LLVM
12.0.0git
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ArrayRef - Represent a constant reference to an array (0 or more elements consecutively in memory), i.e. More...
#include "llvm/ADT/APInt.h"
Inherited by llvm::MutableArrayRef< T >, and llvm::MutableArrayRef< BitWord >.
Public Types | |
using | iterator = const T * |
using | const_iterator = const T * |
using | size_type = size_t |
using | reverse_iterator = std::reverse_iterator< iterator > |
Public Member Functions | |
Constructors | |
ArrayRef ()=default | |
Construct an empty ArrayRef. More... | |
ArrayRef (NoneType) | |
Construct an empty ArrayRef from None. More... | |
ArrayRef (const T &OneElt) | |
Construct an ArrayRef from a single element. More... | |
ArrayRef (const T *data, size_t length) | |
Construct an ArrayRef from a pointer and length. More... | |
ArrayRef (const T *begin, const T *end) | |
Construct an ArrayRef from a range. More... | |
template<typename U > | |
ArrayRef (const SmallVectorTemplateCommon< T, U > &Vec) | |
Construct an ArrayRef from a SmallVector. More... | |
template<typename A > | |
ArrayRef (const std::vector< T, A > &Vec) | |
Construct an ArrayRef from a std::vector. More... | |
template<size_t N> | |
constexpr | ArrayRef (const std::array< T, N > &Arr) |
Construct an ArrayRef from a std::array. More... | |
template<size_t N> | |
constexpr | ArrayRef (const T(&Arr)[N]) |
Construct an ArrayRef from a C array. More... | |
ArrayRef (const std::initializer_list< T > &Vec) | |
Construct an ArrayRef from a std::initializer_list. More... | |
template<typename U > | |
ArrayRef (const ArrayRef< U * > &A, std::enable_if_t< std::is_convertible< U *const *, T const * >::value > *=nullptr) | |
Construct an ArrayRef<const T*> from ArrayRef<T*>. More... | |
template<typename U , typename DummyT > | |
ArrayRef (const SmallVectorTemplateCommon< U *, DummyT > &Vec, std::enable_if_t< std::is_convertible< U *const *, T const * >::value > *=nullptr) | |
Construct an ArrayRef<const T*> from a SmallVector<T*>. More... | |
template<typename U , typename A > | |
ArrayRef (const std::vector< U *, A > &Vec, std::enable_if_t< std::is_convertible< U *const *, T const * >::value > *=0) | |
Construct an ArrayRef<const T*> from std::vector<T*>. More... | |
Simple Operations | |
iterator | begin () const |
iterator | end () const |
reverse_iterator | rbegin () const |
reverse_iterator | rend () const |
bool | empty () const |
empty - Check if the array is empty. More... | |
const T * | data () const |
size_t | size () const |
size - Get the array size. More... | |
const T & | front () const |
front - Get the first element. More... | |
const T & | back () const |
back - Get the last element. More... | |
template<typename Allocator > | |
ArrayRef< T > | copy (Allocator &A) |
bool | equals (ArrayRef RHS) const |
equals - Check for element-wise equality. More... | |
ArrayRef< T > | slice (size_t N, size_t M) const |
slice(n, m) - Chop off the first N elements of the array, and keep M elements in the array. More... | |
ArrayRef< T > | slice (size_t N) const |
slice(n) - Chop off the first N elements of the array. More... | |
ArrayRef< T > | drop_front (size_t N=1) const |
Drop the first N elements of the array. More... | |
ArrayRef< T > | drop_back (size_t N=1) const |
Drop the last N elements of the array. More... | |
template<class PredicateT > | |
ArrayRef< T > | drop_while (PredicateT Pred) const |
Return a copy of *this with the first N elements satisfying the given predicate removed. More... | |
template<class PredicateT > | |
ArrayRef< T > | drop_until (PredicateT Pred) const |
Return a copy of *this with the first N elements not satisfying the given predicate removed. More... | |
ArrayRef< T > | take_front (size_t N=1) const |
Return a copy of *this with only the first N elements. More... | |
ArrayRef< T > | take_back (size_t N=1) const |
Return a copy of *this with only the last N elements. More... | |
template<class PredicateT > | |
ArrayRef< T > | take_while (PredicateT Pred) const |
Return the first N elements of this Array that satisfy the given predicate. More... | |
template<class PredicateT > | |
ArrayRef< T > | take_until (PredicateT Pred) const |
Return the first N elements of this Array that don't satisfy the given predicate. More... | |
Operator Overloads | |
const T & | operator[] (size_t Index) const |
template<typename U > | |
std::enable_if_t< std::is_same< U, T >::value, ArrayRef< T > > & | operator= (U &&Temporary)=delete |
Disallow accidental assignment from a temporary. More... | |
template<typename U > | |
std::enable_if_t< std::is_same< U, T >::value, ArrayRef< T > > & | operator= (std::initializer_list< U >)=delete |
Disallow accidental assignment from a temporary. More... | |
Expensive Operations | |
std::vector< T > | vec () const |
Conversion operators | |
operator std::vector< T > () const | |
ArrayRef - Represent a constant reference to an array (0 or more elements consecutively in memory), i.e.
a start pointer and a length. It allows various APIs to take consecutive elements easily and conveniently.
This class does not own the underlying data, it is expected to be used in situations where the data resides in some other buffer, whose lifetime extends past that of the ArrayRef. For this reason, it is not in general safe to store an ArrayRef.
This is intended to be trivially copyable, so it should be passed by value.
using llvm::ArrayRef< T >::const_iterator = const T * |
Definition at line 44 of file ArrayRef.h.
using llvm::ArrayRef< T >::iterator = const T * |
Definition at line 43 of file ArrayRef.h.
using llvm::ArrayRef< T >::reverse_iterator = std::reverse_iterator<iterator> |
Definition at line 46 of file ArrayRef.h.
using llvm::ArrayRef< T >::size_type = size_t |
Definition at line 45 of file ArrayRef.h.
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Construct an empty ArrayRef.
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Construct an empty ArrayRef from None.
Definition at line 63 of file ArrayRef.h.
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Construct an ArrayRef from a single element.
Definition at line 66 of file ArrayRef.h.
Construct an ArrayRef from a pointer and length.
