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LLVM 22.0.0git
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This class augments VPValue with operands which provide the inverse def-use edges from VPValue's users to their defs. More...
#include "Transforms/Vectorize/VPlanValue.h"
Public Types | |
| typedef SmallVectorImpl< VPValue * >::iterator | operand_iterator |
| typedef SmallVectorImpl< VPValue * >::const_iterator | const_operand_iterator |
| typedef iterator_range< operand_iterator > | operand_range |
| typedef iterator_range< const_operand_iterator > | const_operand_range |
Protected Member Functions | |
| void | printOperands (raw_ostream &O, VPSlotTracker &SlotTracker) const |
Print the operands to O. | |
| VPUser (ArrayRef< VPValue * > Operands) | |
Friends | |
| class | VPPhiAccessors |
| Grant access to removeOperand for VPPhiAccessors, the only supported user. | |
This class augments VPValue with operands which provide the inverse def-use edges from VPValue's users to their defs.
Definition at line 229 of file VPlanValue.h.
Definition at line 289 of file VPlanValue.h.
Definition at line 291 of file VPlanValue.h.
| typedef SmallVectorImpl<VPValue*>::iterator llvm::VPUser::operand_iterator |
Definition at line 288 of file VPlanValue.h.
Definition at line 290 of file VPlanValue.h.
Definition at line 248 of file VPlanValue.h.
References addOperand().
Referenced by llvm::VPRecipeBase::classof(), operator=(), llvm::VPRecipeBase::VPRecipeBase(), and VPUser().
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Definition at line 257 of file VPlanValue.h.
References operands().
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Definition at line 262 of file VPlanValue.h.
References llvm::VPValue::addUser().
Referenced by llvm::VPlanTransforms::addExplicitVectorLength(), addInitialSkeleton(), addVPLaneMaskPhiAndUpdateExitBranch(), expandVPWidenPointerInduction(), llvm::VPlanTransforms::tryToConvertVPInstructionsToVPRecipes(), and VPUser().
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Definition at line 267 of file VPlanValue.h.
Referenced by llvm::VPActiveLaneMaskPHIRecipe::clone(), llvm::VPReplicateRecipe::computeCost(), llvm::VPIRInstruction::execute(), llvm::VPWidenGEPRecipe::execute(), llvm::VPWidenRecipe::execute(), llvm::VPIRInstruction::extractLastLaneOfLastPartOfFirstOperand(), llvm::VPWidenCallRecipe::getCalledScalarFunction(), llvm::VPReductionRecipe::getCondOp(), llvm::VPWidenIntOrFpInductionRecipe::getLastUnrolledPartOperand(), llvm::VPHistogramRecipe::getMask(), llvm::VPInterleaveBase::getMask(), llvm::VPReplicateRecipe::getMask(), llvm::VPWidenMemoryRecipe::getMask(), llvm::VPPhiAccessors::getNumIncoming(), llvm::VPBlendRecipe::getNumIncomingValues(), llvm::VPInterleaveEVLRecipe::getNumStoreOperands(), llvm::VPInterleaveRecipe::getNumStoreOperands(), llvm::VPVectorPointerRecipe::getOffset(), llvm::VPExpressionRecipe::getOperandOfResultType(), llvm::VPWidenIntOrFpInductionRecipe::getSplatVFValue(), llvm::VPHeaderPHIRecipe::getStartValue(), llvm::VPHeaderPHIRecipe::getStartValue(), llvm::VPBlendRecipe::isNormalized(), llvm::VPExpressionRecipe::printRecipe(), llvm::VPIRPhi::printRecipe(), llvm::VPReplicateRecipe::printRecipe(), llvm::VPWidenGEPRecipe::printRecipe(), llvm::VPWidenPointerInductionRecipe::printRecipe(), replaceUsesOfWith(), llvm::VPInstruction::usesFirstLaneOnly(), llvm::VPVectorEndPointerRecipe::usesFirstPartOnly(), llvm::VPVectorPointerRecipe::usesFirstPartOnly(), and llvm::VPInstruction::VPInstruction().
