llvm::EVT Struct Reference

#include <ValueTypes.h>

Classes
struct	compareRawBits

Public Member Functions
	EVT ()
	EVT (MVT::SimpleValueType SVT)
	EVT (MVT S)
bool	operator== (EVT VT) const
bool	operator!= (EVT VT) const
EVT	changeVectorElementTypeToInteger () const
bool	isSimple () const
bool	isExtended () const
bool	isFloatingPoint () const
	isFloatingPoint - Return true if this is a FP, or a vector FP type. More...
bool	isInteger () const
	isInteger - Return true if this is an integer, or a vector integer type. More...
bool	isVector () const
	isVector - Return true if this is a vector value type. More...
bool	is16BitVector () const
	is16BitVector - Return true if this is a 16-bit vector type. More...
bool	is32BitVector () const
	is32BitVector - Return true if this is a 32-bit vector type. More...
bool	is64BitVector () const
	is64BitVector - Return true if this is a 64-bit vector type. More...
bool	is128BitVector () const
	is128BitVector - Return true if this is a 128-bit vector type. More...
bool	is256BitVector () const
	is256BitVector - Return true if this is a 256-bit vector type. More...
bool	is512BitVector () const
	is512BitVector - Return true if this is a 512-bit vector type. More...
bool	is1024BitVector () const
	is1024BitVector - Return true if this is a 1024-bit vector type. More...
bool	isOverloaded () const
	isOverloaded - Return true if this is an overloaded type for TableGen. More...
bool	isByteSized () const
	isByteSized - Return true if the bit size is a multiple of 8. More...
bool	isRound () const
	isRound - Return true if the size is a power-of-two number of bytes. More...
bool	bitsEq (EVT VT) const
	bitsEq - Return true if this has the same number of bits as VT. More...
bool	bitsGT (EVT VT) const
	bitsGT - Return true if this has more bits than VT. More...
bool	bitsGE (EVT VT) const
	bitsGE - Return true if this has no less bits than VT. More...
bool	bitsLT (EVT VT) const
	bitsLT - Return true if this has less bits than VT. More...
bool	bitsLE (EVT VT) const
	bitsLE - Return true if this has no more bits than VT. More...
MVT	getSimpleVT () const
EVT	getScalarType () const
EVT	getVectorElementType () const
unsigned	getVectorNumElements () const
unsigned	getSizeInBits () const
	getSizeInBits - Return the size of the specified value type in bits. More...
unsigned	getStoreSize () const
unsigned	getStoreSizeInBits () const
EVT	getRoundIntegerType (LLVMContext &Context) const
EVT	getHalfSizedIntegerVT (LLVMContext &Context) const
bool	isPow2VectorType () const
	isPow2VectorType - Returns true if the given vector is a power of 2. More...
EVT	getPow2VectorType (LLVMContext &Context) const
std::string	getEVTString () const
	getEVTString - This function returns value type as a string, e.g. "i32". More...
Type *	getTypeForEVT (LLVMContext &Context) const
intptr_t	getRawBits () const

Static Public Member Functions
static EVT	getFloatingPointVT (unsigned BitWidth)
static EVT	getIntegerVT (LLVMContext &Context, unsigned BitWidth)
static EVT	getVectorVT (LLVMContext &Context, EVT VT, unsigned NumElements)
static EVT	getEVT (Type *Ty, bool HandleUnknown=false)

Detailed Description

EVT - Extended Value Type. Capable of holding value types which are not native for any processor (such as the i12345 type), as well as the types a MVT can represent.

Definition at line 576 of file ValueTypes.h.

Constructor & Destructor Documentation

llvm::EVT::EVT ( )

inline

Definition at line 582 of file ValueTypes.h.

Referenced by getHalfSizedIntegerVT(), and getRoundIntegerType().

llvm::EVT::EVT ( MVT::SimpleValueType  SVT )

inline

Definition at line 584 of file ValueTypes.h.

llvm::EVT::EVT ( MVT  S )

inline

Definition at line 585 of file ValueTypes.h.

Member Function Documentation

bool llvm::EVT::bitsEq ( EVT  VT ) const

inline

bitsEq - Return true if this has the same number of bits as VT.

Definition at line 717 of file ValueTypes.h.

References getSizeInBits().

bool llvm::EVT::bitsGE ( EVT  VT ) const

inline

bitsGE - Return true if this has no less bits than VT.

Definition at line 729 of file ValueTypes.h.

References getSizeInBits().

Referenced by getCopyToPartsVector(), and getMemcpyLoadsAndStores().

bool llvm::EVT::bitsGT ( EVT  VT ) const

inline

bitsGT - Return true if this has more bits than VT.

Definition at line 723 of file ValueTypes.h.

References getSizeInBits().

Referenced by llvm::SITargetLowering::allowsUnalignedMemoryAccesses(), llvm::X86TargetLowering::BuildFILD(), llvm::X86SelectionDAGInfo::EmitTargetCodeForMemset(), llvm::ARMSelectionDAGInfo::EmitTargetCodeForMemset(), FindOptimalMemOpLowering(), llvm::SelectionDAG::getAnyExtOrTrunc(), llvm::SelectionDAG::getMemset(), llvm::SelectionDAG::getNode(), llvm::FastISel::getRegForGEPIndex(), llvm::SelectionDAG::getSExtOrTrunc(), llvm::SelectionDAG::getShiftAmountOperand(), llvm::SelectionDAG::getZExtOrTrunc(), LowerScalarVariableShift(), llvm::R600TargetLowering::PerformDAGCombine(), llvm::FastISel::SelectOperator(), and llvm::TargetLowering::SimplifySetCC().

bool llvm::EVT::bitsLE ( EVT  VT ) const

inline

bitsLE - Return true if this has no more bits than VT.

Definition at line 741 of file ValueTypes.h.

References getSizeInBits().

Referenced by getCopyFromPartsVector(), getCopyToPartsVector(), llvm::SelectionDAG::getNode(), llvm::SITargetLowering::shouldSplitVectorElementType(), and llvm::TargetLowering::SimplifySetCC().

bool llvm::EVT::bitsLT ( EVT  VT ) const

inline

bitsLT - Return true if this has less bits than VT.

Definition at line 735 of file ValueTypes.h.

References getSizeInBits().

Referenced by llvm::X86TargetLowering::BuildFILD(), getCopyFromParts(), llvm::SelectionDAG::getLoad(), getMemsetStores(), llvm::SelectionDAG::getNode(), llvm::FastISel::getRegForGEPIndex(), llvm::GetReturnInfo(), llvm::SelectionDAG::getTruncStore(), LowerScalarVariableShift(), OptimizeNoopCopyExpression(), llvm::FastISel::SelectOperator(), and llvm::TargetLowering::SimplifySetCC().

EVT llvm::EVT::changeVectorElementTypeToInteger ( ) const

inline

changeVectorElementTypeToInteger - Return a vector with the same number of elements as this vector, but with the element type converted to an integer type with the same bitwidth.

