LLVM  6.0.0svn
Macros
Compiler.h File Reference
#include "llvm/Config/llvm-config.h"
Include dependency graph for Compiler.h:

Go to the source code of this file.

Macros

#define __has_feature(x)   0
 
#define __has_extension(x)   0
 
#define __has_attribute(x)   0
 
#define __has_cpp_attribute(x)   0
 
#define __has_builtin(x)   0
 
#define LLVM_GNUC_PREREQ(maj, min, patch)   0
 LLVM_GNUC_PREREQ More...
 
#define LLVM_MSC_PREREQ(version)   0
 LLVM_MSC_PREREQ More...
 
#define LLVM_HAS_RVALUE_REFERENCE_THIS   0
 Does the compiler support ref-qualifiers for *this? More...
 
#define LLVM_LVALUE_FUNCTION
 Expands to '&' if ref-qualifiers for *this are supported. More...
 
#define LLVM_LIBRARY_VISIBILITY
 LLVM_LIBRARY_VISIBILITY - If a class marked with this attribute is linked into a shared library, then the class should be private to the library and not accessible from outside it. More...
 
#define LLVM_PREFETCH(addr, rw, locality)
 
#define LLVM_ATTRIBUTE_USED
 
#define LLVM_NODISCARD
 LLVM_NODISCARD - Warn if a type or return value is discarded. More...
 
#define LLVM_ATTRIBUTE_UNUSED
 
#define LLVM_ATTRIBUTE_WEAK
 
#define LLVM_READNONE
 
#define LLVM_READONLY
 
#define LLVM_LIKELY(EXPR)   (EXPR)
 
#define LLVM_UNLIKELY(EXPR)   (EXPR)
 
#define LLVM_ATTRIBUTE_NOINLINE
 LLVM_ATTRIBUTE_NOINLINE - On compilers where we have a directive to do so, mark a method "not for inlining". More...
 
#define LLVM_ATTRIBUTE_ALWAYS_INLINE
 LLVM_ATTRIBUTE_ALWAYS_INLINE - On compilers where we have a directive to do so, mark a method "always inline" because it is performance sensitive. More...
 
#define LLVM_ATTRIBUTE_NORETURN
 
#define LLVM_ATTRIBUTE_RETURNS_NONNULL
 
#define LLVM_ATTRIBUTE_RETURNS_NOALIAS
 LLVM_ATTRIBUTE_RETURNS_NOALIAS Used to mark a function as returning a pointer that does not alias any other valid pointer. More...
 
#define LLVM_FALLTHROUGH
 LLVM_FALLTHROUGH - Mark fallthrough cases in switch statements. More...
 
#define LLVM_EXTENSION
 LLVM_EXTENSION - Support compilers where we have a keyword to suppress pedantic diagnostics. More...
 
#define LLVM_ATTRIBUTE_DEPRECATED(decl, message)   decl
 
#define LLVM_BUILTIN_TRAP   *(volatile int*)0x11 = 0
 LLVM_BUILTIN_UNREACHABLE - On compilers which support it, expands to an expression which states that it is undefined behavior for the compiler to reach this point. More...
 
#define LLVM_BUILTIN_DEBUGTRAP
 LLVM_BUILTIN_DEBUGTRAP - On compilers which support it, expands to an expression which causes the program to break while running under a debugger. More...
 
#define LLVM_ASSUME_ALIGNED(p, a)   (p)
 LLVM_ASSUME_ALIGNED More...
 
#define LLVM_ALIGNAS(x)   alignas(x)
 LLVM_ALIGNAS More...
 
#define LLVM_PACKED(d)   d __attribute__((packed))
 LLVM_PACKED More...
 
#define LLVM_PACKED_START   _Pragma("pack(push, 1)")
 
#define LLVM_PACKED_END   _Pragma("pack(pop)")
 
#define LLVM_PTR_SIZE   sizeof(void *)
 LLVM_PTR_SIZE More...
 