Definition at line 70 of file ArrayRef.h.
Construct an ArrayRef from a range.
Definition at line 74 of file ArrayRef.h.
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Construct an ArrayRef from a SmallVector.
This is templated in order to avoid instantiating SmallVectorTemplateCommon<T> whenever we copy-construct an ArrayRef.
Definition at line 81 of file ArrayRef.h.
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Construct an ArrayRef from a std::vector.
Definition at line 87 of file ArrayRef.h.
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Construct an ArrayRef from a std::array.
Definition at line 92 of file ArrayRef.h.
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Construct an ArrayRef from a C array.
Definition at line 97 of file ArrayRef.h.
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Construct an ArrayRef from a std::initializer_list.
Definition at line 107 of file ArrayRef.h.
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Construct an ArrayRef<const T*> from ArrayRef<T*>.
This uses SFINAE to ensure that only ArrayRefs of pointers can be converted.
Definition at line 117 of file ArrayRef.h.
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Construct an ArrayRef<const T*> from a SmallVector<T*>.
This is templated in order to avoid instantiating SmallVectorTemplateCommon<T> whenever we copy-construct an ArrayRef.
Definition at line 126 of file ArrayRef.h.
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Construct an ArrayRef<const T*> from std::vector<T*>.
This uses SFINAE to ensure that only vectors of pointers can be converted.
Definition at line 135 of file ArrayRef.h.
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back - Get the last element.
Definition at line 165 of file ArrayRef.h.
Referenced by llvm::AttributeList::addParamAttribute(), llvm::DIExpression::appendToStack(), llvm::object::ELFFile< object::ELF64LE >::dynamicEntries(), llvm::Record::getDirectSuperClasses(), isSwitchDense(), llvm::RandomIRBuilder::newSink(), llvm::recognizeBSwapOrBitReverseIdiom(), and SimplifyGEPInst().
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Definition at line 144 of file ArrayRef.h.
Referenced by llvm::lto::LTO::add(), llvm::SpillPlacement::addConstraints(), llvm::SpillPlacement::addLinks(), llvm::SpillPlacement::addPrefSpill(), llvm::pdb::TpiStreamBuilder::addTypeRecords(), llvm::DebugLocEntry::addValues(), llvm::DIExpression::append(), llvm::DIExpression::appendToStack(), llvm::DominatorTreeBase< BasicBlock, IsPostDom >::applyUpdates(), llvm::MachineIRBuilder::buildBuildVector(), llvm::MachineIRBuilder::buildBuildVectorTrunc(), llvm::MachineIRBuilder::buildConcatVectors(), buildFixItLine(), llvm::MachineIRBuilder::buildMerge(), BuildSubAggregate(), llvm::MachineIRBuilder::buildUnmerge(), llvm::Interpreter::callFunction(), llvm::LiveIntervals::checkRegMaskInterference(), llvm::collectPGOFuncNameStrings(), combineX86ShuffleChain(), combineX86ShuffleChainWithExtract(), combineX86ShufflesRecursively(), llvm::ComputeLinearIndex(), llvm::concatenateVectors(), llvm::ConstantFoldGetElementPtr(), llvm::sys::UnicodeCharSet::contains(), llvm::object::convertUTF16LEToUTF8String(), llvm::convertUTF16ToUTF8String(), llvm::GlobalObject::copyMetadata(), CreateGCRelocates(), llvm::DeleteDeadBlocks(), llvm::discoverAndMapSubloop(), llvm::Instruction::dropUnknownNonDebugMetadata(), llvm::DIExpression::elements_begin(), llvm::MCDwarfFrameEmitter::Emit(), llvm::ArrayRef< llvm::irsymtab::storage::Comdat >::equals(), llvm::FindInsertedValue(), llvm::RecordRecTy::get(), llvm::AttributeList::get(), llvm::BitsInit::get(), llvm::ListInit::get(), llvm::CondOpInit::get(), llvm::DagInit::get(), llvm::gsym::GsymReader::getAddressOffsetIndex(), llvm::SelectionDAG::getCommutedVectorShuffle(), getFauxShuffleMask(), llvm::ConstantExprKeyType::getHash(), llvm::MDNodeKeyImpl< DIExpression >::getHashValue(), llvm::DILocation::getMergedLocations(), llvm::SelectionDAG::getNode(), getNoopInput(), llvm::ConstantExpr::getWithOperands(), llvm::hash_value(), llvm::CallGraphSCC::initialize(), llvm::RegPressureTracker::initLiveThru(), llvm::AppendingBinaryByteStream::insert(), llvm::sroa::AllocaSlices::insert(), intersects(), llvm::IntrinsicCostAttributes::IntrinsicCostAttributes(), llvm::LiveRange::isLiveAtIndexes(), isSubset(), llvm::LinearPolyBase< StackOffset >::LinearPolyBase(), llvm::Intrinsic::lookupLLVMIntrinsicByName(), lowerShuffleAsBlend(), lowerV8I16GeneralSingleInputShuffle(), llvm::HexagonTargetLowering::LowerVECTOR_SHUFFLE(), lowerVECTOR_SHUFFLE(), LowerVECTOR_SHUFFLEv8i8(), llvm::makePostTransformationMetadata(), llvm::codeview::CodeViewRecordIO::mapByteVectorTail(), mergeVectorRegsToResultRegs(), llvm::object::ExportEntry::moveNext(), llvm::object::MachORebaseEntry::moveNext(), llvm::object::MachOBindEntry::moveNext(), llvm::object::ExportEntry::nodeOffset(), llvm::opt::OptTable::ParseArgs(), ProfileCondOpInit(), ProfileDagInit(), propagateMetadata(), llvm::detail::BCRecordCoding< BCArray< ElementTy > >::read(), llvm::BinaryStreamReader::readCString(), llvm::BinaryStreamReader::readFixedString(), llvm::readWideAPInt(), llvm::MachineFunction::setCallSiteLandingPad(), setCoroInfo(), llvm::MachineInstr::setPhysRegsDeadExcept(), llvm::X86MachineFunctionInfo::setPreallocatedArgOffsets(), llvm::gsym::GsymCreator::setUUID(), llvm::TargetLowering::SimplifyDemandedVectorElts(), llvm::XCoreFrameLowering::spillCalleeSavedRegisters(), llvm::TGLexer::TGLexer(), unpackRegsToOrigType(), UpdateAnalysisInformation(), llvm::SelectionDAG::UpdateNodeOperands(), UpdatePHINodes(), llvm::MemorySSAUpdater::wireOldPredecessorsToNewImmediatePredecessor(), and writeToResolutionFile().