Definition at line 626 of file ValueTypes.h.

References llvm::MVT::getIntegerVT(), getSimpleVT(), llvm::MVT::getSizeInBits(), llvm::MVT::getVectorElementType(), getVectorNumElements(), llvm::MVT::getVectorVT(), isSimple(), and llvm::MVT::SimpleTy.

Referenced by llvm::R600TargetLowering::getSetCCResultType(), llvm::SystemZTargetLowering::getSetCCResultType(), llvm::MipsTargetLowering::getSetCCResultType(), llvm::ARMTargetLowering::getSetCCResultType(), llvm::AArch64TargetLowering::getSetCCResultType(), llvm::PPCTargetLowering::getSetCCResultType(), llvm::X86TargetLowering::getSetCCResultType(), and lowerVECTOR_SHUFFLE_VSHF().

EVT EVT::getEVT ( Type *  Ty, bool  HandleUnknown = false  )

static

getEVT - Return the value type corresponding to the specified type. This returns all pointers as iPTR. If HandleUnknown is true, unknown types are returned as Other, otherwise they are invalid.

getEVT - Return the value type corresponding to the specified type. This returns all pointers as MVT::iPTR. If HandleUnknown is true, unknown types are returned as Other, otherwise they are invalid.

Definition at line 275 of file ValueTypes.cpp.

References getBitWidth(), llvm::Type::getContext(), llvm::SequentialType::getElementType(), getIntegerVT(), llvm::VectorType::getNumElements(), llvm::Type::getTypeID(), getVectorVT(), llvm::MVT::getVT(), llvm::Type::IntegerTyID, and llvm::Type::VectorTyID.

Referenced by llvm::ARMTargetLowering::allowTruncateForTailCall(), llvm::X86TargetLowering::allowTruncateForTailCall(), llvm::Intrinsic::getName(), llvm::FastISel::getRegForGEPIndex(), llvm::TargetLoweringBase::getValueType(), INITIALIZE_PASS(), isNoopBitcast(), and llvm::HexagonTargetLowering::isTruncateFree().

std::string EVT::getEVTString

(

)

const

getEVTString - This function returns value type as a string, e.g. "i32".

getEVTString - This function returns value type as a string, e.g. "i32".

Definition at line 106 of file ValueTypes.cpp.

References llvm::MVT::f128, llvm::MVT::f16, llvm::MVT::f32, llvm::MVT::f64, llvm::MVT::f80, getEVTString(), getSizeInBits(), getVectorElementType(), getVectorNumElements(), llvm::MVT::Glue, llvm::MVT::i1, llvm::MVT::i128, llvm::MVT::i16, llvm::MVT::i32, llvm::MVT::i64, llvm::MVT::i8, isInteger(), isVector(), llvm::MVT::isVoid, llvm_unreachable, llvm::MVT::Metadata, llvm::MVT::Other, llvm::MVT::ppcf128, llvm::MVT::SimpleTy, llvm::MVT::Untyped, llvm::utostr(), llvm::MVT::v16f32, llvm::MVT::v16i1, llvm::MVT::v16i16, llvm::MVT::v16i32, llvm::MVT::v16i64, llvm::MVT::v16i8, llvm::MVT::v1f32, llvm::MVT::v1f64, llvm::MVT::v1i16, llvm::MVT::v1i32, llvm::MVT::v1i64, llvm::MVT::v1i8, llvm::MVT::v2f16, llvm::MVT::v2f32, llvm::MVT::v2f64, llvm::MVT::v2i1, llvm::MVT::v2i16, llvm::MVT::v2i32, llvm::MVT::v2i64, llvm::MVT::v2i8, llvm::MVT::v32i1, llvm::MVT::v32i16, llvm::MVT::v32i8, llvm::MVT::v4f16, llvm::MVT::v4f32, llvm::MVT::v4f64, llvm::MVT::v4i1, llvm::MVT::v4i16, llvm::MVT::v4i32, llvm::MVT::v4i64, llvm::MVT::v4i8, llvm::MVT::v64i1, llvm::MVT::v64i8, llvm::MVT::v8f16, llvm::MVT::v8f32, llvm::MVT::v8f64, llvm::MVT::v8i1, llvm::MVT::v8i16, llvm::MVT::v8i32, llvm::MVT::v8i64, llvm::MVT::v8i8, and llvm::MVT::x86mmx.

Referenced by llvm::Hexagon_CCState::AnalyzeCallOperands(), llvm::CCState::AnalyzeCallOperands(), llvm::MipsTargetLowering::MipsCC::analyzeCallOperands(), llvm::Hexagon_CCState::AnalyzeCallResult(), llvm::CCState::AnalyzeCallResult(), llvm::Hexagon_CCState::AnalyzeFormalArguments(), llvm::CCState::AnalyzeFormalArguments(), llvm::MipsTargetLowering::MipsCC::analyzeFormalArguments(), llvm::Hexagon_CCState::AnalyzeReturn(), llvm::CCState::AnalyzeReturn(), getEVTString(), llvm::Intrinsic::getName(), and llvm::SDNode::print_types().

static EVT llvm::EVT::getFloatingPointVT ( unsigned  BitWidth )

inlinestatic

getFloatingPointVT - Returns the EVT that represents a floating point type with the given number of bits. There are two floating point types with 128 bits - this returns f128 rather than ppcf128.

Definition at line 601 of file ValueTypes.h.

References llvm::MVT::getFloatingPointVT().

Referenced by lowerFP_TO_SINT_STORE(), and LowerVECTOR_SHUFFLE().

EVT llvm::EVT::getHalfSizedIntegerVT ( LLVMContext &  Context ) const

inline

getHalfSizedIntegerVT - Finds the smallest simple value type that is greater than or equal to half the width of this EVT. If no simple value type can be found, an extended integer value type of half the size (rounded up) is returned.

Definition at line 812 of file ValueTypes.h.

References EVT(), llvm::MVT::FIRST_INTEGER_VALUETYPE, getIntegerVT(), getSizeInBits(), isInteger(), isVector(), and llvm::MVT::LAST_INTEGER_VALUETYPE.

Referenced by ExpandUnalignedStore().

static EVT llvm::EVT::getIntegerVT ( LLVMContext &  Context, unsigned  BitWidth  )

inlinestatic

getIntegerVT - Returns the EVT that represents an integer with the given number of bits.

Definition at line 607 of file ValueTypes.h.

References llvm::MVT::getIntegerVT(), and llvm::MVT::SimpleTy.

Referenced by ExpandUnalignedLoad(), ExpandUnalignedStore(), getCopyFromParts(), getCopyToParts(), getEVT(), getHalfSizedIntegerVT(), getRoundIntegerType(), llvm::TargetLoweringBase::getTypeConversion(), llvm::TargetLowering::TargetLoweringOpt::ShrinkDemandedOp(), and llvm::TargetLowering::SimplifySetCC().