#define LLVM_MEMORY_SANITIZER_BUILD   0
 LLVM_MEMORY_SANITIZER_BUILD More...
 
#define __msan_allocated_memory(p, size)
 
#define __msan_unpoison(p, size)
 
#define LLVM_ADDRESS_SANITIZER_BUILD   0
 LLVM_ADDRESS_SANITIZER_BUILD More...
 
#define __asan_poison_memory_region(p, size)
 
#define __asan_unpoison_memory_region(p, size)
 
#define LLVM_THREAD_SANITIZER_BUILD   0
 LLVM_THREAD_SANITIZER_BUILD More...
 
#define TsanHappensBefore(cv)
 
#define TsanHappensAfter(cv)
 
#define TsanIgnoreWritesBegin()
 
#define TsanIgnoreWritesEnd()
 
#define LLVM_NO_SANITIZE(KIND)
 LLVM_NO_SANITIZE More...
 
#define LLVM_DUMP_METHOD   LLVM_ATTRIBUTE_NOINLINE LLVM_ATTRIBUTE_USED
 Mark debug helper function definitions like dump() that should not be stripped from debug builds. More...
 
#define LLVM_PRETTY_FUNCTION   __func__
 LLVM_PRETTY_FUNCTION More...
 
#define LLVM_THREAD_LOCAL   __thread
 LLVM_THREAD_LOCAL More...
 

Macro Definition Documentation

◆ __asan_poison_memory_region

#define __asan_poison_memory_region (   p,
  size 
)

◆ __asan_unpoison_memory_region

#define __asan_unpoison_memory_region (   p,
  size 
)

◆ __has_attribute

#define __has_attribute (   x)    0

Definition at line 33 of file Compiler.h.

◆ __has_builtin

#define __has_builtin (   x)    0

Definition at line 41 of file Compiler.h.

◆ __has_cpp_attribute

#define __has_cpp_attribute (   x)    0

Definition at line 37 of file Compiler.h.

◆ __has_extension

#define __has_extension (   x)    0

Definition at line 29 of file Compiler.h.

◆ __has_feature

#define __has_feature (   x)    0

Definition at line 25 of file Compiler.h.

◆ __msan_allocated_memory

#define __msan_allocated_memory (   p,
  size 
)

◆ __msan_unpoison

#define __msan_unpoison (   p,
  size 
)

Definition at line 377 of file Compiler.h.

Referenced by llvm::zlib::compress(), and llvm::zlib::uncompress().

◆ LLVM_ADDRESS_SANITIZER_BUILD

#define LLVM_ADDRESS_SANITIZER_BUILD   0

LLVM_ADDRESS_SANITIZER_BUILD

Whether LLVM itself is built with AddressSanitizer instrumentation.

Definition at line 386 of file Compiler.h.

◆ LLVM_ALIGNAS

#define LLVM_ALIGNAS (   x)    alignas(x)

LLVM_ALIGNAS

Used to specify a minimum alignment for a structure or variable.

Definition at line 322 of file Compiler.h.

◆ LLVM_ASSUME_ALIGNED

#define LLVM_ASSUME_ALIGNED (   p,
 
)    (p)

LLVM_ASSUME_ALIGNED

Returns a pointer with an assumed alignment.

Definition at line 314 of file Compiler.h.

Referenced by llvm::support::endian::read(), llvm::support::endian::readAtBitAlignment(), llvm::support::endian::write(), and llvm::support::endian::writeAtBitAlignment().

◆ LLVM_ATTRIBUTE_ALWAYS_INLINE

#define LLVM_ATTRIBUTE_ALWAYS_INLINE

LLVM_ATTRIBUTE_ALWAYS_INLINE - On compilers where we have a directive to do so, mark a method "always inline" because it is performance sensitive.

GCC 3.4 supported this but is buggy in various cases and produces unimplemented errors, just use it in GCC 4.0 and later.

Definition at line 198 of file Compiler.h.

