RustDemangle.cpp File Reference (original) (raw)

#include "[llvm/Demangle/Demangle.h](Demangle%5F8h%5Fsource.html)"
#include "[llvm/Demangle/StringViewExtras.h](StringViewExtras%5F8h%5Fsource.html)"
#include "[llvm/Demangle/Utility.h](Demangle%5F2Utility%5F8h%5Fsource.html)"
#include <algorithm>
#include <cassert>
#include <cstdint>
#include <cstring>
#include <limits>
#include <string_view>

Go to the source code of this file.

Functions
static bool	isDigit (const char C)
static bool	isHexDigit (const char C)
static bool	isLower (const char C)
static bool	isUpper (const char C)
static bool	isValid (const char C)
	Returns true if C is a valid mangled character: <0-9a-zA-Z_>.
static bool	parseBasicType (char C, BasicType &Type)
static bool	isAsciiPrintable (uint64_t CodePoint)
	Returns true if CodePoint represents a printable ASCII character.
static bool	decodePunycodeDigit (char C, size_t &Value)
static void	removeNullBytes (OutputBuffer &Output, size_t StartIdx)
static bool	encodeUTF8 (size_t CodePoint, char *Output)
static bool	decodePunycode (std::string_view Input, OutputBuffer &Output)

◆ decodePunycode()

Definition at line 1105 of file RustDemangle.cpp.

References llvm::sampleprof::Base, llvm::CallingConv::C, decodePunycodeDigit(), encodeUTF8(), OutputBuffer::getCurrentPosition(), I, OutputBuffer::insert(), isValid(), N, removeNullBytes(), and T.

◆ decodePunycodeDigit()

bool decodePunycodeDigit ( char C, size_t & Value )	inlinestatic

◆ encodeUTF8()

bool encodeUTF8 ( size_t CodePoint, char * Output )	inlinestatic

◆ isAsciiPrintable()

Returns true if CodePoint represents a printable ASCII character.

Definition at line 799 of file RustDemangle.cpp.

◆ isDigit()

◆ isHexDigit()

◆ isLower()

◆ isUpper()

◆ isValid()

Returns true if C is a valid mangled character: <0-9a-zA-Z_>.

Definition at line 181 of file RustDemangle.cpp.

References llvm::CallingConv::C, llvm::isDigit(), llvm::isLower(), and llvm::isUpper().

Referenced by llvm::dwarf_linker::parallel::CompileUnit::assignTypeNames(), llvm::MachineIRBuilder::buildConstDbgValue(), llvm::MachineIRBuilder::buildDirectDbgValue(), llvm::MachineIRBuilder::buildFIDbgValue(), llvm::MachineIRBuilder::buildIndirectDbgValue(), llvm::MachineIRBuilder::buildLoadInstr(), llvm::BuildMI(), llvm::BuildMI(), llvm::MachineIRBuilder::buildStore(), decodePunycode(), llvm::DiagnosticInfoRegAllocFailure::DiagnosticInfoRegAllocFailure(), llvm::SparseMultiSet< PhysRegSUOper, MCRegUnit, MCRegUnitToIndex, uint16_t >::findIndex(), LowerINTRINSIC_W_CHAIN(), llvm::CombinerHelper::matchCombineInsertVecElts(), llvm::MachineMemOperand::print(), llvm::LoopVectorizationCostModel::setVectorizedCallDecision(), and llvm::RegisterBankInfo::InstructionMapping::verify().

◆ parseBasicType()

bool parseBasicType ( char C, BasicType & Type )	static

◆ removeNullBytes()

void removeNullBytes ( OutputBuffer & Output, size_t StartIdx )	static