Builtins.cpp File Reference

#include "clang/Basic/Builtins.h"
#include "BuiltinTargetFeatures.h"
#include "clang/Basic/IdentifierTable.h"
#include "clang/Basic/LangOptions.h"
#include "clang/Basic/TargetInfo.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringRef.h"
#include "clang/Basic/BuiltinHeaders.def"
#include "clang/Basic/Builtins.inc"

Go to the source code of this file.

Macros
#define	HEADER(ID, NAME)
#define	GET_BUILTIN_STR_TABLE
#define	GET_BUILTIN_INFOS

Functions
static StringRef	getBuiltinNameInto (const Builtin::InfosShard &Shard, const Builtin::Info &BuiltinInfo, SmallVectorImpl< char > &Buf)
	Return a non-owning StringRef of the builtin's name, reconstructed into Buf.
static bool	builtinIsSupported (const llvm::StringTable &Strings, const Builtin::Info &BuiltinInfo, const LangOptions &LangOpts)
	Is this builtin supported according to the given language options?
static bool	isBuiltinConstForTriple (unsigned BuiltinID, llvm::Triple Trip)
static void	parseCommaSeparatedIndices (const char *CurrPos, llvm::SmallVectorImpl< int > &Indxs)

Variables
static constexpr unsigned	NumBuiltins = Builtin::FirstTSBuiltin
static constexpr Builtin::Info	BuiltinInfos []

Macro Definition Documentation

GET_BUILTIN_INFOS

#define GET_BUILTIN_INFOS

GET_BUILTIN_STR_TABLE

#define GET_BUILTIN_STR_TABLE

Definition at line 35 of file Builtins.cpp.

HEADER

#define HEADER	(		ID,
			NAME )

Value:

  case ID:                                                                     \
    return NAME;

Function Documentation

builtinIsSupported()

bool builtinIsSupported ( const llvm::StringTable & Strings, const Builtin::Info & BuiltinInfo, const LangOptions & LangOpts )

static

Is this builtin supported according to the given language options?

Definition at line 153 of file Builtins.cpp.

References clang::ALL_OCL_LANGUAGES, clang::Builtin::Info::StrOffsets::Attributes, clang::C23_LANG, clang::C2Y_LANG, clang::COR_LANG, clang::CUDA_LANG, clang::CXX_LANG, clang::LangOptions::getOpenCLCompatibleVersion(), clang::GNU_LANG, clang::Builtin::Info::Header, clang::HLSL_LANG, clang::HeaderDesc::ID, clang::Builtin::Info::Langs, clang::MS_LANG, clang::OBJC_LANG, clang::OCL_DSE, clang::OCL_GAS, clang::OCL_PIPE, clang::Builtin::Info::Offsets, and clang::OMP_LANG.

Referenced by clang::Builtin::Context::initializeBuiltins().

getBuiltinNameInto()

StringRef getBuiltinNameInto ( const Builtin::InfosShard & Shard, const Builtin::Info & BuiltinInfo, SmallVectorImpl< char > & Buf )

static

Return a non-owning StringRef of the builtin's name, reconstructed into Buf.

Definition at line 76 of file Builtins.cpp.

References clang::Builtin::Info::StrOffsets::Name, clang::Builtin::InfosShard::NamePrefix, clang::Builtin::Info::Offsets, and clang::Builtin::InfosShard::Strings.

Referenced by clang::Builtin::Info::getName(), and clang::Builtin::Context::initializeBuiltins().

isBuiltinConstForTriple()

bool isBuiltinConstForTriple ( unsigned BuiltinID, llvm::Triple Trip )

static

Definition at line 217 of file Builtins.cpp.

Referenced by clang::Builtin::Context::shouldGenerateFPMathIntrinsic().

parseCommaSeparatedIndices()

void parseCommaSeparatedIndices ( const char * CurrPos, llvm::SmallVectorImpl< int > & Indxs )

static

Definition at line 404 of file Builtins.cpp.

Referenced by clang::Builtin::Context::isNonNull(), and clang::Builtin::Context::performsCallback().

Variable Documentation

BuiltinInfos

Builtin::Info BuiltinInfos[]

staticconstexpr

Initial value:

= {
    Builtin::Info{}, 
#define GET_BUILTIN_INFOS
 
 
}

Definition at line 39 of file Builtins.cpp.

Referenced by clang::Builtin::Context::Context(), clang::targets::AMDGPUTargetInfo::getTargetBuiltins(), clang::targets::ARMTargetInfo::getTargetBuiltins(), clang::targets::AVRTargetInfo::getTargetBuiltins(), clang::targets::BaseSPIRVTargetInfo::getTargetBuiltins(), clang::targets::BPFTargetInfo::getTargetBuiltins(), clang::targets::DirectXTargetInfo::getTargetBuiltins(), clang::targets::HexagonTargetInfo::getTargetBuiltins(), clang::targets::MipsTargetInfo::getTargetBuiltins(), clang::targets::NVPTXTargetInfo::getTargetBuiltins(), clang::targets::PPCTargetInfo::getTargetBuiltins(), clang::targets::RISCVTargetInfo::getTargetBuiltins(), clang::targets::SystemZTargetInfo::getTargetBuiltins(), clang::targets::VETargetInfo::getTargetBuiltins(), clang::targets::XCoreTargetInfo::getTargetBuiltins(), and clang::Builtin::Context::isBuiltinFunc().

NumBuiltins

unsigned NumBuiltins = Builtin::FirstTSBuiltin

staticconstexpr

Definition at line 33 of file Builtins.cpp.