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LLVM
3.7.0
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SequentialType - This is the superclass of the array, pointer and vector type classes. More...
#include <DerivedTypes.h>
Public Member Functions | |
| Type * | getElementType () const |
Public Member Functions inherited from llvm::CompositeType | |
| Type * | getTypeAtIndex (const Value *V) |
| getTypeAtIndex - Given an index value into the type, return the type of the element. More... | |
| Type * | getTypeAtIndex (unsigned Idx) |
| bool | indexValid (const Value *V) const |
| bool | indexValid (unsigned Idx) const |
Public Member Functions inherited from llvm::Type | |
| void | print (raw_ostream &O) const |
| void | dump () const |
| LLVMContext & | getContext () const |
| getContext - Return the LLVMContext in which this type was uniqued. More... | |
| TypeID | getTypeID () const |
| getTypeID - Return the type id for the type. More... | |
| bool | isVoidTy () const |
| isVoidTy - Return true if this is 'void'. More... | |
| bool | isHalfTy () const |
| isHalfTy - Return true if this is 'half', a 16-bit IEEE fp type. More... | |
| bool | isFloatTy () const |
| isFloatTy - Return true if this is 'float', a 32-bit IEEE fp type. More... | |
| bool | isDoubleTy () const |
| isDoubleTy - Return true if this is 'double', a 64-bit IEEE fp type. More... | |
| bool | isX86_FP80Ty () const |
| isX86_FP80Ty - Return true if this is x86 long double. More... | |
| bool | isFP128Ty () const |
| isFP128Ty - Return true if this is 'fp128'. More... | |
| bool | isPPC_FP128Ty () const |
| isPPC_FP128Ty - Return true if this is powerpc long double. More... | |
| bool | isFloatingPointTy () const |
| isFloatingPointTy - Return true if this is one of the six floating point types More... | |
| const fltSemantics & | getFltSemantics () const |
| bool | isX86_MMXTy () const |
| isX86_MMXTy - Return true if this is X86 MMX. More... | |
| bool | isFPOrFPVectorTy () const |
| isFPOrFPVectorTy - Return true if this is a FP type or a vector of FP. More... | |
| bool | isLabelTy () const |
| isLabelTy - Return true if this is 'label'. More... | |
| bool | isMetadataTy () const |
| isMetadataTy - Return true if this is 'metadata'. More... | |
| bool | isIntegerTy () const |
| isIntegerTy - True if this is an instance of IntegerType. More... | |
| bool | isIntegerTy (unsigned Bitwidth) const |
| isIntegerTy - Return true if this is an IntegerType of the given width. More... | |
| bool | isIntOrIntVectorTy () const |
| isIntOrIntVectorTy - Return true if this is an integer type or a vector of integer types. More... | |
| bool | isFunctionTy () const |
| isFunctionTy - True if this is an instance of FunctionType. More... | |
| bool | isStructTy () const |
| isStructTy - True if this is an instance of StructType. More... | |
| bool | isArrayTy () const |
| isArrayTy - True if this is an instance of ArrayType. More... | |
| bool | isPointerTy () const |
| isPointerTy - True if this is an instance of PointerType. More... | |
| bool | isPtrOrPtrVectorTy () const |
| isPtrOrPtrVectorTy - Return true if this is a pointer type or a vector of pointer types. More... | |
| bool | isVectorTy () const |
| isVectorTy - True if this is an instance of VectorType. More... | |
| bool | canLosslesslyBitCastTo (Type *Ty) const |
| canLosslesslyBitCastTo - Return true if this type could be converted with a lossless BitCast to type 'Ty'. More... | |
| bool | isEmptyTy () const |
| isEmptyTy - Return true if this type is empty, that is, it has no elements or all its elements are empty. More... | |
| bool | isFirstClassType () const |
| isFirstClassType - Return true if the type is "first class", meaning it is a valid type for a Value. More... | |
| bool | isSingleValueType () const |
| isSingleValueType - Return true if the type is a valid type for a register in codegen. More... | |
| bool | isAggregateType () const |
| isAggregateType - Return true if the type is an aggregate type. More... | |
| bool | isSized (SmallPtrSetImpl< const Type * > *Visited=nullptr) const |
| isSized - Return true if it makes sense to take the size of this type. More... | |
| unsigned | getPrimitiveSizeInBits () const LLVM_READONLY |