Referenced by llvm::SmallVectorTemplateCommon< std::pair< llvm::RelocationValueRef, llvm::RelocationEntry > >::begin(), llvm::StringRef::bytes(), llvm::StringSwitch< T, R >::Case(), llvm::StringSwitch< T, R >::Cases(), llvm::StringSwitch< T, R >::CasesLower(), CheckAndImm(), CheckChildInteger(), CheckChildSame(), CheckChildType(), CheckCondCode(), CheckInteger(), CheckNodePredicate(), CheckOpcode(), CheckPatternPredicate(), CheckSame(), CheckType(), CheckValueType(), llvm::StringRef::consume_back(), llvm::StringRef::consume_front(), llvm::StringRef::consumeInteger(), llvm::StringRef::contains(), llvm::StringRef::contains_lower(), llvm::StringRef::copy(), llvm::StringRef::data(), llvm::SmallVectorTemplateCommon< std::pair< llvm::RelocationValueRef, llvm::RelocationEntry > >::data(), llvm::StringSwitch< T, R >::Default(), llvm::StringRef::drop_back(), llvm::StringRef::drop_front(), llvm::StringRef::drop_until(), llvm::StringRef::drop_while(), llvm::StringRef::empty(), llvm::SmallVectorTemplateCommon< std::pair< llvm::RelocationValueRef, llvm::RelocationEntry > >::end(), llvm::StringSwitch< T, R >::EndsWith(), llvm::StringRef::endswith(), llvm::StringRef::equals_lower(), llvm::StringRef::find(), llvm::StringRef::find_if(), llvm::StringRef::find_last_of(), HandleMergeInputChains(), llvm::SelectionDAGISel::IsLegalToFold(), llvm::StringRef::operator std::string(), llvm::StringSwitch< T, R >::operator=(), llvm::operator==(), llvm::SmallVectorTemplateCommon< std::pair< llvm::RelocationValueRef, llvm::RelocationEntry > >::operator[](), llvm::SmallVectorTemplateCommon< std::pair< llvm::RelocationValueRef, llvm::RelocationEntry > >::rend(), llvm::StringSwitch< T, R >::StartsWith(), llvm::StringRef::startswith(), llvm::StringSwitch< T, R >::StartsWithLower(), llvm::StringLiteral::StringLiteral(), llvm::StringRef::StringRef(), llvm::StringRef::substr(), llvm::StringRef::take_back(), llvm::StringRef::take_front(), llvm::StringRef::take_until(), llvm::StringRef::take_while(), and llvm::sys::toTimeT().

◆ LLVM_ATTRIBUTE_DEPRECATED

#define LLVM_ATTRIBUTE_DEPRECATED (   decl,
  message 
)    decl

Definition at line 261 of file Compiler.h.

◆ LLVM_ATTRIBUTE_NOINLINE

#define LLVM_ATTRIBUTE_NOINLINE

LLVM_ATTRIBUTE_NOINLINE - On compilers where we have a directive to do so, mark a method "not for inlining".

Definition at line 186 of file Compiler.h.

Referenced by is_ns_word_char().

◆ LLVM_ATTRIBUTE_NORETURN

#define LLVM_ATTRIBUTE_NORETURN

◆ LLVM_ATTRIBUTE_RETURNS_NOALIAS

#define LLVM_ATTRIBUTE_RETURNS_NOALIAS

LLVM_ATTRIBUTE_RETURNS_NOALIAS Used to mark a function as returning a pointer that does not alias any other valid pointer.

Definition at line 224 of file Compiler.h.

Referenced by llvm::BumpPtrAllocatorImpl< MallocAllocator, 65536 >::Reset().

◆ LLVM_ATTRIBUTE_RETURNS_NONNULL

#define LLVM_ATTRIBUTE_RETURNS_NONNULL

◆ LLVM_ATTRIBUTE_UNUSED

#define LLVM_ATTRIBUTE_UNUSED

◆ LLVM_ATTRIBUTE_USED

#define LLVM_ATTRIBUTE_USED

Definition at line 117 of file Compiler.h.