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Definition at line 171 of file ArrayRef.h.
Referenced by llvm::StructType::setBody().
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Definition at line 153 of file ArrayRef.h.
Referenced by analyzeHeader(), llvm::ConstantFoldGetElementPtr(), llvm::StackMapParser< Endianness >::constants_end(), llvm::convertUTF16ToUTF8String(), llvm::crc32(), llvm::codeview::discoverTypeIndices(), llvm::codeview::discoverTypeIndicesInSymbol(), llvm::object::doesXCOFFTracebackTableBegin(), dumpLocation(), llvm::object::ELFFile< object::ELF64LE >::dynamicEntries(), eatBytes(), llvm::SimpleBitstreamCursor::fillCurWord(), llvm::codeview::forEachCodeViewRecord(), llvm::StackMapParser< Endianness >::functions_end(), llvm::ConstantDataArray::get(), llvm::ConstantDataVector::get(), llvm::gsym::GsymReader::getAddrOffsets(), llvm::codeview::getBytesAsCharacters(), llvm::StackMapParser< Endianness >::getConstant(), llvm::object::Elf_Note_Impl< ELFT >::getDescAsStringRef(), llvm::ConstantDataArray::getFP(), llvm::ConstantDataVector::getFP(), llvm::StackMapParser< Endianness >::getFunction(), llvm::ConstantExpr::getGetElementPtr(), llvm::DenseMapInfo< ArrayRef< T > >::getHashValue(), llvm::SimpleBitstreamCursor::getPointerToByte(), llvm::StackMapParser< Endianness >::getRecord(), llvm::object::MachOObjectFile::getSectionFinalSegmentName(), llvm::object::MachOObjectFile::getSectionName(), llvm::object::ResourceSectionRef::getTableEntry(), getUUID(), llvm::MipsTargetLowering::HandleByVal(), llvm::DenseMapInfo< ArrayRef< T > >::isEqual(), llvm::codeview::CVRecord< TypeLeafKind >::kind(), llvm::Function::lookupIntrinsicID(), llvm::HexagonTargetLowering::LowerVECTOR_SHUFFLE(), llvm::codeview::CodeViewRecordIO::mapGuid(), nextLEB(), llvm::object::MinidumpFile::MemoryInfoIterator::operator *(), llvm::object::MachORebaseEntry::operator==(), llvm::object::MachOBindEntry::operator==(), parseImmediate(), llvm::BinaryStreamReader::readArray(), llvm::BinaryStreamReader::readInteger(), llvm::BinaryStreamReader::readObject(), llvm::orc::SelfTargetProcessControl::runWrapper(), llvm::BinaryByteStream::str(), llvm::codeview::CVRecord< TypeLeafKind >::str_data(), llvm::yaml::BinaryRef::writeAsBinary(), llvm::MutableBinaryByteStream::writeBytes(), llvm::msf::WritableMappedBlockStream::writeBytes(), and llvm::AppendingBinaryByteStream::writeBytes().
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Drop the last N
elements of the array.
Definition at line 201 of file ArrayRef.h.
Referenced by llvm::DIExpression::appendToStack(), EltsFromConsecutiveLoads(), llvm::Record::getDirectSuperClasses(), and llvm::recognizeBSwapOrBitReverseIdiom().
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Drop the first N
elements of the array.
Definition at line 195 of file ArrayRef.h.
Referenced by llvm::coro::buildCoroutineFrame(), llvm::codeview::CVRecord< TypeLeafKind >::content(), llvm::codeview::discoverTypeIndices(), llvm::codeview::discoverTypeIndicesInSymbol(), llvm::opt::OptTable::findNearest(), llvm::MachinePostDominatorTree::findNearestCommonDominator(), llvm::codeview::forEachCodeViewRecord(), llvm::CodeViewYAML::detail::UnknownSymbolRecord::fromCodeViewSymbol(), llvm::codeview::GloballyHashedType::hashType(), llvm::object::MinidumpFile::MemoryInfoIterator::operator++(), packSplitRegsToOrigType(), resolveTypeIndexReferences(), and writeWithCommas().
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Return a copy of *this with the first N elements not satisfying the given predicate removed.
Definition at line 214 of file ArrayRef.h.
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Return a copy of *this with the first N elements satisfying the given predicate removed.
Definition at line 208 of file ArrayRef.h.
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empty - Check if the array is empty.
Definition at line 151 of file ArrayRef.h.