| getPrimitiveSizeInBits - Return the basic size of this type if it is a primitive type. More... | |
| unsigned | getScalarSizeInBits () const LLVM_READONLY |
| getScalarSizeInBits - If this is a vector type, return the getPrimitiveSizeInBits value for the element type. More... | |
| int | getFPMantissaWidth () const |
| getFPMantissaWidth - Return the width of the mantissa of this type. More... | |
| const Type * | getScalarType () const LLVM_READONLY |
| getScalarType - If this is a vector type, return the element type, otherwise return 'this'. More... | |
| Type * | getScalarType () LLVM_READONLY |
| getScalarType - If this is a vector type, return the element type, otherwise return this. More... | |
| subtype_iterator | subtype_begin () const |
| subtype_iterator | subtype_end () const |
| ArrayRef< Type * > | subtypes () const |
| subtype_reverse_iterator | subtype_rbegin () const |
| subtype_reverse_iterator | subtype_rend () const |
| Type * | getContainedType (unsigned i) const |
| getContainedType - This method is used to implement the type iterator (defined at the end of the file). More... | |
| unsigned | getNumContainedTypes () const |
| getNumContainedTypes - Return the number of types in the derived type. More... | |
| unsigned | getIntegerBitWidth () const |
| Type * | getFunctionParamType (unsigned i) const |
| unsigned | getFunctionNumParams () const |
| bool | isFunctionVarArg () const |
| StringRef | getStructName () const |
| unsigned | getStructNumElements () const |
| Type * | getStructElementType (unsigned N) const |
| Type * | getSequentialElementType () const |
| uint64_t | getArrayNumElements () const |
| Type * | getArrayElementType () const |
| unsigned | getVectorNumElements () const |
| Type * | getVectorElementType () const |
| Type * | getPointerElementType () const |
| unsigned | getPointerAddressSpace () const |
| Get the address space of this pointer or pointer vector type. More... | |
| PointerType * | getPointerTo (unsigned AddrSpace=0) |
| getPointerTo - Return a pointer to the current type. More... | |
Protected Member Functions | |
| SequentialType (TypeID TID, Type *ElType) | |
Protected Member Functions inherited from llvm::CompositeType | |
| CompositeType (LLVMContext &C, TypeID tid) | |
Protected Member Functions inherited from llvm::Type | |
| Type (LLVMContext &C, TypeID tid) | |
| ~Type ()=default | |
| void | setTypeID (TypeID ID) |
| unsigned | getSubclassData () const |
| void | setSubclassData (unsigned val) |
Additional Inherited Members | |
Public Types inherited from llvm::Type | |
| enum | TypeID { VoidTyID = 0, HalfTyID, FloatTyID, DoubleTyID, X86_FP80TyID, FP128TyID, PPC_FP128TyID, LabelTyID, MetadataTyID, X86_MMXTyID, IntegerTyID, FunctionTyID, StructTyID, ArrayTyID, PointerTyID, VectorTyID } |
| Definitions of all of the base types for the Type system. More... | |
| typedef Type *const * | subtype_iterator |
| typedef std::reverse_iterator < subtype_iterator > | subtype_reverse_iterator |
Protected Attributes inherited from llvm::Type | |
| unsigned | NumContainedTys |
| NumContainedTys - Keeps track of how many Type*'s there are in the ContainedTys list. More... | |
| Type *const * | ContainedTys |
| ContainedTys - A pointer to the array of Types contained by this Type. More... | |
SequentialType - This is the superclass of the array, pointer and vector type classes.
All of these represent "arrays" in memory. The array type represents a specifically sized array, pointer types are unsized/unknown size arrays, vector types represent specifically sized arrays that allow for use of SIMD instructions. SequentialType holds the common features of all, which stem from the fact that all three lay their components out in memory identically.
Definition at line 310 of file DerivedTypes.h.
Definition at line 316 of file DerivedTypes.h.
References llvm::Type::ContainedTys, and llvm::Type::NumContainedTys.
Methods for support type inquiry through isa, cast, and dyn_cast.
Definition at line 326 of file DerivedTypes.h.
References llvm::Type::ArrayTyID, llvm::Type::getTypeID(), llvm::Type::PointerTyID, and llvm::Type::VectorTyID.
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Definition at line 323 of file DerivedTypes.h.
References llvm::Type::ContainedTys.