Referenced by llvm::createLazyValueInfoPass(), and format_ptr().

◆ LLVM_ATTRIBUTE_WEAK

#define LLVM_ATTRIBUTE_WEAK

Definition at line 152 of file Compiler.h.

Referenced by llvm::jit_noop().

◆ LLVM_BUILTIN_DEBUGTRAP

#define LLVM_BUILTIN_DEBUGTRAP

LLVM_BUILTIN_DEBUGTRAP - On compilers which support it, expands to an expression which causes the program to break while running under a debugger.

Definition at line 302 of file Compiler.h.

◆ LLVM_BUILTIN_TRAP

#define LLVM_BUILTIN_TRAP   *(volatile int*)0x11 = 0

LLVM_BUILTIN_UNREACHABLE - On compilers which support it, expands to an expression which states that it is undefined behavior for the compiler to reach this point.

Otherwise is not defined. LLVM_BUILTIN_TRAP - On compilers which support it, expands to an expression which causes the program to exit abnormally.

Definition at line 285 of file Compiler.h.

◆ LLVM_DUMP_METHOD

#define LLVM_DUMP_METHOD   LLVM_ATTRIBUTE_NOINLINE LLVM_ATTRIBUTE_USED

Mark debug helper function definitions like dump() that should not be stripped from debug builds.

Note that you should also surround dump() functions with if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP) so they do always get stripped in release builds.

Definition at line 449 of file Compiler.h.

Referenced by addEdge(), llvm::GCNDownwardRPTracker::advance(), llvm::SUnit::biasCriticalPath(), branchMaxOffsets(), CalcNodeSethiUllmanNumber(), llvm::RegBankSelect::EdgeInsertPoint::canMaterialize(), llvm::ScheduleDAG::clearDAG(), CollectSubexprs(), decreaseSetPressure(), DeleteTriviallyDeadInstructions(), DoInitialMatch(), llvm::Comdat::dump(), llvm::RegisterPressure::dump(), llvm::ILPValue::dump(), llvm::Metadata::dump(), llvm::Type::dump(), llvm::Value::dump(), llvm::RegPressureTracker::dump(), llvm::Module::dump(), llvm::NamedMDNode::dump(), llvm::dumpRegSetPressure(), llvm::DIEAbbrev::Emit(), llvm::DIELocList::EmitValue(), llvm::DIE::findAttribute(), llvm::DWARFDie::getFirstChild(), getMachineInstr(), getNodeRegMask(), INITIALIZE_PASS(), llvm::LazyCallGraph::SCC::isAncestorOf(), isDbgValueDescribedByReg(), isFullCopyOf(), isKnownBaseResult(), llvm::FullDependence::isSplitable(), llvm::GCNRegPressure::less(), multipleIterations(), operator<<(), llvm::LazyCallGraph::operator=(), llvm::Metadata::print(), llvm::GVNExpression::Expression::print(), llvm::LiveIntervals::print(), llvm::CallGraphWrapperPass::print(), llvm::SUnit::print(), printLivenessInfo(), printRegion(), llvm::GCNIterativeScheduler::printRegions(), llvm::SDNode::printrFull(), llvm::GCNIterativeScheduler::printSchedResult(), printValues(), llvm::TargetRegisterInfo::regmaskSubsetEqual(), llvm::safestack::StackColoring::removeAllMarkers(), llvm::ScoreboardHazardRecognizer::Reset(), llvm::GVN::run(), llvm::DebugCounter::setCounterValue(), llvm::DIEInteger::SizeOf(), llvm::DIEExpr::SizeOf(), llvm::DIELabel::SizeOf(), llvm::DIEDelta::SizeOf(), llvm::DIEString::SizeOf(), llvm::DIEInlineString::SizeOf(), llvm::DIEEntry::SizeOf(), llvm::DIEValue::SizeOf(), llvm::DIELoc::SizeOf(), llvm::DIEBlock::SizeOf(), and AllocaSlices::SliceBuilder::SliceBuilder().

