LLVM 22.0.0git
Classes | Macros
AArch64AsmParser.cpp File Reference
#include "AArch64InstrInfo.h"
#include "MCTargetDesc/AArch64AddressingModes.h"
#include "MCTargetDesc/AArch64InstPrinter.h"
#include "MCTargetDesc/AArch64MCAsmInfo.h"
#include "MCTargetDesc/AArch64MCTargetDesc.h"
#include "MCTargetDesc/AArch64TargetStreamer.h"
#include "TargetInfo/AArch64TargetInfo.h"
#include "Utils/AArch64BaseInfo.h"
#include "llvm/ADT/APFloat.h"
#include "llvm/ADT/APInt.h"
#include "llvm/ADT/ArrayRef.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/StringExtras.h"
#include "llvm/ADT/StringMap.h"
#include "llvm/ADT/StringRef.h"
#include "llvm/ADT/StringSwitch.h"
#include "llvm/ADT/Twine.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCLinkerOptimizationHint.h"
#include "llvm/MC/MCObjectFileInfo.h"
#include "llvm/MC/MCParser/AsmLexer.h"
#include "llvm/MC/MCParser/MCAsmParser.h"
#include "llvm/MC/MCParser/MCAsmParserExtension.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/MCSymbol.h"
#include "llvm/MC/MCTargetOptions.h"
#include "llvm/MC/MCValue.h"
#include "llvm/MC/TargetRegistry.h"
#include "llvm/Support/AArch64BuildAttributes.h"
#include "llvm/Support/Compiler.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/SMLoc.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/TargetParser/AArch64TargetParser.h"
#include "llvm/TargetParser/SubtargetFeature.h"
#include <cassert>
#include <cctype>
#include <cstdint>
#include <cstdio>
#include <optional>
#include <string>
#include <tuple>
#include <utility>
#include <vector>
#include "AArch64GenAsmMatcher.inc"

Go to the source code of this file.

Classes

struct  Extension

Macros

#define GET_OPERAND_DIAGNOSTIC_TYPES
#define MATCH_HASH(N)
#define MATCH_HASH_MINUS(N)
Auto-generated Match Functions

{

#define GET_ASSEMBLER_HEADER

Auto-generated Match Functions

{

#define GET_REGISTER_MATCHER
#define GET_SUBTARGET_FEATURE_NAME
#define GET_MATCHER_IMPLEMENTATION
#define GET_MNEMONIC_SPELL_CHECKER
static const struct Extension ExtensionMap []
static MCRegister MatchRegisterName (StringRef Name)
static unsigned MatchNeonVectorRegName (StringRef Name)
 }
static std::optional< std::pair< int, int > > parseVectorKind (StringRef Suffix, RegKind VectorKind)
 Returns an optional pair of (#elements, element-width) if Suffix is a valid vector kind.
static bool isValidVectorKind (StringRef Suffix, RegKind VectorKind)
static unsigned matchSVEDataVectorRegName (StringRef Name)
static unsigned matchSVEPredicateVectorRegName (StringRef Name)
static unsigned matchSVEPredicateAsCounterRegName (StringRef Name)
static unsigned matchMatrixTileListRegName (StringRef Name)
static unsigned matchMatrixRegName (StringRef Name)
static void setRequiredFeatureString (FeatureBitset FBS, std::string &Str)
static bool isMatchingOrAlias (MCRegister ZReg, MCRegister Reg)
static std::string AArch64MnemonicSpellCheck (StringRef S, const FeatureBitset &FBS, unsigned VariantID=0)
static const char * getSubtargetFeatureName (uint64_t Val)
static void ExpandCryptoAEK (const AArch64::ArchInfo &ArchInfo, SmallVector< StringRef, 4 > &RequestedExtensions)
static SMLoc incrementLoc (SMLoc L, int Offset)
LLVM_ABI LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAArch64AsmParser ()
 Force static initialization.

Macro Definition Documentation

◆ GET_ASSEMBLER_HEADER

#define GET_ASSEMBLER_HEADER

Definition at line 250 of file AArch64AsmParser.cpp.

◆ GET_MATCHER_IMPLEMENTATION

#define GET_MATCHER_IMPLEMENTATION

Definition at line 8529 of file AArch64AsmParser.cpp.

◆ GET_MNEMONIC_SPELL_CHECKER

#define GET_MNEMONIC_SPELL_CHECKER

Definition at line 8530 of file AArch64AsmParser.cpp.

◆ GET_OPERAND_DIAGNOSTIC_TYPES

#define GET_OPERAND_DIAGNOSTIC_TYPES

Definition at line 305 of file AArch64AsmParser.cpp.

◆ GET_REGISTER_MATCHER

#define GET_REGISTER_MATCHER

Definition at line 8527 of file AArch64AsmParser.cpp.

◆ GET_SUBTARGET_FEATURE_NAME

#define GET_SUBTARGET_FEATURE_NAME

Definition at line 8528 of file AArch64AsmParser.cpp.