EVT llvm::EVT::getPow2VectorType ( LLVMContext &  Context ) const

inline

getPow2VectorType - Widens the length of the given vector EVT up to the nearest power of 2 and returns that type.

Definition at line 832 of file ValueTypes.h.

References getVectorElementType(), getVectorNumElements(), getVectorVT(), isPow2VectorType(), and llvm::Log2_32_Ceil().

Referenced by llvm::TargetLoweringBase::getTypeConversion().

intptr_t llvm::EVT::getRawBits ( ) const

inline

Definition at line 857 of file ValueTypes.h.

References isSimple(), and llvm::MVT::SimpleTy.

Referenced by AddNodeIDCustom(), llvm::SelectionDAG::getAtomic(), llvm::SelectionDAG::getIndexedStore(), llvm::SelectionDAG::getLoad(), llvm::SelectionDAG::getTruncStore(), and llvm::SelectionDAG::getVTList().

EVT llvm::EVT::getRoundIntegerType ( LLVMContext &  Context ) const

inline

getRoundIntegerType - Rounds the bit-width of the given integer EVT up to the nearest power of two (and at least to eight), and returns the integer EVT with that number of bits.

Definition at line 800 of file ValueTypes.h.

References EVT(), getIntegerVT(), getSizeInBits(), llvm::MVT::i8, isInteger(), isVector(), and llvm::Log2_32_Ceil().

Referenced by llvm::TargetLoweringBase::getTypeConversion().

EVT llvm::EVT::getScalarType ( ) const

inline

getScalarType - If this is a vector type, return the element type, otherwise return this.

Definition at line 756 of file ValueTypes.h.

References getVectorElementType(), and isVector().

Referenced by llvm::SelectionDAG::ComputeMaskedBits(), llvm::SelectionDAG::ComputeNumSignBits(), llvm::X86TargetLowering::ComputeNumSignBitsForTargetNode(), llvm::SelectionDAG::EVTToAPFloatSemantics(), llvm::SelectionDAG::FoldConstantArithmetic(), llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getConstantFP(), getCopyFromPartsVector(), llvm::SelectionDAG::getLoad(), getMemsetValue(), llvm::SelectionDAG::getNode(), llvm::SelectionDAG::getNOT(), llvm::SelectionDAG::getTruncStore(), llvm::SelectionDAG::getZeroExtendInReg(), llvm::SITargetLowering::isFMAFasterThanFMulAndFAdd(), llvm::SystemZTargetLowering::isFMAFasterThanFMulAndFAdd(), llvm::AArch64TargetLowering::isFMAFasterThanFMulAndFAdd(), llvm::PPCTargetLowering::isFMAFasterThanFMulAndFAdd(), llvm::X86TargetLowering::isFMAFasterThanFMulAndFAdd(), llvm::AMDGPUTargetLowering::isFPImmLegal(), llvm::AMDGPUTargetLowering::isLoadBitCastBeneficial(), LowerIntVSETCC_AVX512(), LowerZERO_EXTEND_AVX512(), llvm::PPCTargetLowering::PerformDAGCombine(), PerformFMACombine(), PerformLOADCombine(), PerformSELECTCombine(), PerformSTORECombine(), llvm::AMDGPUTargetLowering::ShouldShrinkFPConstant(), llvm::SelectionDAG::SignBitIsZero(), llvm::TargetLowering::SimplifyDemandedBits(), ValueHasExactlyOneBitSet(), and WidenMaskArithmetic().

MVT llvm::EVT::getSimpleVT ( ) const

inline

getSimpleVT - Return the SimpleValueType held in the specified simple EVT.

Definition at line 749 of file ValueTypes.h.

References isSimple().

Referenced by AddCombineToVPADDL(), llvm::MipsSETargetLowering::allowsUnalignedMemoryAccesses(), llvm::ARMTargetLowering::allowsUnalignedMemoryAccesses(), llvm::PPCTargetLowering::allowsUnalignedMemoryAccesses(), llvm::X86TargetLowering::BuildFILD(), changeVectorElementTypeToInteger(), llvm::SelectionDAG::EVTToAPFloatSemantics(), FindOptimalMemOpLowering(), llvm::SelectionDAG::FoldSetCC(), getCmpXChgOpcode(), getExtensionTo64Bits(), getLoadOpcode(), llvm::SelectionDAG::getNode(), llvm::TargetLoweringBase::getNumRegisters(), llvm::TargetLoweringBase::getOperationAction(), getPseudoCMOVOpc(), llvm::FastISel::getRegForGEPIndex(), llvm::FastISel::getRegForValue(), llvm::TargetLoweringBase::getRegisterType(), llvm::SDValue::getSimpleValueType(), llvm::TargetLoweringBase::getSimpleValueType(), llvm::SDNode::getSimpleValueType(), getTargetVShiftNode(), llvm::TargetLoweringBase::getTypeConversion(), llvm::TargetLoweringBase::getTypeLegalizationCost(), llvm::SelectionDAG::getValueType(), llvm::TargetLoweringBase::getVectorTypeBreakdown(), llvm::Hexagon_CCState::HandleByVal(), llvm::ISD::InputArg::InputArg(), is32Bit(), llvm::SITargetLowering::isFMAFasterThanFMulAndFAdd(), llvm::SystemZTargetLowering::isFMAFasterThanFMulAndFAdd(), llvm::AArch64TargetLowering::isFMAFasterThanFMulAndFAdd(), llvm::PPCTargetLowering::isFMAFasterThanFMulAndFAdd(), llvm::X86TargetLowering::isFMAFasterThanFMulAndFAdd(), llvm::AMDGPUTargetLowering::isFPImmLegal(), llvm::TargetLoweringBase::isIndexedLoadLegal(), llvm::TargetLoweringBase::isIndexedStoreLegal(), isLegalAddressImmediate(), llvm::ARMTargetLowering::isLegalAddressingMode(), isLegalT1AddressImmediate(), isLegalT2AddressImmediate(), llvm::ARMTargetLowering::isLegalT2ScaledAddressingMode(), llvm::TargetLoweringBase::isLoadExtLegal(), llvm::X86TargetLowering::isShuffleMaskLegal(), llvm::HexagonTargetLowering::isTruncateFree(), llvm::TargetLoweringBase::isTruncStoreLegal(), llvm::TargetLoweringBase::isTypeLegal(), isValidIndexedLoad(), llvm::X86TargetLowering::isVectorClearMaskLegal(), llvm::XCoreTargetLowering::isZExtFree(), llvm::ARMTargetLowering::isZExtFree(), llvm::X86TargetLowering::isZExtFree(), Lower256IntArith(), LowerCMP_SWAP(), llvm::SystemZTargetLowering::LowerFormalArguments(), LowerScalarVariableShift(), LowerShift(), LowerZERO_EXTEND_AVX512(), matchIntegerMINMAX(), llvm::ISD::OutputArg::OutputArg(), ReplaceINTRINSIC_W_CHAIN(), ReplaceLoadVector(), llvm::X86InstrInfo::shouldScheduleLoadsNear(), llvm::AMDGPUTargetLowering::ShouldShrinkFPConstant(), llvm::TargetLowering::SimplifySetCC(), llvm::SelectionDAGBuilder::visitBitTestHeader(), X86ChooseCmpImmediateOpcode(), X86ChooseCmpOpcode(), and XFormVExtractWithShuffleIntoLoad().

unsigned llvm::EVT::getSizeInBits ( ) const

inline

getSizeInBits - Return the size of the specified value type in bits.