◆ LLVM_EXTENSION

#define LLVM_EXTENSION

LLVM_EXTENSION - Support compilers where we have a keyword to suppress pedantic diagnostics.

Definition at line 247 of file Compiler.h.

Referenced by bindingsErrorHandler(), LLVMContextGetDiagnosticHandler(), LLVMContextSetDiagnosticHandler(), LLVMContextSetYieldCallback(), and LLVMInstallFatalErrorHandler().

◆ LLVM_FALLTHROUGH

#define LLVM_FALLTHROUGH

LLVM_FALLTHROUGH - Mark fallthrough cases in switch statements.

Definition at line 235 of file Compiler.h.

Referenced by addNegOperand(), llvm::cl::Option::addOccurrence(), llvm::TargetPassConfig::addPassesToHandleExceptions(), llvm::FoldingSetNodeID::AddString(), adjustFixupValue(), llvm::ARMAsmBackend::adjustFixupValue(), allUsesExtend(), BrPHIToSelect(), canFoldIntoCSel(), cannotBeOrderedLessThanZeroImpl(), canonicalizeICmpBool(), changeVectorFPCCToAArch64CC(), llvm::HexagonShuffler::check(), checkBoolTestAndOrSetCCCombine(), checkBoolTestSetCCCombine(), llvm::FunctionComparator::cmpTypes(), combineBitcastForMaskedOp(), combineRedundantDWordShuffle(), combineSelect(), combineTruncatedArithmetic(), llvm::detail::IEEEFloat::compareAbsoluteValue(), computeBytesPoppedByCalleeForSRet(), llvm::SelectionDAG::computeKnownBits(), computeKnownBitsFromOperator(), llvm::ComputeMultiple(), llvm::TargetLoweringBase::computeRegisterProperties(), llvm::ConstantFoldBinaryInstruction(), llvm::SIInstrInfo::convertToThreeAddress(), countMCSymbolRefExpr(), createOrdering(), createPrivateNonConstGlobalForString(), llvm::RuntimeDyldMachOAArch64::decodeAddend(), DecodeCopMemInstruction(), DecodeDEXT(), DecodeDINS(), DecodeExclusiveLdStInstruction(), DecodeIITType(), DecodeMemMMImm12(), DecodeMSRMask(), DecodePairLdStInstruction(), DecodeThreeAddrSRegInstruction(), DecodeVLDInstruction(), llvm::ARMFrameLowering::determineCalleeSaves(), dumpRelocs(), llvm::AVRRegisterInfo::eliminateFrameIndex(), llvm::EmitAnyX86InstComments(), EmitCMP(), llvm::ScoreboardHazardRecognizer::EmitInstruction(), llvm::ARMAsmPrinter::EmitJumpTableTBInst(), EmitKTEST(), llvm::Thumb1FrameLowering::emitPrologue(), llvm::ARMFrameLowering::emitPrologue(), EmitVectorComparison(), llvm::RuntimeDyldMachOAArch64::encodeAddend(), EnsureStackAlignment(), llvm::DOT::EscapeString(), llvm::HexagonEvaluator::evaluate(), expandV4F32ToV2F64(), findRetainForStoreStrongContraction(), foldICmpShlOne(), foldICmpWithMinMax(), foldMaskAndShiftToScale(), llvm::SelectionDAG::FoldSetCC(), llvm::InstCombiner::FoldShiftByConstant(), llvm::HexagonFrameLowering::getAlignaInstr(), getARClassRegisterMask(), getARMFixupKindMachOInfo(), llvm::ScalarEvolution::getBlockDisposition(), llvm::X86TTIImpl::getCacheAssociativity(), llvm::TargetTransformInfoImplBase::getCacheAssociativity(), llvm::TargetTransformInfoImplBase::getCacheSize(), getComparePred(), getExpandedMinMaxOps(), llvm::ScoreboardHazardRecognizer::getHazardType(), getInputChainForNode(), llvm::PPCTTIImpl::getIntImmCost(), llvm::X86TTIImpl::getIntImmCost(), llvm::TargetLibraryInfoImpl::getLibFunc(), llvm::TGLexer::getLoc(), getLoopPhiForCounter(), getNextRegister(), llvm::SelectionDAG::getNode(), llvm::MipsTargetLowering::getOpndList(), GetOppositeBranchCondition(), getOptionHelpName(), getPointerOperands(), llvm::X86TargetLowering::getRegForInlineAsmConstraint(), getRsrcReg(), llvm::MemoryDependenceResults::getSimplePointerDependencyFrom(), llvm::X86TargetLowering::getSingleConstraintMatchWeight(), getStrictFPOpcodeAction(), getSubOpcode(), getSuccPad(), getUsedNZCV(), llvm::yaml::KeyValueNode::getValue(), llvm::X86::getX86ConditionCode(), getX86SSEConditionCode(), HasConditionalBranch(), llvm::identify_magic(), llvm::NVPTXAsmPrinter::ignoreLoc(), llvm::yaml::SequenceNode::increment(), initialize(), INITIALIZE_PASS(), InTreeUserNeedToExtract(), isAllocSiteRemovable(), llvm::X86InstrInfo::isCoalescableExtInstr(), isConditionalZeroOrAllOnes(), isDefInSubRange(), llvm::X86TargetLowering::IsDesirableToPromoteOp(), isFunctionMallocLike(), isFusableLoadOpStorePattern(), IsKnownPredicateViaMinOrMax(), llvm::ScalarEvolution::isLoopEntryGuardedByCond(), llvm::ScalarEvolution::isLoopInvariantPredicate(), isMulPowOf2(), isObjectSize(), isOptimizeCompareCandidate(), isStrideMul(), isVectorReductionOp(), llvm::AArch64TargetLowering::isZExtFree(), llvm::TargetLowering::LowerAsmOperandForConstraint(), llvm::AsmPrinter::lowerConstant(), LowerINTRINSIC_WO_CHAIN(), LowerIntVSETCC_AVX512(), lowerVectorShuffleAsBlend(), LowerVSETCC(), makeCombineInst(), llvm::AMDGPUSubtarget::makeLIDRangeMetadata(), maskMatters(), llvm::objcarc::TopDownPtrState::MatchWithRelease(), llvm::objcarc::BottomUpPtrState::MatchWithRetain(), llvm::ARM::parseArchProfile(), parseCond(), llvm::MetadataLoader::MetadataLoaderImpl::parseMetadata(), llvm::AMDGPUTargetLowering::performShlCombine(), PrepareCall(), llvm::AVROperand::print(), llvm::ARMAsmPrinter::PrintAsmOperand(), profitImm(), readWideAPInt(), llvm::pdb::InfoStream::reload(), llvm::R600TargetLowering::ReplaceNodeResults(), llvm::cl::ResetAllOptionOccurrences(), llvm::AMDGPUAsmPrinter::runOnMachineFunction(), setRequiredFeatureString(), shouldEmitUdt(), shouldSpeculateInstrs(), llvm::TargetLowering::SimplifyDemandedBits(), simplifyICmpWithBinOp(), llvm::DIEInteger::SizeOf(), skipAlignedDPRCS2Spills(), SortNonLocalDepInfoCache(), llvm::object::SymbolicFile::SymbolicFile(), translateX86FSETCC(), UnpackFromArgumentSlot(), llvm::unwrap(), UpdatePosition(), useCompactUnwind(), llvm::InlineAsm::Verify(), llvm::SIInstrInfo::verifyInstruction(), VerifyLowRegs(), llvm::InstCombiner::visitCallInst(), llvm::raw_ostream::write(), and X86ChooseCmpImmediateOpcode().

◆ LLVM_GNUC_PREREQ

#define LLVM_GNUC_PREREQ (   maj,
  min,
  patch 
)    0

LLVM_GNUC_PREREQ

Extend the default __GNUC_PREREQ even if glibc's features.h isn't available.