Definition at line 268 of file VPlanValue.h.
Referenced by canNarrowLoad(), llvm::VPActiveLaneMaskPHIRecipe::clone(), llvm::VPBranchOnMaskRecipe::clone(), llvm::VPDerivedIVRecipe::clone(), llvm::VPFirstOrderRecurrencePHIRecipe::clone(), llvm::VPPredInstPHIRecipe::clone(), llvm::VPReductionPHIRecipe::clone(), llvm::VPScalarIVStepsRecipe::clone(), llvm::VPVectorEndPointerRecipe::clone(), llvm::VPVectorPointerRecipe::clone(), llvm::VPWidenCanonicalIVRecipe::clone(), llvm::VPWidenCastRecipe::clone(), llvm::VPWidenPHIRecipe::clone(), llvm::VPWidenPointerInductionRecipe::clone(), llvm::VPExpressionRecipe::computeCost(), llvm::VPHistogramRecipe::computeCost(), llvm::VPInstruction::computeCost(), llvm::VPReplicateRecipe::computeCost(), llvm::VPWidenMemoryRecipe::computeCost(), llvm::VPlanTransforms::createInLoopReductionRecipes(), createWidenInductionRecipe(), llvm::VPActiveLaneMaskPHIRecipe::execute(), llvm::VPBranchOnMaskRecipe::execute(), llvm::VPDerivedIVRecipe::execute(), llvm::VPHistogramRecipe::execute(), llvm::VPInstructionWithType::execute(), llvm::VPPredInstPHIRecipe::execute(), llvm::VPScalarIVStepsRecipe::execute(), llvm::VPVectorEndPointerRecipe::execute(), llvm::VPVectorPointerRecipe::execute(), llvm::VPWidenCanonicalIVRecipe::execute(), llvm::VPWidenCastRecipe::execute(), llvm::VPWidenGEPRecipe::execute(), llvm::VPWidenPHIRecipe::execute(), llvm::VPWidenRecipe::execute(), llvm::VPIRInstruction::extractLastLaneOfLastPartOfFirstOperand(), fixReductionScalarResumeWhenVectorizingEpilog(), llvm::VPInterleaveBase::getAddr(), llvm::VPWidenMemoryRecipe::getAddr(), llvm::VPHeaderPHIRecipe::getBackedgeValue(), llvm::VPWidenCallRecipe::getCalledScalarFunction(), llvm::VPReductionRecipe::getChainOp(), llvm::VPReductionRecipe::getCondOp(), llvm::VPRecipeWithIRFlags::getCostForRecipeWithOpcode(), llvm::VPInterleaveEVLRecipe::getEVL(), llvm::VPReductionEVLRecipe::getEVL(), llvm::VPWidenLoadEVLRecipe::getEVL(), llvm::VPWidenStoreEVLRecipe::getEVL(), llvm::VPBlendRecipe::getIncomingValue(), llvm::VPPhiAccessors::getIncomingValue(), llvm::VPWidenIntOrFpInductionRecipe::getLastUnrolledPartOperand(), llvm::VPBlendRecipe::getMask(), llvm::VPHistogramRecipe::getMask(), llvm::VPInterleaveBase::getMask(), llvm::VPReplicateRecipe::getMask(), llvm::VPWidenMemoryRecipe::getMask(), llvm::VPVectorPointerRecipe::getOffset(), llvm::VPExpressionRecipe::getOperandOfResultType(), llvm::VPWidenIntOrFpInductionRecipe::getSplatVFValue(), llvm::VPCanonicalIVPHIRecipe::getStartValue(), llvm::VPDerivedIVRecipe::getStartValue(), llvm::VPHeaderPHIRecipe::getStartValue(), llvm::VPHeaderPHIRecipe::getStartValue(), llvm::VPWidenInductionRecipe::getStartValue(), llvm::VPWidenIntOrFpInductionRecipe::getStartValue(), getStartValueFromReductionResult(), llvm::VPDerivedIVRecipe::getStepValue(), llvm::VPScalarIVStepsRecipe::getStepValue(), llvm::VPWidenInductionRecipe::getStepValue(), llvm::VPWidenInductionRecipe::getStepValue(), llvm::VPWidenStoreEVLRecipe::getStoredValue(), llvm::VPWidenStoreRecipe::getStoredValue(), llvm::VPUnrollPartAccessor< 