Definition at line 779 of file ValueTypes.h.

References llvm::MVT::getSizeInBits(), and isSimple().

Referenced by AddRequiredExtensionForVMULL(), adjustForTestUnderMask(), bitsEq(), bitsGE(), bitsGT(), bitsLE(), bitsLT(), llvm::X86TargetLowering::BuildFILD(), llvm::TargetLowering::BuildSDIV(), BuildVectorFromScalar(), CalculateStackSlotSize(), CalculateTailCallArgDest(), CombineBaseUpdate(), llvm::SelectionDAG::ComputeMaskedBits(), llvm::SelectionDAG::ComputeNumSignBits(), llvm::X86TargetLowering::ComputeNumSignBitsForTargetNode(), llvm::FunctionLoweringInfo::ComputePHILiveOutRegInfo(), EltsFromConsecutiveLoads(), llvm::X86SelectionDAGInfo::EmitTargetCodeForMemset(), ExpandUnalignedLoad(), ExpandUnalignedStore(), ExtractSubVector(), findMaskedBFI(), FindMemType(), FindOptimalMemOpLowering(), genConstMult(), llvm::SelectionDAG::getConstant(), getCopyFromParts(), getCopyFromPartsVector(), getCopyToParts(), getCopyToPartsVector(), getEVTString(), getExtensionTo64Bits(), getHalfSizedIntegerVT(), getMemcpyLoadsAndStores(), getMemmoveLoadsAndStores(), getMemsetStores(), getMemsetStringVal(), getMemsetValue(), llvm::SelectionDAG::getNode(), llvm::SelectionDAG::getNOT(), llvm::TargetLoweringBase::getNumRegisters(), llvm::HexagonTargetLowering::getPostIndexedAddressParts(), llvm::NVPTXTargetLowering::getPrototype(), getRoundIntegerType(), getStoreSize(), getTargetVShiftByConstNode(), llvm::TargetLoweringBase::getTypeConversion(), llvm::SDValue::getValueSizeInBits(), llvm::SDNode::getValueSizeInBits(), llvm::TargetLoweringBase::getVectorTypeBreakdown(), llvm::SelectionDAG::getZeroExtendInReg(), InsertSubVector(), llvm::ISD::isBuildVectorAllOnes(), isByteSized(), isConditionalZeroOrAllOnes(), llvm::SelectionDAG::isConsecutiveLoad(), isConsecutiveLS(), llvm::BuildVectorSDNode::isConstantSplat(), isConstantSplatVector(), isExtendedBUILD_VECTOR(), llvm::AMDGPUTargetLowering::isLoadBitCastBeneficial(), isMOVLMask(), isREVMask(), isRound(), llvm::ARMTargetLowering::isShuffleMaskLegal(), llvm::X86TargetLowering::isShuffleMaskLegal(), isSimpleShift(), llvm::MSP430TargetLowering::isTruncateFree(), llvm::SystemZTargetLowering::isTruncateFree(), llvm::X86TargetLowering::isTruncateFree(), isVREVMask(), isVShiftLImm(), isVShiftRImm(), isVTRN_v_undef_Mask(), isVTRNMask(), isVUZP_v_undef_Mask(), isVUZPMask(), isVZIP_v_undef_Mask(), isVZIPMask(), llvm::AArch64TargetLowering::LowerBUILD_VECTOR(), llvm::NVPTXTargetLowering::LowerCall(), llvm::TargetLowering::LowerCallTo(), LowerCTLZ(), LowerCTLZ_ZERO_UNDEF(), LowerCTTZ(), LowerEXTRACT_VECTOR_ELT(), llvm::NVPTXTargetLowering::LowerFormalArguments(), llvm::SystemZTargetLowering::LowerFormalArguments(), LowerIntVSETCC_AVX512(), lowerMSABitClearImm(), llvm::SITargetLowering::LowerOperation(), llvm::NVPTXTargetLowering::LowerReturn(), LowerSDIV(), LowerVAARG(), llvm::AArch64TargetLowering::LowerVECTOR_SHUFFLE(), LowerVECTOR_SHUFFLE(), LowerVectorBroadcast(), LowerVSETCC(), MatchingStackOffset(), performANDCombine(), PerformANDCombine(), PerformAndCombine(), PerformARMBUILD_VECTORCombine(), llvm::PPCTargetLowering::PerformDAGCombine(), performDSPShiftCombine(), PerformEXTRACT_VECTOR_ELTCombine(), performIntegerAbsCombine(), PerformIntrinsicCombine(), PerformLOADCombine(), performORCombine(), PerformOrCombine(), PerformSELECTCombine(), PerformSExtCombine(), performShiftToAllZeros(), PerformSIGN_EXTEND_INREGCombine(), performSRACombine(), PerformSRACombine(), PerformSTORECombine(), PerformVDUPLANECombine(), PerformVZEXT_MOVLCombine(), ReplaceINTRINSIC_W_CHAIN(), ReplaceLoadVector(), llvm::SelectionDAGISel::SelectCodeCommon(), llvm::SelectionDAG::SignBitIsZero(), llvm::TargetLowering::SimplifyDemandedBits(), llvm::TargetLowering::SimplifySetCC(), tryCombineToBFI(), tryCombineToEXTR(), tryCombineToLargerBFI(), ValueHasExactlyOneBitSet(), VerifyNodeCommon(), llvm::SelectionDAGBuilder::visitBitTestHeader(), and WidenMaskArithmetic().

unsigned llvm::EVT::getStoreSize ( ) const

inline

getStoreSize - Return the number of bytes overwritten by a store of the specified value type.

Definition at line 787 of file ValueTypes.h.

References getSizeInBits().

Referenced by ComputePTXValueVTs(), llvm::SelectionDAG::CreateStackTemporary(), findConsecutiveLoad(), llvm::SelectionDAG::getAtomic(), llvm::SelectionDAG::getLoad(), llvm::SelectionDAG::getMemIntrinsicNode(), llvm::SelectionDAG::getStore(), getStoreSizeInBits(), llvm::SelectionDAG::getTruncStore(), llvm::MemSDNode::MemSDNode(), llvm::PPCTargetLowering::PerformDAGCombine(), and ShrinkLoadReplaceStoreWithStore().

unsigned llvm::EVT::getStoreSizeInBits ( ) const

inline

getStoreSizeInBits - Return the number of bits overwritten by a store of the specified value type.