Definition at line 56 of file Compiler.h.

◆ LLVM_HAS_RVALUE_REFERENCE_THIS

#define LLVM_HAS_RVALUE_REFERENCE_THIS   0

Does the compiler support ref-qualifiers for *this?

Sadly, this is separate from just rvalue reference support because GCC and MSVC implemented this later than everything else.

Definition at line 83 of file Compiler.h.

◆ LLVM_LIBRARY_VISIBILITY

#define LLVM_LIBRARY_VISIBILITY

LLVM_LIBRARY_VISIBILITY - If a class marked with this attribute is linked into a shared library, then the class should be private to the library and not accessible from outside it.

Can also be used to mark variables and functions, making them private to any shared library they are linked into. On PE/COFF targets, library visibility is the default, so this isn't needed.

Definition at line 105 of file Compiler.h.

◆ LLVM_LIKELY

#define LLVM_LIKELY (   EXPR)    (EXPR)

◆ LLVM_LVALUE_FUNCTION

#define LLVM_LVALUE_FUNCTION

Expands to '&' if ref-qualifiers for *this are supported.

This can be used to provide lvalue/rvalue overrides of member functions. The rvalue override should be guarded by LLVM_HAS_RVALUE_REFERENCE_THIS

Definition at line 93 of file Compiler.h.

◆ LLVM_MEMORY_SANITIZER_BUILD

#define LLVM_MEMORY_SANITIZER_BUILD   0

LLVM_MEMORY_SANITIZER_BUILD

Whether LLVM itself is built with MemorySanitizer instrumentation.

Definition at line 375 of file Compiler.h.

◆ LLVM_MSC_PREREQ

#define LLVM_MSC_PREREQ (   version)    0

LLVM_MSC_PREREQ

Is the compiler MSVC of at least the specified version? The common

Parameters
versionvalues to check for are:
  • 1900: Microsoft Visual Studio 2015 / 14.0

Definition at line 73 of file Compiler.h.

◆ LLVM_NO_SANITIZE

#define LLVM_NO_SANITIZE (   KIND)

LLVM_NO_SANITIZE

Disable a particular sanitizer for a function.

Definition at line 439 of file Compiler.h.

◆ LLVM_NODISCARD

#define LLVM_NODISCARD

LLVM_NODISCARD - Warn if a type or return value is discarded.

Definition at line 126 of file Compiler.h.

Referenced by llvm::StringRef::bytes(), llvm::cast(), llvm::cast_or_null(), llvm::SCEVWrapPredicate::clearFlags(), llvm::StringRef::compare(), llvm::StringRef::consume_back(), llvm::StringRef::consumeInteger(), llvm::StringRef::contains(), llvm::StringRef::contains_lower(), llvm::StringRef::copy(), llvm::StringRef::data(), llvm::StringRef::drop_back(), llvm::StringRef::drop_front(), llvm::StringRef::drop_while(), llvm::dyn_cast(), llvm::dyn_cast_or_null(), llvm::StringRef::empty(), llvm::StringRef::endswith(), llvm::StringRef::equals(), llvm::StringRef::equals_lower(), llvm::StringRef::find(), llvm::StringRef::find_first_of(), llvm::StringRef::find_if(), llvm::StringRef::find_if_not(), llvm::StringRef::find_last_of(), llvm::StringRef::front(), llvm::joinErrors(), llvm::StringRef::ltrim(), llvm::SCEVWrapPredicate::maskFlags(), llvm::StringRef::operator std::string(), llvm::operator+=(), llvm::StringRef::rfind(), llvm::StringRef::rsplit(), llvm::StringRef::rtrim(), llvm::SCEVWrapPredicate::setFlags(), llvm::ScalarEvolution::setFlags(), llvm::StringRef::size(), llvm::StringRef::slice(), llvm::StringRef::split(), llvm::StringRef::startswith(), llvm::StringRef::str(), llvm::StringRef::substr(), llvm::StringRef::take_back(), llvm::StringRef::take_front(), llvm::StringRef::take_until(), llvm::StringRef::take_while(), llvm::StringRef::trim(), and llvm::detail::scope_exit< Callable >::~scope_exit().

