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/StringRef.h"
#include "clang/Basic/BuiltinHeaders.def"
#include "clang/Basic/Builtins.def"

Go to the source code of this file.

Macros
#define	HEADER(ID, NAME)
#define	BUILTIN(ID, TYPE, ATTRS)    {#ID, TYPE, ATTRS, nullptr, HeaderDesc::NO_HEADER, ALL_LANGUAGES},
#define	LANGBUILTIN(ID, TYPE, ATTRS, LANGS)    {#ID, TYPE, ATTRS, nullptr, HeaderDesc::NO_HEADER, LANGS},
#define	LIBBUILTIN(ID, TYPE, ATTRS, HEADER, LANGS)    {#ID, TYPE, ATTRS, nullptr, HeaderDesc::HEADER, LANGS},

Functions
static bool	builtinIsSupported (const Builtin::Info &BuiltinInfo, const LangOptions &LangOpts)
	Is this builtin supported according to the given language options?

Variables
static constexpr Builtin::Info	BuiltinInfo []

Macro Definition Documentation

BUILTIN

#define BUILTIN	(		ID,
			TYPE,
			ATTRS
	)		{#ID, TYPE, ATTRS, nullptr, HeaderDesc::NO_HEADER, ALL_LANGUAGES},

HEADER

#define HEADER	(		ID,
			NAME
	)

Value:

  case ID:                                                                     \
    return NAME;

LANGBUILTIN

#define LANGBUILTIN	(		ID,
			TYPE,
			ATTRS,
			LANGS
	)		{#ID, TYPE, ATTRS, nullptr, HeaderDesc::NO_HEADER, LANGS},

LIBBUILTIN

#define LIBBUILTIN	(		ID,
			TYPE,
			ATTRS,
			HEADER,
			LANGS
	)		{#ID, TYPE, ATTRS, nullptr, HeaderDesc::HEADER, LANGS},

Function Documentation

builtinIsSupported()

static bool builtinIsSupported ( const Builtin::Info &  BuiltinInfo, const LangOptions &  LangOpts  )

static

Is this builtin supported according to the given language options?

Definition at line 76 of file Builtins.cpp.

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

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

Variable Documentation

BuiltinInfo

constexpr Builtin::Info BuiltinInfo[]

staticconstexpr

Initial value:

= {
    {"not a builtin function", nullptr, nullptr, nullptr, HeaderDesc::NO_HEADER,
     ALL_LANGUAGES},
#define BUILTIN(ID, TYPE, ATTRS)                                               
                                                                    
#define LANGBUILTIN(ID, TYPE, ATTRS, LANGS)                                    
                                                            
#define LIBBUILTIN(ID, TYPE, ATTRS, HEADER, LANGS)                             
                                                         
 
}

Definition at line 32 of file Builtins.cpp.

Referenced by builtinIsSupported(), getHeaderName(), clang::targets::AArch64TargetInfo::getTargetBuiltins(), clang::targets::AMDGPUTargetInfo::getTargetBuiltins(), clang::targets::ARMTargetInfo::getTargetBuiltins(), clang::targets::BPFTargetInfo::getTargetBuiltins(), clang::targets::HexagonTargetInfo::getTargetBuiltins(), clang::targets::LoongArchTargetInfo::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(), clang::Builtin::Context::initializeBuiltins(), and clang::Builtin::Context::isBuiltinFunc().