Definition at line 793 of file ValueTypes.h.

References getStoreSize().

Referenced by adjustSubwordCmp(), llvm::SelectionDAG::CreateStackTemporary(), and llvm::NVPTXTargetLowering::LowerCall().

Type * EVT::getTypeForEVT

(

LLVMContext &

Context

)

const

getTypeForEVT - This method returns an LLVM type corresponding to the specified EVT. For integer types, this returns an unsigned type. Note that this will abort for types that cannot be represented.

Definition at line 180 of file ValueTypes.cpp.

References llvm::MVT::f128, llvm::MVT::f16, llvm::MVT::f32, llvm::MVT::f64, llvm::MVT::f80, llvm::IntegerType::get(), llvm::VectorType::get(), llvm::Type::getDoubleTy(), llvm::Type::getFloatTy(), llvm::Type::getFP128Ty(), llvm::Type::getHalfTy(), llvm::Type::getInt16Ty(), llvm::Type::getInt1Ty(), llvm::Type::getInt32Ty(), llvm::Type::getInt64Ty(), llvm::Type::getInt8Ty(), llvm::Type::getMetadataTy(), llvm::Type::getPPC_FP128Ty(), llvm::Type::getVoidTy(), llvm::Type::getX86_FP80Ty(), llvm::Type::getX86_MMXTy(), llvm::MVT::i1, llvm::MVT::i128, llvm::MVT::i16, llvm::MVT::i32, llvm::MVT::i64, llvm::MVT::i8, isExtended(), llvm::MVT::isVoid, llvm::MVT::Metadata, llvm::MVT::ppcf128, llvm::MVT::SimpleTy, llvm::MVT::v16f32, llvm::MVT::v16i1, llvm::MVT::v16i16, llvm::MVT::v16i32, llvm::MVT::v16i64, llvm::MVT::v16i8, llvm::MVT::v1f32, llvm::MVT::v1f64, llvm::MVT::v1i16, llvm::MVT::v1i32, llvm::MVT::v1i64, llvm::MVT::v1i8, llvm::MVT::v2f16, llvm::MVT::v2f32, llvm::MVT::v2f64, llvm::MVT::v2i1, llvm::MVT::v2i16, llvm::MVT::v2i32, llvm::MVT::v2i64, llvm::MVT::v2i8, llvm::MVT::v32i1, llvm::MVT::v32i16, llvm::MVT::v32i8, llvm::MVT::v4f16, llvm::MVT::v4f32, llvm::MVT::v4f64, llvm::MVT::v4i1, llvm::MVT::v4i16, llvm::MVT::v4i32, llvm::MVT::v4i64, llvm::MVT::v4i8, llvm::MVT::v64i1, llvm::MVT::v64i8, llvm::MVT::v8f16, llvm::MVT::v8f32, llvm::MVT::v8f64, llvm::MVT::v8i1, llvm::MVT::v8i16, llvm::MVT::v8i32, llvm::MVT::v8i64, llvm::MVT::v8i8, and llvm::MVT::x86mmx.

Referenced by canFoldInAddressingMode(), llvm::SelectionDAG::CreateStackTemporary(), getMemsetStringVal(), llvm::TargetLoweringBase::getValueType(), llvm::NVPTXTargetLowering::LowerCall(), llvm::TargetLowering::LowerCallTo(), llvm::SparcTargetLowering::LowerF128_LibCallArg(), llvm::SparcTargetLowering::LowerF128Op(), llvm::AArch64TargetLowering::LowerF128ToCall(), llvm::R600TargetLowering::LowerFormalArguments(), llvm::NVPTXTargetLowering::LowerFormalArguments(), LowerFSINCOS(), llvm::NVPTXTargetLowering::LowerReturn(), llvm::TargetLowering::makeLibCall(), llvm::PPCTargetLowering::PerformDAGCombine(), and XFormVExtractWithShuffleIntoLoad().

EVT llvm::EVT::getVectorElementType ( ) const

inline

getVectorElementType - Given a vector type, return the type of each element.

Definition at line 762 of file ValueTypes.h.

References llvm::MVT::getVectorElementType(), isSimple(), and isVector().

Referenced by AddCombineToVPADDL(), ComputePTXValueVTs(), EltsFromConsecutiveLoads(), ExtractSubVector(), FindMemType(), GeneratePerfectShuffle(), getCopyFromPartsVector(), getCopyToPartsVector(), getEVTString(), getMemsetStringVal(), llvm::SelectionDAG::getNode(), getPow2VectorType(), getScalarType(), getShuffleScalarElt(), llvm::SelectionDAG::GetSplitDestVTs(), getTargetVShiftByConstNode(), getTargetVShiftNode(), llvm::TargetLoweringBase::getTypeConversion(), llvm::TargetLoweringBase::getVectorTypeBreakdown(), InsertSubVector(), llvm::ISD::isBuildVectorAllOnes(), llvm::BuildVectorSDNode::isConstantSplat(), isConstantSplatVector(), isExtendedBUILD_VECTOR(), isMOVLMask(), isREVMask(), llvm::ARMTargetLowering::isShuffleMaskLegal(), isVREVMask(), isVShiftLImm(), isVShiftRImm(), isVTRN_v_undef_Mask(), isVTRNMask(), isVUZP_v_undef_Mask(), isVUZPMask(), isVZIP_v_undef_Mask(), isVZIPMask(), Lower256IntArith(), llvm::AArch64TargetLowering::LowerBUILD_VECTOR(), llvm::NVPTXTargetLowering::LowerCall(), LowerCTPOP(), LowerEXTRACT_VECTOR_ELT(), llvm::NVPTXTargetLowering::LowerFormalArguments(), LowerIntVSETCC_AVX512(), lowerMSABitClearImm(), lowerMSACopyIntr(), llvm::NVPTXTargetLowering::LowerReturn(), LowerScalarVariableShift(), LowerSDIV(), LowerShift(), llvm::AArch64TargetLowering::LowerVECTOR_SHUFFLE(), LowerVECTOR_SHUFFLE(), lowerVECTOR_SHUFFLE_VSHF(), LowerVectorFP_TO_INT(), LowerVectorINT_TO_FP(), LowerVSETCC(), PerformARMBUILD_VECTORCombine(), PerformBUILD_VECTORCombine(), performDSPShiftCombine(), PerformEXTRACT_VECTOR_ELTCombine(), PerformInsertEltCombine(), PerformIntrinsicCombine(), PerformLOADCombine(), PerformOrCombine(), PerformSELECTCombine(), performShiftToAllZeros(), PerformShuffleCombine(), PerformSTORECombine(), PerformVDUPLANECombine(), PerformVZEXT_MOVLCombine(), ReplaceINTRINSIC_W_CHAIN(), ReplaceLoadVector(), llvm::AMDGPUTargetLowering::SplitVectorLoad(), llvm::AMDGPUTargetLowering::SplitVectorStore(), llvm::SelectionDAG::UnrollVectorOp(), and VerifyNodeCommon().

unsigned llvm::EVT::getVectorNumElements ( ) const

inline

getVectorNumElements - Given a vector type, return the number of elements it contains.

