source code of this file.

Macros
#define	GET_ASSEMBLER_HEADER
#define	GET_REGISTER_MATCHER
#define	GET_MATCHER_IMPLEMENTATION

Functions
static unsigned	MatchRegisterName (StringRef Name)
static unsigned	AluWithPrePost (unsigned AluCode, bool PreOp, bool PostOp)
static int	SizeForSuffix (StringRef T)
bool	shouldBeSls (const LanaiOperand &Op)
static bool	IsMemoryAssignmentError (const OperandVector &Operands)
static bool	IsRegister (const MCParsedAsmOperand &op)
static bool	MaybePredicatedInst (const OperandVector &Operands)
void	LLVMInitializeLanaiAsmParser ()

Macro Definition Documentation

GET_ASSEMBLER_HEADER

#define GET_ASSEMBLER_HEADER

Definition at line 77 of file LanaiAsmParser.cpp.

GET_MATCHER_IMPLEMENTATION

#define GET_MATCHER_IMPLEMENTATION

Definition at line 1223 of file LanaiAsmParser.cpp.

GET_REGISTER_MATCHER

#define GET_REGISTER_MATCHER

Definition at line 1222 of file LanaiAsmParser.cpp.

Function Documentation

AluWithPrePost()

static unsigned AluWithPrePost ( unsigned  AluCode, bool  PreOp, bool  PostOp  )

static

Definition at line 796 of file LanaiAsmParser.cpp.

References llvm::Error, llvm::LPAC::makePostOp(), llvm::LPAC::makePreOp(), llvm::LPAC::stringToLanaiAluCode(), and llvm::LPAC::UNKNOWN.

Referenced by shouldBeSls().

IsMemoryAssignmentError()

static bool IsMemoryAssignmentError ( const OperandVector &  Operands )

static

Definition at line 1100 of file LanaiAsmParser.cpp.

References llvm::MCConstantExpr::getValue(), llvm::LPAC::modifiesOp(), and llvm::SmallVectorBase::size().

Referenced by MaybePredicatedInst().

IsRegister()

static bool IsRegister ( const MCParsedAsmOperand &  op )

static

Definition at line 1137 of file LanaiAsmParser.cpp.

References isReg(), and op.

Referenced by MaybePredicatedInst().

LLVMInitializeLanaiAsmParser()

void LLVMInitializeLanaiAsmParser

(

)

Definition at line 1226 of file LanaiAsmParser.cpp.

References llvm::getTheLanaiTarget().

MatchRegisterName()

static unsigned MatchRegisterName ( StringRef  Name )

static

MaybePredicatedInst()

static bool MaybePredicatedInst ( const OperandVector &  Operands )

static

Definition at line 1141 of file LanaiAsmParser.cpp.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), llvm::AsmToken::Comma, llvm::MCConstantExpr::create(), llvm::StringSwitch< T, R >::Default(), llvm::AsmToken::EndOfStatement, llvm::SmallVectorImpl< T >::erase(), llvm::Error, llvm::getToken(), llvm::LPCC::ICC_T, llvm::SmallVectorImpl< T >::insert(), IsMemoryAssignmentError(), IsRegister(), llvm::MatchOperand_Success, llvm::SmallVectorBase::size(), llvm::StringSwitch< T, R >::StartsWith(), and llvm::StringRef::startswith().

shouldBeSls()

bool shouldBeSls

(

const LanaiOperand &

Op

)

Definition at line 841 of file LanaiAsmParser.cpp.

References llvm::LPAC::ADD, AluWithPrePost(), llvm::MCConstantExpr::create(), llvm::dyn_cast(), llvm::StringRef::endswith(), llvm::Error, llvm::StringRef::find(), llvm::SMLoc::getFromPointer(), llvm::LanaiMCExpr::getKind(), llvm::MCBinaryExpr::getLHS(), llvm::getToken(), llvm::MCConstantExpr::getValue(), llvm::AsmToken::LBrac, llvm::MatchOperand_NoMatch, llvm::MatchOperand_ParseFail, llvm::MatchOperand_Success, Name, parseImmediate(), llvm::SmallVectorTemplateBase< T, bool >::push_back(), llvm::AsmToken::RBrac, llvm::StringRef::rfind(), llvm::StringRef::size(), llvm::StringRef::slice(), llvm::StringRef::startswith(), llvm::StringRef::substr(), llvm::LPCC::suffixToLanaiCondCode(), llvm::LPCC::UNKNOWN, and llvm::LanaiMCExpr::VK_Lanai_None.

SizeForSuffix()

static int SizeForSuffix ( StringRef  T )

static

Definition at line 815 of file LanaiAsmParser.cpp.

References llvm::StringSwitch< T, R >::Default(), llvm::StringSwitch< T, R >::EndsWith(), llvm::AsmToken::Minus, llvm::AsmToken::Plus, llvm::AsmToken::Star, and T.