Referenced by llvm::orc::IRSymbolMapper::add(), llvm::LazyCallGraph::addSplitRefRecursiveFunctions(), llvm::pdb::DbiModuleDescriptorBuilder::addSymbolsInBulk(), llvm::pdb::TpiStreamBuilder::addTypeRecords(), llvm::DIExpression::append(), llvm::DIExpression::appendToStack(), llvm::DominatorTreeBase< BasicBlock, IsPostDom >::applyUpdates(), llvm::AttributeListImpl::AttributeListImpl(), buildExtractionBlockSet(), buildFixItLine(), llvm::VPlanSlp::buildGraph(), llvm::MachineIRBuilder::buildInstr(), llvm::MachineIRBuilder::buildSequence(), llvm::SIRegisterInfo::buildSGPRSpillLoadStore(), callIsStructReturn(), canonicalizeShuffleMaskWithHorizOp(), llvm::MachineInstr::cloneMergedMemRefs(), llvm::collectPGOFuncNameStrings(), combineX86ShuffleChain(), llvm::MDNodeOpsKey::compareOps(), computeCalleeSaveRegisterPairs(), computeExcessPressureDelta(), llvm::ConstantFoldExtractValueInstruction(), llvm::ConstantFoldGetElementPtr(), llvm::ConstantFoldInsertValueInstruction(), llvm::convertUTF16ToUTF8String(), llvm::StructType::create(), llvm::IRBuilderBase::CreateAnd(), llvm::IRBuilderBase::CreateOr(), llvm::Instruction::dropUnknownNonDebugMetadata(), llvm::coverage::CounterMappingContext::dump(), llvm::object::ELFFile< object::ELF64LE >::dynamicEntries(), llvm::WebAssemblyTargetAsmStreamer::emitLocal(), llvm::CodeViewContext::encodeInlineLineTable(), llvm::FindInsertedValue(), llvm::MachinePostDominatorTree::findNearestCommonDominator(), foldCONCAT_VECTORS(), llvm::codeview::forEachCodeViewRecord(), llvm::ARMAsmBackendDarwin::generateCompactUnwindEncoding(), llvm::RecordRecTy::get(), llvm::ConstantStruct::get(), llvm::ListInit::get(), getBuildDwordsVector(), llvm::Intrinsic::getDeclaration(), llvm::orc::JITDylib::getDFSLinkOrder(), llvm::Record::getDirectSuperClasses(), getExpressionFrameOffset(), getFeatures(), getFPSequenceIfElementsMatch(), getIndexedTypeInternal(), getIntSequenceIfElementsMatch(), getMaxCalleeSavedReg(), llvm::DILocation::getMergedLocations(), llvm::Intrinsic::getName(), getOpenFileImpl(), llvm::getOrderedReduction(), getOrSelfReference(), llvm::getShuffleReduction(), llvm::codeview::VFTableShapeRecord::getSlots(), llvm::ConstantStruct::getTypeForElements(), llvm::DFAPacketizer::getUsedResources(), getUUID(), llvm::ScheduleDAGMILive::initRegPressure(), llvm::LanaiInstrInfo::insertBranch(), insertLifetimeMarkersSurroundingCall(), llvm::codeview::GlobalTypeTableBuilder::insertRecordAs(), insertUseHolderAfter(), isInBoundsIndices(), llvm::GCNTTIImpl::isInlineAsmSourceOfDivergence(), llvm::coverage::LineCoverageStats::LineCoverageStats(), llvm::coverage::CoverageMapping::load(), llvm::LoadAndStorePromoter::LoadAndStorePromoter(), llvm::AArch64TargetLowering::lowerInterleavedLoad(), llvm::ARMTargetLowering::lowerInterleavedLoad(), llvm::X86TargetLowering::lowerInterleavedLoad(), llvm::PPCCallLowering::lowerReturn(), llvm::X86CallLowering::lowerReturn(), llvm::ARMCallLowering::lowerReturn(), llvm::AArch64CallLowering::lowerReturn(), llvm::AMDGPUCallLowering::lowerReturn(), llvm::MipsCallLowering::lowerReturn(), lowerV8I16GeneralSingleInputShuffle(), llvm::fuzzerop::matchFirstType(), matchIntrinsicType(), llvm::Intrinsic::matchIntrinsicVarArg(), llvm::fuzzerop::matchScalarOfFirstType(), llvm::raw_ostream::operator<<(), llvm::operator<<(), llvm::yaml::operator==(), llvm::performOptimizedStructLayout(), llvm::PrintMessage(), llvm::PromoteMemToReg(), llvm::detail::BCRecordCoding< ElementTy, Fields >::read(), llvm::recognizeBSwapOrBitReverseIdiom(), resolveTypeIndexReferences(), llvm::AVRFrameLowering::restoreCalleeSavedRegisters(), llvm::Thumb1FrameLowering::restoreCalleeSavedRegisters(), llvm::ARMFrameLowering::restoreCalleeSavedRegisters(), llvm::SystemZFrameLowering::restoreCalleeSavedRegisters(), llvm::MSP430FrameLowering::restoreCalleeSavedRegisters(), llvm::RISCVFrameLowering::restoreCalleeSavedRegisters(), llvm::X86FrameLowering::restoreCalleeSavedRegisters(), llvm::SIRegisterInfo::restoreSGPR(), llvm::MCJIT::runFunction(), llvm::StructType::setBody(), llvm::MachineInstr::setMemRefs(), llvm::SelectionDAG::setNodeMemRefs(), llvm::SIInstrInfo::shouldClusterMemOps(), llvm::AVRFrameLowering::spillCalleeSavedRegisters(), llvm::Thumb1FrameLowering::spillCalleeSavedRegisters(), llvm::ARMFrameLowering::spillCalleeSavedRegisters(), llvm::SystemZFrameLowering::spillCalleeSavedRegisters(), llvm::XCoreFrameLowering::spillCalleeSavedRegisters(), llvm::MSP430FrameLowering::spillCalleeSavedRegisters(), llvm::RISCVFrameLowering::spillCalleeSavedRegisters(), llvm::SIRegisterInfo::spillSGPR(), SplitBlockPredecessorsImpl(), llvm::splitCodeGen(), llvm::CodeViewYAML::toCodeViewSubsectionList(), llvm::MemorySSAUpdater::wireOldPredecessorsToNewImmediatePredecessor(), llvm::MutableBinaryByteStream::writeBytes(), llvm::AppendingBinaryByteStream::writeBytes(), and writeWithCommas().
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Definition at line 145 of file ArrayRef.h.