Definition at line 771 of file ValueTypes.h.

References llvm::MVT::getVectorNumElements(), isSimple(), and isVector().

Referenced by AddCombineToVPADDL(), AddNodeIDCustom(), llvm::X86TargetLowering::BuildFILD(), BuildSplatI(), changeVectorElementTypeToInteger(), CombineBaseUpdate(), ComputePTXValueVTs(), ExtractSubVector(), getBuildVectorSplat(), llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getConstantFP(), getCopyFromPartsVector(), getCopyToPartsVector(), getEVTString(), getGatherNode(), llvm::SelectionDAG::getLoad(), llvm::ShuffleVectorSDNode::getMask(), getMemsetStringVal(), getMGatherNode(), getMOVL(), getMScatterNode(), llvm::SelectionDAG::getNode(), getPow2VectorType(), getScatterNode(), llvm::SITargetLowering::getSetCCResultType(), llvm::NVPTXTargetLowering::getSetCCResultType(), llvm::HexagonTargetLowering::getSetCCResultType(), llvm::X86TargetLowering::getSetCCResultType(), getShuffleScalarElt(), llvm::ShuffleVectorSDNode::getSplatIndex(), llvm::SelectionDAG::GetSplitDestVTs(), llvm::SelectionDAG::getTruncStore(), llvm::TargetLoweringBase::getTypeConversion(), llvm::SelectionDAG::getVectorShuffle(), llvm::TargetLoweringBase::getVectorTypeBreakdown(), hasNormalLoadOperand(), isConstVecPow2(), llvm::AArch64TargetLowering::isKnownShuffleVector(), isMOVLMask(), isPermuteMask(), isPow2VectorType(), isReverseMask(), isREVMask(), isShuffleHigh128VectorInsertLow(), isShuffleLow128VectorInsertHigh(), llvm::ARMTargetLowering::isShuffleMaskLegal(), isSingletonVEXTMask(), llvm::ShuffleVectorSDNode::isSplatMask(), isVEXTMask(), isVREVMask(), isVTRN_v_undef_Mask(), isVTRNMask(), isVUZP_v_undef_Mask(), isVUZPMask(), isVZIP_v_undef_Mask(), isVZIPMask(), isZeroShuffle(), Lower256IntArith(), llvm::AArch64TargetLowering::LowerBUILD_VECTOR(), llvm::NVPTXTargetLowering::LowerCall(), llvm::NVPTXTargetLowering::LowerFormalArguments(), lowerMSASplatZExt(), llvm::NVPTXTargetLowering::LowerReturn(), LowerScalarImmediateShift(), LowerScalarVariableShift(), LowerSDIV(), LowerShift(), llvm::AArch64TargetLowering::LowerVECTOR_SHUFFLE(), LowerVECTOR_SHUFFLE(), lowerVECTOR_SHUFFLE_ILVEV(), lowerVECTOR_SHUFFLE_ILVL(), lowerVECTOR_SHUFFLE_ILVOD(), lowerVECTOR_SHUFFLE_ILVR(), lowerVECTOR_SHUFFLE_VSHF(), LowerVectorAllZeroTest(), partitionShuffleOfConcats(), PerformARMBUILD_VECTORCombine(), PerformBUILD_VECTORCombine(), llvm::R600TargetLowering::PerformDAGCombine(), llvm::PPCTargetLowering::PerformDAGCombine(), PerformInsertEltCombine(), PerformSELECTCombine(), PerformShuffleCombine(), PerformShuffleCombine256(), PerformSTORECombine(), PerformVCVTCombine(), PerformVDIVCombine(), PerformVECTOR_SHUFFLECombine(), ReplaceINTRINSIC_W_CHAIN(), ReplaceLoadVector(), llvm::SelectionDAG::SplitVector(), llvm::AMDGPUTargetLowering::SplitVectorLoad(), llvm::AMDGPUTargetLowering::SplitVectorStore(), VerifyNodeCommon(), WidenMaskArithmetic(), and XFormVExtractWithShuffleIntoLoad().

static EVT llvm::EVT::getVectorVT ( LLVMContext &  Context, EVT  VT, unsigned  NumElements  )

inlinestatic

getVectorVT - Returns the EVT that represents a vector NumElements in length, where each element is of type VT.

Definition at line 616 of file ValueTypes.h.

References llvm::MVT::getVectorVT(), and llvm::MVT::SimpleTy.

Referenced by llvm::X86TargetLowering::BuildFILD(), BuildVectorFromScalar(), ExtractSubVector(), llvm::SelectionDAG::getConstant(), getEVT(), getMemsetStringVal(), getPow2VectorType(), llvm::HexagonTargetLowering::getSetCCResultType(), llvm::SelectionDAG::GetSplitDestVTs(), llvm::AArch64TargetLowering::getTgtMemIntrinsic(), llvm::ARMTargetLowering::getTgtMemIntrinsic(), llvm::TargetLoweringBase::getTypeConversion(), llvm::TargetLoweringBase::getValueType(), llvm::TargetLoweringBase::getVectorTypeBreakdown(), LowerAsSplatVectorLoad(), llvm::NVPTXTargetLowering::LowerCall(), llvm::NVPTXTargetLowering::LowerFormalArguments(), llvm::NVPTXTargetLowering::LowerReturn(), LowerVECTOR_SHUFFLE(), PerformARMBUILD_VECTORCombine(), PerformBUILD_VECTORCombine(), PerformInsertEltCombine(), PerformLOADCombine(), PerformSTORECombine(), and llvm::SelectionDAG::UnrollVectorOp().

bool llvm::EVT::is1024BitVector ( ) const

inline

is1024BitVector - Return true if this is a 1024-bit vector type.

Definition at line 696 of file ValueTypes.h.

References llvm::MVT::is1024BitVector(), and isSimple().

bool llvm::EVT::is128BitVector ( ) const

inline

is128BitVector - Return true if this is a 128-bit vector type.

Definition at line 681 of file ValueTypes.h.

References llvm::MVT::is128BitVector(), and isSimple().

Referenced by AddRequiredExtensionForVMULL(), getVShift(), getZeroVector(), Insert128BitVector(), isMOVLMask(), llvm::ARMTargetLowering::isShuffleMaskLegal(), llvm::AArch64TargetLowering::LowerBUILD_VECTOR(), LowerCONCAT_VECTORS(), LowerMUL(), LowerVectorAllZeroTest(), PerformANDCombine(), PerformMULCombine(), performORCombine(), PerformORCombine(), PerformSELECTCombine(), PerformShuffleCombine(), performVSELECTCombine(), performXORCombine(), and WidenMaskArithmetic().

bool llvm::EVT::is16BitVector ( ) const

inline

is16BitVector - Return true if this is a 16-bit vector type.