◆ LLVM_PACKED

#define LLVM_PACKED (   d)    d __attribute__((packed))

LLVM_PACKED

Used to specify a packed structure. LLVM_PACKED( struct A { int i; int j; int k; long long l; });

LLVM_PACKED_START struct B { int i; int j; int k; long long l; }; LLVM_PACKED_END

Definition at line 348 of file Compiler.h.

◆ LLVM_PACKED_END

#define LLVM_PACKED_END   _Pragma("pack(pop)")

Definition at line 350 of file Compiler.h.

Referenced by llvm::coverage::CovMapHeader::getVersion().

◆ LLVM_PACKED_START

#define LLVM_PACKED_START   _Pragma("pack(push, 1)")

Definition at line 349 of file Compiler.h.

Referenced by llvm::coverage::CoverageMapping::getCoveredFunctions().

◆ LLVM_PREFETCH

#define LLVM_PREFETCH (   addr,
  rw,
  locality 
)

Definition at line 111 of file Compiler.h.

◆ LLVM_PRETTY_FUNCTION

#define LLVM_PRETTY_FUNCTION   __func__

LLVM_PRETTY_FUNCTION

Gets a user-friendly looking function signature for the current scope using the best available method on each platform. The exact format of the resulting string is implementation specific and non-portable, so this should only be used, for example, for logging or diagnostics.

Definition at line 464 of file Compiler.h.

◆ LLVM_PTR_SIZE

#define LLVM_PTR_SIZE   sizeof(void *)

LLVM_PTR_SIZE

A constant integer equivalent to the value of sizeof(void*). Generally used in combination with LLVM_ALIGNAS or when doing computation in the preprocessor.

Definition at line 366 of file Compiler.h.

◆ LLVM_READNONE

#define LLVM_READNONE

◆ LLVM_READONLY

#define LLVM_READONLY

◆ LLVM_THREAD_LOCAL

#define LLVM_THREAD_LOCAL   __thread

LLVM_THREAD_LOCAL

A thread-local storage specifier which can be used with globals, extern globals, and static globals.

This is essentially an extremely restricted analog to C++11's thread_local support, and uses that when available. However, it falls back on platform-specific or vendor-provided extensions when necessary. These extensions don't support many of the C++11 thread_local's features. You should only use this for PODs that you can statically initialize to some constant value. In almost all circumstances this is most appropriate for use with a pointer, integer, or small aggregation of pointers and integers.

Definition at line 488 of file Compiler.h.

◆ LLVM_THREAD_SANITIZER_BUILD

#define LLVM_THREAD_SANITIZER_BUILD   0

LLVM_THREAD_SANITIZER_BUILD

Whether LLVM itself is built with ThreadSanitizer instrumentation.

Definition at line 396 of file Compiler.h.

◆ LLVM_UNLIKELY

#define LLVM_UNLIKELY (   EXPR)    (EXPR)

◆ TsanHappensAfter

#define TsanHappensAfter (   cv)

Definition at line 429 of file Compiler.h.

Referenced by llvm::call_once(), and llvm::Statistic::init().

◆ TsanHappensBefore

#define TsanHappensBefore (   cv)

Definition at line 428 of file Compiler.h.

Referenced by llvm::call_once(), and llvm::Statistic::RegisterStatistic().

◆ TsanIgnoreWritesBegin

#define TsanIgnoreWritesBegin ( )

Definition at line 430 of file Compiler.h.

Referenced by llvm::call_once(), and llvm::Statistic::RegisterStatistic().

◆ TsanIgnoreWritesEnd

#define TsanIgnoreWritesEnd ( )

Definition at line 431 of file Compiler.h.

Referenced by llvm::call_once(), and llvm::Statistic::RegisterStatistic().