Referenced by appendToGlobalArray(), BitCastConstantVector(), llvm::orc::cloneFunctionDecl(), llvm::orc::cloneGlobalVariableDecl(), computeKnownBitsFromOperator(), llvm::ConstantArray::ConstantArray(), llvm::ConstantFoldCastInstruction(), ConstantFoldGetElementPtrImpl(), ConstantFoldVectorCall(), llvm::ConstantVector::ConstantVector(), copyGlobalVariableProto(), llvm::IRBuilderBase::CreateGCStatepointCall(), llvm::IRBuilderBase::CreateGCStatepointInvoke(), emitGlobalConstantDataSequential(), emitGlobalConstantVector(), llvm::AsmPrinter::EmitGlobalVariable(), llvm::ExecutionEngine::EmitGlobalVariable(), fixupFPReturnAndCall(), FoldBitCast(), FoldReinterpretLoadFromConstPtr(), llvm::ConstantExpr::getAddrSpaceCast(), llvm::Constant::getAllOnesValue(), llvm::getConstantStringInfo(), llvm::ExecutionEngine::getConstantValue(), llvm::VectorType::getDoubleElementsVectorType(), llvm::ConstantDataSequential::getElementType(), llvm::EVT::getEVT(), llvm::VectorType::getExtendedElementVectorType(), llvm::ConstantInt::getFalse(), llvm::InlineAsm::getFunctionType(), llvm::VectorType::getHalfElementsVectorType(), llvm::VectorType::getInteger(), llvm::BasicTTIImplBase< AMDGPUTTIImpl >::getInterleavedMemoryOpCost(), llvm::getMallocAllocatedType(), getNaturalGEPWithOffset(), getOpenCLAlignment(), llvm::DataLayout::getPreferredAlignment(), llvm::NVPTXTargetLowering::getPrototype(), llvm::getStrideFromPointer(), llvm::AArch64TargetLowering::getTgtMemIntrinsic(), llvm::ARMTargetLowering::getTgtMemIntrinsic(), llvm::ConstantInt::getTrue(), llvm::VectorType::getTruncatedElementVectorType(), llvm::DataLayout::getTypeSizeInBits(), llvm::SelectionDAGBuilder::getValueImpl(), llvm::GlobalValue::getValueType(), llvm::TargetLoweringBase::getValueType(), llvm::MVT::getVT(), HandleByValArgument(), HasPadding(), INITIALIZE_PASS(), InsertSafepointPoll(), isArray(), llvm::Type::isEmptyTy(), isGEPFoldable(), llvm::HexagonTargetObjectFile::IsGlobalInSmallSection(), llvm::MipsTargetObjectFile::IsGlobalInSmallSectionImpl(), isHomogeneousAggregate(), llvm::isImageOrSamplerVal(), isLeakCheckerRoot(), llvm::isSafeToLoadUnconditionally(), llvm::ShuffleVectorInst::isValidOperands(), isVectorPromotionViable(), isVectorPromotionViableForSlice(), isZero(), llvm::ExecutionEngine::LoadValueFromMemory(), llvm::NVPTXTargetLowering::LowerCall(), llvm::FastISel::lowerCall(), llvm::FastISel::lowerCallTo(), llvm::SelectionDAGBuilder::LowerCallTo(), llvm::TargetLowering::LowerCallTo(), OptimizeGlobalAddressOfMalloc(), OptimizeIntegerToVectorInsertions(), OptimizeIntToFloatBitCast(), OptimizeVectorResize(), llvm::TargetLowering::ParseConstraints(), PerformHeapAllocSRoA(), ScalarizeMaskedLoad(), ScalarizeMaskedStore(), llvm::GlobalVariable::setInitializer(), StripPtrCastKeepAS(), TryToShrinkGlobalToBoolean(), upgradeGlobalArray(), llvm::InstCombiner::visitAddrSpaceCast(), llvm::Interpreter::visitAllocaInst(), llvm::ObjectSizeOffsetVisitor::visitArgument(), llvm::InstCombiner::visitBitCast(), llvm::InstCombiner::visitGetElementPtrInst(), llvm::ObjectSizeOffsetVisitor::visitGlobalVariable(), llvm::InstCombiner::visitLandingPadInst(), llvm::InstCombiner::visitShuffleVectorInst(), and WriteTypeTable().
1.8.6