Definition at line 666 of file ValueTypes.h.

References llvm::MVT::is16BitVector(), and isSimple().

bool llvm::EVT::is256BitVector ( ) const

inline

is256BitVector - Return true if this is a 256-bit vector type.

Definition at line 686 of file ValueTypes.h.

References llvm::MVT::is256BitVector(), and isSimple().

Referenced by CanFoldXORWithAllOnes(), Extract128BitVector(), getZeroVector(), Insert256BitVector(), Lower256IntArith(), LowerADD(), LowerMUL(), LowerShift(), LowerSUB(), LowerVectorAllZeroTest(), PerformSELECTCombine(), PerformShuffleCombine(), PerformZExtCombine(), and WidenMaskArithmetic().

bool llvm::EVT::is32BitVector ( ) const

inline

is32BitVector - Return true if this is a 32-bit vector type.

Definition at line 671 of file ValueTypes.h.

References llvm::MVT::is32BitVector(), and isSimple().

bool llvm::EVT::is512BitVector ( ) const

inline

is512BitVector - Return true if this is a 512-bit vector type.

Definition at line 691 of file ValueTypes.h.

References llvm::MVT::is512BitVector(), and isSimple().

Referenced by Extract128BitVector(), Extract256BitVector(), getZeroVector(), and LowerVSETCC().

bool llvm::EVT::is64BitVector ( ) const

inline

is64BitVector - Return true if this is a 64-bit vector type.

Definition at line 676 of file ValueTypes.h.

References llvm::MVT::is64BitVector(), and isSimple().

Referenced by CombineVLDDUP(), getCTPOP16BitCounts(), llvm::ARMTargetLowering::isShuffleMaskLegal(), isVUZP_v_undef_Mask(), isVUZPMask(), isVZIP_v_undef_Mask(), isVZIPMask(), lowerCTPOP16BitElements(), lowerCTPOP32BitElements(), LowerMUL(), and PerformMULCombine().

bool llvm::EVT::isByteSized ( ) const

inline

isByteSized - Return true if the bit size is a multiple of 8.

Definition at line 706 of file ValueTypes.h.

References getSizeInBits().

bool llvm::EVT::isExtended ( ) const

inline

isExtended - Test if the given EVT is extended (as opposed to being simple).

Definition at line 646 of file ValueTypes.h.

References isSimple().

Referenced by llvm::TargetLoweringBase::getOperationAction(), getTypeForEVT(), and llvm::SelectionDAG::getValueType().

bool llvm::EVT::isFloatingPoint ( ) const

inline

isFloatingPoint - Return true if this is a FP, or a vector FP type.

Definition at line 651 of file ValueTypes.h.

References llvm::MVT::isFloatingPoint(), and isSimple().

Referenced by createFPCmp(), EmitCMP(), emitCmp(), ExpandUnalignedLoad(), ExpandUnalignedStore(), FindOptimalMemOpLowering(), llvm::SelectionDAG::getConstantFP(), getCopyFromParts(), getCopyToParts(), llvm::SelectionDAG::getNode(), llvm::ARMTargetLowering::getSchedulingPreference(), llvm::SelectionDAGBuilder::getValueImpl(), llvm::AMDGPUTargetLowering::isFAbsFree(), llvm::TargetLoweringBase::isFAbsFree(), llvm::AMDGPUTargetLowering::isFNegFree(), llvm::TargetLoweringBase::isFNegFree(), llvm::ConstantFPSDNode::isValueValidForType(), llvm::AArch64TargetLowering::LowerVECTOR_SHUFFLE(), LowerVSETCC(), llvm::X86TargetLowering::LowerXConstraint(), llvm::TargetLowering::LowerXConstraint(), PerformARMBUILD_VECTORCombine(), PerformSELECTCombine(), llvm::TargetLowering::SimplifyDemandedBits(), and VerifyNodeCommon().

bool llvm::EVT::isInteger ( ) const

inline

isInteger - Return true if this is an integer, or a vector integer type.

Definition at line 656 of file ValueTypes.h.

References llvm::MVT::isInteger(), and isSimple().

Referenced by AddCombineToVPADDL(), llvm::SelectionDAG::ComputeNumSignBits(), ExpandUnalignedLoad(), ExpandUnalignedStore(), llvm::SelectionDAG::FoldSetCC(), llvm::SelectionDAG::getConstant(), getCopyFromParts(), getCopyToParts(), getEVTString(), getHalfSizedIntegerVT(), llvm::SelectionDAG::getLoad(), getMemcpyLoadsAndStores(), getMemsetStringVal(), getMemsetValue(), llvm::SelectionDAG::getNode(), llvm::TargetLoweringBase::getNumRegisters(), llvm::NVPTXTargetLowering::getPrototype(), llvm::TargetLoweringBase::getRegisterType(), llvm::GetReturnInfo(), getRoundIntegerType(), llvm::TargetLoweringBase::getShiftAmountTy(), llvm::SelectionDAG::getTruncStore(), llvm::TargetLoweringBase::getTypeConversion(), llvm::MSP430TargetLowering::isTruncateFree(), llvm::SystemZTargetLowering::isTruncateFree(), llvm::X86TargetLowering::isTruncateFree(), llvm::XCoreTargetLowering::isZExtFree(), llvm::ARMTargetLowering::isZExtFree(), llvm::X86TargetLowering::isZExtFree(), Lower256IntArith(), LowerADD(), llvm::AArch64TargetLowering::LowerBR_CC(), LowerBR_CC(), llvm::NVPTXTargetLowering::LowerCall(), LowerMUL(), llvm::AArch64TargetLowering::LowerSELECT_CC(), LowerSELECT_CC(), llvm::AArch64TargetLowering::LowerSETCC(), LowerSUB(), LowerVectorBroadcast(), LowerVectorSETCC(), llvm::TargetLowering::LowerXConstraint(), OptimizeConditionalInDecrement(), OptimizeNoopCopyExpression(), llvm::R600TargetLowering::PerformDAGCombine(), performIntegerAbsCombine(), performSELECTCombine(), PerformSELECTCombine(), performVSELECTCombine(), performXORCombine(), llvm::TargetLowering::SimplifySetCC(), and VerifyNodeCommon().

bool llvm::EVT::isOverloaded ( ) const

inline

isOverloaded - Return true if this is an overloaded type for TableGen.

Definition at line 701 of file ValueTypes.h.

References llvm::MVT::fAny, llvm::MVT::iAny, llvm::MVT::iPTRAny, and llvm::MVT::vAny.

bool llvm::EVT::isPow2VectorType ( ) const

inline

isPow2VectorType - Returns true if the given vector is a power of 2.

Definition at line 825 of file ValueTypes.h.

References getVectorNumElements().

Referenced by getPow2VectorType(), and llvm::TargetLoweringBase::getTypeConversion().

bool llvm::EVT::isRound ( ) const

inline

isRound - Return true if the size is a power-of-two number of bytes.