Referenced by llvm::SpillPlacement::addConstraints(), llvm::SpillPlacement::addLinks(), llvm::SpillPlacement::addPrefSpill(), llvm::pdb::TpiStreamBuilder::addTypeRecords(), llvm::DebugLocEntry::addValues(), llvm::DIExpression::append(), llvm::DIExpression::appendToStack(), llvm::DominatorTreeBase< BasicBlock, IsPostDom >::applyUpdates(), llvm::ELFAttrs::attrTypeAsString(), llvm::ELFAttrs::attrTypeFromString(), llvm::MachineIRBuilder::buildBuildVector(), llvm::MachineIRBuilder::buildBuildVectorTrunc(), llvm::MachineIRBuilder::buildConcatVectors(), buildFixItLine(), llvm::MachineIRBuilder::buildMerge(), BuildSubAggregate(), llvm::MachineIRBuilder::buildUnmerge(), llvm::Interpreter::callFunction(), llvm::LiveIntervals::checkRegMaskInterference(), llvm::collectPGOFuncNameStrings(), combineX86ShuffleChain(), combineX86ShuffleChainWithExtract(), combineX86ShufflesRecursively(), llvm::ComputeLinearIndex(), llvm::concatenateVectors(), llvm::ConstantFoldGetElementPtr(), llvm::sys::UnicodeCharSet::contains(), llvm::convertUTF16ToUTF8String(), CreateGCRelocates(), llvm::DeleteDeadBlocks(), llvm::discoverAndMapSubloop(), llvm::Instruction::dropUnknownNonDebugMetadata(), llvm::DIExpression::elements_end(), llvm::MCDwarfFrameEmitter::Emit(), llvm::FindInsertedValue(), llvm::RecordRecTy::get(), llvm::BitsInit::get(), llvm::ListInit::get(), llvm::CondOpInit::get(), llvm::DagInit::get(), llvm::SelectionDAG::getCommutedVectorShuffle(), getFauxShuffleMask(), llvm::getFMA3Group(), llvm::ConstantExprKeyType::getHash(), llvm::MDNodeKeyImpl< DIExpression >::getHashValue(), llvm::DILocation::getMergedLocations(), llvm::SelectionDAG::getNode(), getNoopInput(), getRegLanes(), llvm::ConstantExpr::getWithOperands(), llvm::hash_value(), llvm::CallGraphSCC::initialize(), llvm::RegPressureTracker::initLiveThru(), llvm::AppendingBinaryByteStream::insert(), llvm::sroa::AllocaSlices::insert(), intersects(), llvm::IntrinsicCostAttributes::IntrinsicCostAttributes(), llvm::MCSubtargetInfo::isCPUStringValid(), llvm::LiveRange::isLiveAtIndexes(), isSubset(), llvm::LinearPolyBase< StackOffset >::LinearPolyBase(), Lookup(), lookupFoldTableImpl(), llvm::Intrinsic::lookupLLVMIntrinsicByName(), lowerShuffleAsBlend(), lowerV8I16GeneralSingleInputShuffle(), llvm::HexagonTargetLowering::LowerVECTOR_SHUFFLE(), lowerVECTOR_SHUFFLE(), LowerVECTOR_SHUFFLEv8i8(), llvm::makePostTransformationMetadata(), llvm::codeview::CodeViewRecordIO::mapByteVectorTail(), mergeVectorRegsToResultRegs(), llvm::object::MachORebaseEntry::moveNext(), llvm::object::MachOBindEntry::moveNext(), llvm::coverage::FunctionRecordIterator::operator++(), llvm::opt::OptTable::ParseArgs(), ProfileCondOpInit(), ProfileDagInit(), propagateMetadata(), llvm::detail::BCRecordCoding< BCArray< ElementTy > >::read(), llvm::MachineFunction::setCallSiteLandingPad(), setCoroInfo(), llvm::MachineInstr::setPhysRegsDeadExcept(), llvm::X86MachineFunctionInfo::setPreallocatedArgOffsets(), llvm::gsym::GsymCreator::setUUID(), llvm::TargetLowering::SimplifyDemandedVectorElts(), llvm::XCoreFrameLowering::spillCalleeSavedRegisters(), llvm::TGLexer::TGLexer(), unpackRegsToOrigType(), UpdateAnalysisInformation(), llvm::SelectionDAG::UpdateNodeOperands(), UpdatePHINodes(), llvm::MemorySSAUpdater::wireOldPredecessorsToNewImmediatePredecessor(), and writeToResolutionFile().
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equals - Check for element-wise equality.
Definition at line 178 of file ArrayRef.h.
Referenced by llvm::operator==().
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front - Get the first element.
Definition at line 159 of file ArrayRef.h.
Referenced by canSinkInstructions(), DecodeFixedType(), llvm::CodeViewContext::encodeInlineLineTable(), llvm::MachinePostDominatorTree::findNearestCommonDominator(), llvm::InstCombinerImpl::foldAggregateConstructionIntoAggregateReuse(), llvm::ConstantVector::get(), llvm::orc::JITDylib::getDFSLinkOrder(), llvm::DFAPacketizer::getUsedResources(), isSwitchDense(), llvm::coverage::LineCoverageStats::LineCoverageStats(), matchIntrinsicType(), llvm::Intrinsic::matchIntrinsicVarArg(), memOpsHaveSameBasePtr(), llvm::PrintMessage(), llvm::detail::BCRecordCoding< ElementTy, Fields >::read(), llvm::detail::BCRecordCoding< ElementTy >::read(), llvm::AArch64InstrInfo::shouldClusterMemOps(), llvm::SIInstrInfo::shouldClusterMemOps(), llvm::PPCInstrInfo::shouldClusterMemOps(), and llvm::widenShuffleMaskElts().
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Definition at line 278 of file ArrayRef.h.
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Disallow accidental assignment from a temporary.
The declaration here is extra complicated so that "arrayRef = {}" continues to select the move assignment operator.
Referenced by llvm::OwningArrayRef< T >::operator=().
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Disallow accidental assignment from a temporary.
The declaration here is extra complicated so that "arrayRef = {}" continues to select the move assignment operator.
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Definition at line 247 of file ArrayRef.h.
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Definition at line 147 of file ArrayRef.h.
Referenced by getNoopInput(), and llvm::ScheduleDAGMI::initQueues().
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Definition at line 148 of file ArrayRef.h.
Referenced by getNoopInput(), and llvm::ScheduleDAGMI::initQueues().
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size - Get the array size.
Definition at line 156 of file ArrayRef.h.
Referenced by llvm::MachineFunction::addCatchTypeInfo(), llvm::MachineFunction::addFilterTypeInfo(), addOperands(), llvm::gsym::GsymReader::addressForIndex(), addSaveRestoreRegs(), llvm::msf::MSFBuilder::addStream(), llvm::pdb::DbiModuleDescriptorBuilder::addSymbolsInBulk(), llvm::pdb::TpiStreamBuilder::addTypeRecords(), llvm::CCState::AllocateReg(), llvm::CCState::AllocateRegBlock(), allocateSGPR32InputImpl(), llvm::CCState::AllocateStack(), allocateVGPR32Input(), allSameBlock(), allSameType(), analyzeHeader(), llvm::CombinerHelper::applyCombineShuffleVector(), llvm::MipsCallLowering::MipsHandler::assignVRegs(), llvm::SimpleBitstreamCursor::AtEndOfStream(), buildClonedLoopBlocks(), buildClonedLoops(), buildFatArchList(), llvm::coro::Shape::buildFrom(), llvm::ConstantFoldingMIRBuilder::buildInstr(), llvm::CSEMIRBuilder::buildInstr(), llvm::MachineIRBuilder::buildInstr(), buildNew(), buildOrChain(), llvm::MachineIRBuilder::buildSequence(), llvm::SIRegisterInfo::buildSGPRSpillLoadStore(), llvm::LoopVectorizationCostModel::calculateRegisterUsage(), llvm::Interpreter::callFunction(), llvm::SystemZInstrInfo::canInsertSelect(), llvm::SimpleBitstreamCursor::canSkipToPos(), CC_ARM_AAPCS_Custom_Aggregate(), CheckForLiveRegDefMasked(), checkOperandCount(), llvm::MachineInstr::cloneMergedMemRefs(), llvm::FunctionComparator::cmpOperations(), coerceArguments(), llvm::collectPGOFuncNameStrings(), combineConcatVectorOps(), combineShuffleOfSplatVal(), llvm::TargetLowering::DAGCombinerInfo::CombineTo(), combineX86ShuffleChain(), combineX86ShuffleChainWithExtract(), combineX86ShufflesConstants(), combineX86ShufflesRecursively(), computeAddrMap(), computeCalleeSaveRegisterPairs(), llvm::ComputeEditDistance(), computeExcessPressureDelta(), computeIndirectRegIndex(), llvm::SelectionDAG::computeKnownBits(), computeMaxPressureDelta(), llvm::SelectionDAG::ComputeNumSignBits(), llvm::mca::computeProcResourceMasks(), llvm::concatenateVectors(), llvm::ConstantAggregate::ConstantAggregate(), llvm::ConstantFoldGetElementPtr(), llvm::TypedInit::convertInitListSlice(), llvm::ListInit::convertInitListSlice(), llvm::detail::IEEEFloat::convertToInteger(), llvm::object::convertUTF16LEToUTF8String(), llvm::convertUTF16ToUTF8String(), llvm::AArch64InstrInfo::copyGPRRegTuple(), llvm::GlobalObject::copyMetadata(), llvm::SIInstrInfo::copyPhysReg(), llvm::AArch64InstrInfo::copyPhysRegTuple(), llvm::crc32(), llvm::GetElementPtrConstantExpr::Create(), llvm::GetElementPtrInst::Create(), llvm::CallInst::Create(), llvm::InvokeInst::Create(), llvm::CallBrInst::Create(), llvm::IRBuilderBase::CreateAnd(), llvm::MDBuilder::createBranchWeights(), CreateGCRelocates(), llvm::IRBuilderBase::CreateGEP(), llvm::IRBuilderBase::CreateInBoundsGEP(), createIndexMap(), llvm::IRBuilderBase::CreateNAryOp(), llvm::IRBuilderBase::CreateOr(), createPHIsForSplitLoopExit(), llvm::createSanitizerCtorAndInitFunctions(), createSwitchStatement(), llvm::MDBuilder::createTBAAStructNode(), llvm::MDBuilder::createTBAATypeNode(), DecodeIITType(), llvm::AMDGPUDisassembler::decodeKernelDescriptor(), llvm::AMDGPUDisassembler::decodeKernelDescriptorDirective(), llvm::AMDGPUDisassembler::decodeLiteralConstant(), llvm::DecodePSHUFBMask(), DecodeRegisterClass(), llvm::DecodeVPERMIL2PMask(), llvm::DecodeVPERMILPMask(), llvm::DecodeVPERMV3Mask(), llvm::DecodeVPERMVMask(), llvm::DecodeVPPERMMask(), llvm::object::Decompressor::decompress(), llvm::DeleteDeadBlocks(), llvm::GCNIterativeScheduler::detachSchedule(), llvm::object::doesXCOFFTracebackTableBegin(), dumpLocation(), llvm::dumpRegSetPressure(), eatBytes(), llvm::LiveRangeEdit::eliminateDeadDefs(), EltsFromConsecutiveLoads(), llvm::MCDwarfLineTableHeader::Emit(), emitAlignedDPRCS2Restores(), emitAlignedDPRCS2Spills(), llvm::BitstreamWriter::emitBlob(), llvm::SIFrameLowering::emitEntryFunctionPrologue(), llvm::coverage::CounterMappingContext::evaluate(), expandSGPRCopy(), llvm::SimpleBitstreamCursor::fillCurWord(), llvm::pdb::GSIHashStreamBuilder::finalizeBuckets(), llvm::FindInsertedValue(), findLiveReferences(), llvm::wholeprogramdevirt::findLowestOffset(), llvm::lto::findThinLTOModule(), llvm::InstCombinerImpl::foldAggregateConstructionIntoAggregateReuse(), FoldBUILD_VECTOR(), foldCONCAT_VECTORS(), llvm::SelectionDAG::FoldConstantArithmetic(), llvm::AArch64InstrInfo::foldMemoryOperandImpl(), llvm::SystemZInstrInfo::foldMemoryOperandImpl(), llvm::X86InstrInfo::foldMemoryOperandImpl(), llvm::InstCombinerImpl::foldVectorBinop(), llvm::codeview::forEachCodeViewRecord(), llvm::codeview::detail::GuidAdapter::format(), formSplatFromShuffles(), llvm::CodeViewYAML::fromDebugH(), llvm::ARMAsmBackendDarwin::generateCompactUnwindEncoding(), llvm::FunctionType::get(), llvm::AttributeList::get(), llvm::ConstantStruct::get(), llvm::BitsInit::get(), llvm::ConstantVector::get(), llvm::ListInit::get(), llvm::ConstantDataArray::get(), llvm::ConstantDataVector::get(), llvm::CondOpInit::get(), llvm::DagInit::get(), llvm::gsym::GsymReader::getAddressInfoOffset(), llvm::gsym::GsymReader::getAddrOffsets(), llvm::RecordKeeper::getAllDerivedDefinitions(), llvm::getBitcodeFileContents(), getBuildDwordsVector(), llvm::codeview::getBytesAsCharacters(), llvm::irsymtab::Reader::getComdatTable(), llvm::irsymtab::Reader::getDependentLibraries(), llvm::object::Elf_Note_Impl< ELFT >::getDescAsStringRef(), llvm::DIExpression::getElement(), llvm::codeview::VFTableShapeRecord::getEntryCount(), llvm::gsym::GsymReader::getFile(), llvm::CCState::getFirstUnallocated(), llvm::ConstantDataArray::getFP(), llvm::ConstantDataVector::getFP(), llvm::gsym::GsymReader::getFunctionInfo(), llvm::ConstantExpr::getGetElementPtr(), getHalfShuffleMask(), llvm::AArch64Disassembler::getInstruction(), llvm::AMDGPUDisassembler::getInstruction(), llvm::HexagonTTIImpl::getInterleavedMemoryOpCost(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getInterleavedMemoryOpCost(), llvm::X86TTIImpl::getInterleavedMemoryOpCostAVX2(), llvm::Intrinsic::getIntrinsicInfoTableEntries(), llvm::BinaryByteStream::getLength(), llvm::SelectionDAG::getMaskedGather(), llvm::SelectionDAG::getMaskedScatter(), getMaxCalleeSavedReg(), llvm::DILocation::getMergedLocations(), llvm::SelectionDAG::getMergeValues(), llvm::SourceMgr::GetMessage(), llvm::SelectionDAG::getNode(), getNoopInput(), llvm::DIExpression::getNumElements(), llvm::irsymtab::Reader::getNumModules(), getOpenFileImpl(), llvm::DIBuilder::getOrCreateTypeArray(), llvm::AllocationOrder::getOrderLimitEnd(), getOrSelfReference(), llvm::MachineTraceMetrics::Trace::getResourceDepth(), llvm::MachineTraceMetrics::Trace::getResourceLength(), getSameOpcode(), llvm::object::WasmObjectFile::getSectionSize(), llvm::object::ELFFile< object::ELF64LE >::getSHNDXTable(), getStatepointArgs(), getStatepointBundles(), llvm::ConstantStruct::getTypeForElements(), llvm::RegPressureTracker::getUpwardPressureDelta(), getUUID(), llvm::SelectionDAG::getVTList(), llvm::ConstantExpr::getWithOperands(), llvm::CodeViewYAML::GlobalHash::GlobalHash(), llvm::MipsTargetLowering::HandleByVal(), llvm::Record::hasDirectSuperClass(), hasIdenticalMMOs(), llvm::hasUTF16ByteOrderMark(), hasUTF8ByteOrderMark(), llvm::LanaiInstrInfo::insertBranch(), llvm::SystemZInstrInfo::insertSelect(), llvm::CallLowering::insertSRetLoads(), llvm::CallLowering::insertSRetStores(), llvm::inversePermutation(), llvm::GCNTTIImpl::isAlwaysUniform(), isBigEndian(), isInBoundsIndices(), llvm::GCNTTIImpl::isInlineAsmSourceOfDivergence(), isShuffle(), isShuffleEquivalent(), isSplat(), isStrictSubset(), isSubset(), isSwitchDense(), isTargetShuffleEquivalent(), llvm::SelectionDAG::isUndef(), llvm::codeview::CVRecord< TypeLeafKind >::kind(), llvm::BinaryItemTraits< codeview::CVSymbol >::length(), llvm::codeview::CVRecord< TypeLeafKind >::length(), llvm::codeview::limitSymbolArrayToScope(), llvm::coverage::LineCoverageStats::LineCoverageStats(), lle_X_scanf(), lle_X_sscanf(), llvm::object::ResourceSectionRef::load(), llvm::gsym::GsymReader::lookup(), llvm::MipsCallLowering::lowerFormalArguments(), llvm::RISCVTargetLowering::LowerFormalArguments(), llvm::AMDGPUCallLowering::lowerFormalArgumentsKernel(), llvm::InlineAsmLowering::lowerInlineAsm(), llvm::AArch64TargetLowering::lowerInterleavedLoad(), llvm::ARMTargetLowering::lowerInterleavedLoad(), llvm::X86TargetLowering::lowerInterleavedLoad(), llvm::PPCCallLowering::lowerReturn(), llvm::X86CallLowering::lowerReturn(), llvm::AArch64CallLowering::lowerReturn(), lowerV16I8Shuffle(), lowerV8I16GeneralSingleInputShuffle(), llvm::HexagonTargetLowering::LowerVECTOR_SHUFFLE(), lowerVECTOR_SHUFFLE(), llvm::orc::makeJITDylibSearchOrder(), llvm::TargetLowering::makeLibCall(), llvm::codeview::CodeViewRecordIO::mapByteVectorTail(), llvm::Intrinsic::matchIntrinsicVarArg(), llvm::SIInstrInfo::materializeImmediate(), memOpsHaveSameBaseOperands(), llvm::object::MinidumpFile::MemoryInfoIterator::MemoryInfoIterator(), mergeVectorRegsToResultRegs(), multikeySort(), nextByte(), nextLEB(), llvm::object::MinidumpFile::MemoryInfoIterator::operator *(), llvm::object::MinidumpFile::MemoryInfoIterator::operator==(), llvm::ConstantExprKeyType::operator==(), llvm::CallLowering::packRegs(), packSplitRegsToOrigType(), llvm::ELFAttributeParser::parse(), parseImmediate(), llvm::ELFAttributeParser::parseStringAttribute(), peek(), llvm::AsmLexer::peekTokens(), llvm::performOptimizedStructLayout(), llvm::SystemZInstrInfo::PredicateInstruction(), llvm::PrintMessage(), llvm::BitcodeAnalyzer::printStats(), ProfileBitsInit(), ProfileCondOpInit(), ProfileListInit(), ProfileRecordRecTy(), llvm::propagateMetadata(), llvm::detail::BCRecordCoding< ElementTy >::read(), llvm::AppendingBinaryByteStream::readBytes(), llvm::BinaryStreamReader::readCString(), llvm::BinaryStreamReader::readFixedString(), readInstruction16(), readInstruction32(), readInstruction64(), llvm::BinaryStreamReader::readLongestContiguousChunk(), llvm::BinaryStreamRef::readLongestContiguousChunk(), llvm::readWideAPInt(), rebuildLoopAfterUnswitch(), llvm::recognizeBSwapOrBitReverseIdiom(), recomputeLiveInValues(), llvm::Attributor::registerFunctionSignatureRewrite(), relocationViaAlloca(), llvm::SystemZFrameLowering::restoreCalleeSavedRegisters(), llvm::MSP430FrameLowering::restoreCalleeSavedRegisters(), llvm::X86FrameLowering::restoreCalleeSavedRegisters(), llvm::PPCFrameLowering::restoreCalleeSavedRegisters(), llvm::SIRegisterInfo::restoreSGPR(), llvm::Interpreter::runFunction(), llvm::MCJIT::runFunction(), llvm::IRTranslator::runOnMachineFunction(), llvm::orc::SelfTargetProcessControl::runWrapper(), llvm::orc::OrcRPCTargetProcessControlBase< RPCEndpointT >::runWrapper(), llvm::StructType::setBody(), llvm::SelectionDAG::setNodeMemRefs(), llvm::AArch64InstrInfo::shouldClusterMemOps(), llvm::PPCInstrInfo::shouldClusterMemOps(), SimplifyExtractValueInst(), SimplifyGEPInst(), llvm::SimpleBitstreamCursor::SizeInBytes(), llvm::SimpleBitstreamCursor::skipToEnd(), llvm::sortPtrAccesses(), speculatePHIs(), llvm::AVRFrameLowering::spillCalleeSavedRegisters(), llvm::Thumb1FrameLowering::spillCalleeSavedRegisters(), llvm::Mips16FrameLowering::spillCalleeSavedRegisters(), llvm::MipsSEFrameLowering::spillCalleeSavedRegisters(), llvm::SystemZFrameLowering::spillCalleeSavedRegisters(), llvm::MSP430FrameLowering::spillCalleeSavedRegisters(), llvm::X86FrameLowering::spillCalleeSavedRegisters(), llvm::PPCFrameLowering::spillCalleeSavedRegisters(), llvm::SIRegisterInfo::spillSGPR(), SplitBlockPredecessorsImpl(), llvm::splitCodeGen(), SplitLandingPadPredecessorsImpl(), splitMask(), llvm::BinaryByteStream::str(), llvm::codeview::CVRecord< TypeLeafKind >::str_data(), StrengthenNoWrapFlags(), llvm::ARMBaseInstrInfo::SubsumesPredicate(), llvm::PPCInstrInfo::SubsumesPredicate(), llvm::orc::SymbolLookupSet::SymbolLookupSet(), unifyReturnBlockSet(), llvm::CallLowering::unpackRegs(), unpackRegsToOrigType(), unswitchNontrivialInvariants(), llvm::SelectionDAG::UpdateNodeOperands(), UpdatePHINodes(), llvm::StackMapParser< Endianness >::validateHeader(), llvm::widenShuffleMaskElts(), llvm::MemorySSAUpdater::wireOldPredecessorsToNewImmediatePredecessor(), llvm::coverage::CoverageMappingWriter::write(), llvm::yaml::BinaryRef::writeAsBinary(), llvm::BinaryStreamWriter::writeBytes(), llvm::MutableBinaryByteStream::writeBytes(), llvm::msf::WritableMappedBlockStream::writeBytes(), llvm::AppendingBinaryByteStream::writeBytes(), writeUniversalBinaryToStream(), and writeWithCommas().
slice(n, m) - Chop off the first N elements of the array, and keep M elements in the array.
Definition at line 186 of file ArrayRef.h.
Referenced by buildNew(), llvm::MachineInstr::cloneMergedMemRefs(), llvm::ConstantFoldExtractValueInstruction(), llvm::ConstantFoldInsertValueInstruction(), llvm::ConstantExprKeyType::create(), DecodeFixedType(), llvm::dlltoolDriverMain(), eatBytes(), llvm::SIFrameLowering::emitEntryFunctionPrologue(), llvm::FindInsertedValue(), llvm::wholeprogramdevirt::findLowestOffset(), llvm::ConstantExpr::getAsInstruction(), getIndexedTypeInternal(), llvm::AMDGPUDisassembler::getInstruction(), llvm::object::MinidumpFile::getRawStream(), llvm::VPInterleaveRecipe::getStoredValues(), llvm::SelectionDAG::getTokenFactor(), llvm::ConstantExpr::getWithOperands(), llvm::codeview::GloballyHashedType::hashType(), isHorizontalBinOp(), LowerAVXCONCAT_VECTORS(), LowerCONCAT_VECTORSvXi1(), matchIntrinsicType(), llvm::Intrinsic::matchIntrinsicVarArg(), llvm::detail::BCRecordCoding< ElementTy, Fields >::read(), llvm::BinaryByteStream::readBytes(), llvm::BinaryByteStream::readLongestContiguousChunk(), llvm::BinaryStreamRef::readLongestContiguousChunk(), llvm::Interpreter::runFunction(), SimplifyExtractValueInst(), and SimplifyGEPInst().
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slice(n) - Chop off the first N elements of the array.
Definition at line 192 of file ArrayRef.h.
Referenced by llvm::ArrayRef< llvm::irsymtab::storage::Comdat >::slice().
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Return a copy of *this with only the last N
elements.
Definition at line 226 of file ArrayRef.h.
Referenced by optimizeVectorResizeWithIntegerBitCasts().
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Return a copy of *this with only the first N
elements.
Definition at line 219 of file ArrayRef.h.
Referenced by llvm::codeview::forEachCodeViewRecord(), llvm::AttributeList::get(), llvm::codeview::GloballyHashedType::hashType(), optimizeVectorResizeWithIntegerBitCasts(), packSplitRegsToOrigType(), llvm::BinaryItemStream< T, Traits >::readBytes(), and writeWithCommas().
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Return the first N elements of this Array that don't satisfy the given predicate.
Definition at line 240 of file ArrayRef.h.
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Return the first N elements of this Array that satisfy the given predicate.
Definition at line 234 of file ArrayRef.h.
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Definition at line 271 of file ArrayRef.h.
Referenced by combineDIExpressions().