◆ MATCH_HASH

#define MATCH_HASH ( N)
Value:
case MCK__HASH_##N: \
return MatchesOpImmediate(N);
N
#define N

◆ MATCH_HASH_MINUS

#define MATCH_HASH_MINUS ( N)
Value:
case MCK__HASH__MINUS_##N: \
return MatchesOpImmediate(-N);

Function Documentation

◆ AArch64MnemonicSpellCheck()

std::string AArch64MnemonicSpellCheck ( StringRef S,
const FeatureBitset & FBS,
unsigned VariantID = 0 )
static

◆ ExpandCryptoAEK()

void ExpandCryptoAEK ( const AArch64::ArchInfo & ArchInfo,
SmallVector< StringRef, 4 > & RequestedExtensions )
static

Definition at line 7304 of file AArch64AsmParser.cpp.

References llvm::is_contained(), and llvm::SmallVectorTemplateBase< T, bool >::push_back().

◆ getSubtargetFeatureName()

const char * getSubtargetFeatureName ( uint64_t Val)
static

◆ incrementLoc()

SMLoc incrementLoc ( SMLoc L,
int Offset )
static

Definition at line 7350 of file AArch64AsmParser.cpp.

References llvm::SMLoc::getFromPointer(), and llvm::Offset.

◆ isMatchingOrAlias()

bool isMatchingOrAlias ( MCRegister ZReg,
MCRegister Reg )
inlinestatic

Definition at line 5557 of file AArch64AsmParser.cpp.

References assert(), and Reg.

◆ isValidVectorKind()

bool isValidVectorKind ( StringRef Suffix,
RegKind VectorKind )
static

Definition at line 2835 of file AArch64AsmParser.cpp.

References parseVectorKind().

◆ LLVMInitializeAArch64AsmParser()

LLVM_ABI LLVM_EXTERNAL_VISIBILITY void LLVMInitializeAArch64AsmParser ( )

Force static initialization.

Definition at line 8519 of file AArch64AsmParser.cpp.

References llvm::getTheAArch64_32Target(), llvm::getTheAArch64beTarget(), llvm::getTheAArch64leTarget(), llvm::getTheARM64_32Target(), llvm::getTheARM64Target(), X, and Y.

◆ matchMatrixRegName()

unsigned matchMatrixRegName ( StringRef Name)
static

Definition at line 2938 of file AArch64AsmParser.cpp.

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

◆ matchMatrixTileListRegName()

unsigned matchMatrixTileListRegName ( StringRef Name)
static

Definition at line 2918 of file AArch64AsmParser.cpp.

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

◆ MatchNeonVectorRegName()

unsigned MatchNeonVectorRegName ( StringRef Name)
static

}

Definition at line 2739 of file AArch64AsmParser.cpp.

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

◆ MatchRegisterName()

MCRegister MatchRegisterName ( StringRef Name)
static

Referenced by llvm::LoongArchTargetLowering::getRegisterByName(), llvm::PPCTargetLowering::getRegisterByName(), llvm::RISCVTargetLowering::getRegisterByName(), MatchRegisterAltName(), matchRegisterNameHelper(), and matchRegisterNameHelper().

◆ matchSVEDataVectorRegName()

unsigned matchSVEDataVectorRegName ( StringRef Name)
static

Definition at line 2839 of file AArch64AsmParser.cpp.

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

◆ matchSVEPredicateAsCounterRegName()

unsigned matchSVEPredicateAsCounterRegName ( StringRef Name)
static

Definition at line 2897 of file AArch64AsmParser.cpp.

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

◆ matchSVEPredicateVectorRegName()

unsigned matchSVEPredicateVectorRegName ( StringRef Name)
static

Definition at line 2876 of file AArch64AsmParser.cpp.

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

◆ parseVectorKind()

std::optional< std::pair< int, int > > parseVectorKind ( StringRef Suffix,
RegKind VectorKind )
static

Returns an optional pair of (#elements, element-width) if Suffix is a valid vector kind.

Where the number of elements in a vector or the vector width is implicit or explicitly unknown (but still a valid suffix kind), 0 is used.

Definition at line 2780 of file AArch64AsmParser.cpp.

References llvm::StringSwitch< T, R >::Case(), Default, llvm_unreachable, and llvm::StringRef::lower().

Referenced by isValidVectorKind().

◆ setRequiredFeatureString()

void setRequiredFeatureString ( FeatureBitset FBS,
std::string & Str )
static

Definition at line 3901 of file AArch64AsmParser.cpp.

References llvm::SmallVectorTemplateCommon< T, typename >::empty(), ExtensionMap, llvm::join(), and llvm::SmallVectorTemplateBase< T, bool >::push_back().

Variable Documentation

◆ ExtensionMap

const struct Extension ExtensionMap[]
static

Referenced by setRequiredFeatureString().

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