Definition at line 711 of file ValueTypes.h.

References getSizeInBits().

Referenced by llvm::TargetLowering::SimplifySetCC().

bool llvm::EVT::isSimple ( ) const

inline

isSimple - Test if the given EVT is simple (as opposed to being extended).

Definition at line 640 of file ValueTypes.h.

References llvm::MVT::SimpleTy.

Referenced by llvm::SITargetLowering::allowsUnalignedMemoryAccesses(), llvm::PPCTargetLowering::allowsUnalignedMemoryAccesses(), changeVectorElementTypeToInteger(), getExtensionTo64Bits(), llvm::SelectionDAG::getNode(), llvm::TargetLoweringBase::getNumRegisters(), getRawBits(), llvm::FastISel::getRegForValue(), llvm::TargetLoweringBase::getRegisterType(), getSimpleVT(), getSizeInBits(), llvm::TargetLoweringBase::getTypeConversion(), llvm::SelectionDAG::getValueType(), getVectorElementType(), getVectorNumElements(), is1024BitVector(), is128BitVector(), is16BitVector(), is256BitVector(), is32BitVector(), is512BitVector(), is64BitVector(), isExtended(), isFloatingPoint(), llvm::SITargetLowering::isFMAFasterThanFMulAndFAdd(), llvm::SystemZTargetLowering::isFMAFasterThanFMulAndFAdd(), llvm::AArch64TargetLowering::isFMAFasterThanFMulAndFAdd(), llvm::PPCTargetLowering::isFMAFasterThanFMulAndFAdd(), llvm::X86TargetLowering::isFMAFasterThanFMulAndFAdd(), llvm::TargetLoweringBase::isIndexedLoadLegal(), llvm::TargetLoweringBase::isIndexedStoreLegal(), isInteger(), isLegalAddressImmediate(), llvm::ARMTargetLowering::isLegalAddressingMode(), llvm::TargetLoweringBase::isLoadExtLegal(), llvm::X86TargetLowering::isShuffleMaskLegal(), llvm::HexagonTargetLowering::isTruncateFree(), llvm::TargetLoweringBase::isTruncStoreLegal(), llvm::TargetLoweringBase::isTypeLegal(), isVector(), llvm::X86TargetLowering::isVectorClearMaskLegal(), llvm::XCoreTargetLowering::isZExtFree(), llvm::ARMTargetLowering::isZExtFree(), llvm::X86TargetLowering::isZExtFree(), ReplaceINTRINSIC_W_CHAIN(), ReplaceLoadVector(), and llvm::TargetLowering::SimplifyDemandedBits().

bool llvm::EVT::isVector ( ) const

inline

isVector - Return true if this is a vector value type.

Definition at line 661 of file ValueTypes.h.

References isSimple(), and llvm::MVT::isVector().

Referenced by llvm::X86TargetLowering::BuildFILD(), llvm::SelectionDAG::ComputeMaskedBits(), llvm::SelectionDAG::ComputeNumSignBits(), ComputePTXValueVTs(), ExpandUnalignedLoad(), ExpandUnalignedStore(), FindOptimalMemOpLowering(), FoldOperand(), llvm::SelectionDAG::FoldSetCC(), llvm::SelectionDAG::getConstant(), llvm::SelectionDAG::getConstantFP(), getCopyFromParts(), getCopyFromPartsVector(), getCopyToParts(), getCopyToPartsVector(), getEVTString(), getHalfSizedIntegerVT(), llvm::SelectionDAG::getLoad(), getMemcpyLoadsAndStores(), getMemsetStores(), getMemsetStringVal(), llvm::SelectionDAG::getNode(), llvm::TargetLoweringBase::getNumRegisters(), llvm::AMDGPUTargetLowering::getOriginalFunctionArgs(), llvm::PPCTargetLowering::getPreIndexedAddressParts(), llvm::TargetLoweringBase::getRegisterType(), getRoundIntegerType(), getScalarType(), llvm::ARMTargetLowering::getSchedulingPreference(), llvm::SelectionDAG::getSelect(), llvm::SelectionDAG::getSetCC(), llvm::R600TargetLowering::getSetCCResultType(), llvm::SITargetLowering::getSetCCResultType(), llvm::NVPTXTargetLowering::getSetCCResultType(), llvm::HexagonTargetLowering::getSetCCResultType(), llvm::SystemZTargetLowering::getSetCCResultType(), llvm::TargetLoweringBase::getSetCCResultType(), llvm::MipsTargetLowering::getSetCCResultType(), llvm::ARMTargetLowering::getSetCCResultType(), llvm::AArch64TargetLowering::getSetCCResultType(), llvm::PPCTargetLowering::getSetCCResultType(), llvm::X86TargetLowering::getSetCCResultType(), llvm::SelectionDAG::getShiftAmountOperand(), llvm::TargetLoweringBase::getShiftAmountTy(), getShuffleScalarElt(), llvm::SelectionDAG::GetSplitDestVTs(), llvm::SelectionDAG::getTruncStore(), llvm::TargetLoweringBase::getTypeConversion(), llvm::TargetLoweringBase::getTypeToExpandTo(), getVectorElementType(), getVectorNumElements(), llvm::SelectionDAG::getZeroExtendInReg(), getZeroVector(), llvm::BuildVectorSDNode::isConstantSplat(), isVShiftLImm(), isVShiftRImm(), llvm::TargetLowering::LowerCallTo(), LowerFP_TO_INT(), LowerINT_TO_FP(), llvm::SITargetLowering::LowerOperation(), llvm::NVPTXTargetLowering::LowerReturn(), llvm::AArch64TargetLowering::LowerSETCC(), LowerShift(), llvm::AMDGPUTargetLowering::LowerSTORE(), LowerVectorBroadcast(), matchIntegerMINMAX(), llvm::PPCTargetLowering::PerformDAGCombine(), PerformLOADCombine(), performMULCombine(), PerformORCombine(), PerformSELECTCombine(), PerformSExtCombine(), PerformSHLCombine(), PerformSIGN_EXTEND_INREGCombine(), PerformSINT_TO_FPCombine(), PerformSTORECombine(), PerformVCVTCombine(), PerformVDIVCombine(), ReplaceINTRINSIC_W_CHAIN(), ReplaceLoadVector(), llvm::SelectionDAG::SignBitIsZero(), llvm::TargetLowering::SimplifyDemandedBits(), llvm::TargetLowering::SimplifySetCC(), tryFoldToZero(), llvm::SelectionDAG::UnrollVectorOp(), and VerifyNodeCommon().

bool llvm::EVT::operator!= ( EVT  VT ) const

inline

Definition at line 590 of file ValueTypes.h.

References llvm::MVT::SimpleTy.

bool llvm::EVT::operator== ( EVT  VT ) const

inline

Definition at line 587 of file ValueTypes.h.

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The documentation for this struct was generated from the following files:

• ValueTypes.h
• ValueTypes.cpp