1 >::getUnrollPart(), llvm::VPReductionRecipe::getVecOp(), llvm::VPVectorEndPointerRecipe::getVFValue(), llvm::VPVectorEndPointerRecipe::getVFValue(), llvm::VPWidenInductionRecipe::getVFValue(), llvm::VPWidenInductionRecipe::getVFValue(), llvm::VPlanTransforms::handleMultiUseReductions(), llvm::VPlanTransforms::handleUncountableEarlyExit(), preparePlanForEpilogueVectorLoop(), preparePlanForMainVectorLoop(), llvm::VPDerivedIVRecipe::printRecipe(), llvm::VPExpressionRecipe::printRecipe(), llvm::VPHistogramRecipe::printRecipe(), llvm::VPInterleaveEVLRecipe::printRecipe(), llvm::VPInterleaveRecipe::printRecipe(), llvm::VPWidenPointerInductionRecipe::printRecipe(), removeCommonBlendMask(), replaceUsesOfWith(), scalarizeVPWidenPointerInduction(), simplifyRecipe(), llvm::VPRecipeBuilder::tryToCreateWidenNonPhiRecipe(), tryToMatchAndCreateMulAccumulateReduction(), llvm::VPInstruction::usesFirstLaneOnly(), and llvm::VPWidenRecipe::usesFirstLaneOnly().
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Definition at line 293 of file VPlanValue.h.
Referenced by operands(), operands(), and llvm::VPReplicateRecipe::printRecipe().
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Definition at line 294 of file VPlanValue.h.
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Definition at line 295 of file VPlanValue.h.
Referenced by llvm::VPInterleaveBase::getStoredValues(), operands(), and operands().
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Definition at line 296 of file VPlanValue.h.
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Definition at line 297 of file VPlanValue.h.
References op_begin(), and op_end().
Referenced by llvm::VPWidenCallRecipe::args(), llvm::VPWidenCallRecipe::args(), llvm::VPBlendRecipe::clone(), llvm::VPExpressionRecipe::clone(), llvm::VPHistogramRecipe::clone(), llvm::VPInstruction::clone(), llvm::VPInstructionWithType::clone(), llvm::VPIRInstruction::clone(), llvm::VPPhi::clone(), llvm::VPReplicateRecipe::clone(), llvm::VPWidenCallRecipe::clone(), llvm::VPWidenGEPRecipe::clone(), llvm::VPWidenIntrinsicRecipe::clone(), llvm::VPWidenPHIRecipe::clone(), llvm::VPWidenRecipe::clone(), cloneForLane(), llvm::collectEphemeralRecipesForVPlan(), llvm::VPReplicateRecipe::computeCost(), llvm::VPWidenIntrinsicRecipe::computeCost(), createReplicateRegion(), llvm::VPExpressionRecipe::decompose(), llvm::VPlanTransforms::dropPoisonGeneratingRecipes(), llvm::VPIRPhi::execute(), llvm::VPWidenGEPRecipe::execute(), llvm::VPWidenIntrinsicRecipe::execute(), llvm::VPWidenRecipe::execute(), llvm::VPRecipeBuilder::handleReplication(), hoistPreviousBeforeFORUsers(), llvm::vputils::isSingleScalar(), printOperands(), llvm::VPWidenIntrinsicRecipe::printRecipe(), scalarizeInstruction(), sinkScalarOperands(), llvm::VPBlendRecipe::usesFirstLaneOnly(), llvm::VPCanonicalIVPHIRecipe::usesFirstLaneOnly(), llvm::VPDerivedIVRecipe::usesFirstLaneOnly(), llvm::VPEVLBasedIVPHIRecipe::usesFirstLaneOnly(), llvm::VPFirstOrderRecurrencePHIRecipe::usesFirstLaneOnly(), llvm::VPInstruction::usesFirstLaneOnly(), llvm::VPInterleaveEVLRecipe::usesFirstLaneOnly(), llvm::VPInterleaveRecipe::usesFirstLaneOnly(), llvm::VPIRInstruction::usesFirstLaneOnly(), llvm::VPReductionEVLRecipe::usesFirstLaneOnly(), llvm::VPReductionPHIRecipe::usesFirstLaneOnly(), llvm::VPReplicateRecipe::usesFirstLaneOnly(), llvm::VPScalarIVStepsRecipe::usesFirstLaneOnly(), usesFirstLaneOnly(), llvm::VPVectorEndPointerRecipe::usesFirstLaneOnly(), llvm::VPVectorPointerRecipe::usesFirstLaneOnly(), llvm::VPWidenGEPRecipe::usesFirstLaneOnly(), llvm::VPWidenInductionRecipe::usesFirstLaneOnly(), llvm::VPWidenIntrinsicRecipe::usesFirstLaneOnly(), llvm::VPWidenLoadEVLRecipe::usesFirstLaneOnly(), llvm::VPWidenLoadRecipe::usesFirstLaneOnly(), llvm::VPWidenRecipe::usesFirstLaneOnly(), llvm::VPWidenStoreEVLRecipe::usesFirstLaneOnly(), llvm::VPWidenStoreRecipe::usesFirstLaneOnly(), llvm::VPCanonicalIVPHIRecipe::usesFirstPartOnly(), llvm::VPInstruction::usesFirstPartOnly(), llvm::VPIRInstruction::usesFirstPartOnly(), usesFirstPartOnly(), llvm::VPVectorEndPointerRecipe::usesFirstPartOnly(), llvm::VPVectorPointerRecipe::usesFirstPartOnly(), llvm::VPBranchOnMaskRecipe::usesScalars(), llvm::VPIRInstruction::usesScalars(), llvm::VPPredInstPHIRecipe::usesScalars(), llvm::VPReplicateRecipe::usesScalars(), usesScalars(), and ~VPUser().
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Definition at line 298 of file VPlanValue.h.
References op_begin(), and op_end().
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Print the operands to O.
Definition at line 1428 of file VPlan.cpp.
References llvm::interleaveComma(), and operands().
Referenced by llvm::VPActiveLaneMaskPHIRecipe::printRecipe(), llvm::VPBranchOnMaskRecipe::printRecipe(), llvm::VPCanonicalIVPHIRecipe::printRecipe(), llvm::VPEVLBasedIVPHIRecipe::printRecipe(), llvm::VPFirstOrderRecurrencePHIRecipe::printRecipe(), llvm::VPInstruction::printRecipe(), llvm::VPInstructionWithType::printRecipe(), llvm::VPPredInstPHIRecipe::printRecipe(), llvm::VPReductionPHIRecipe::printRecipe(), llvm::VPReplicateRecipe::printRecipe(), llvm::VPScalarIVStepsRecipe::printRecipe(), llvm::VPVectorEndPointerRecipe::printRecipe(), llvm::VPVectorPointerRecipe::printRecipe(), llvm::VPWidenCanonicalIVRecipe::printRecipe(), llvm::VPWidenCastRecipe::printRecipe(), llvm::VPWidenGEPRecipe::printRecipe(), llvm::VPWidenIntOrFpInductionRecipe::printRecipe(), llvm::VPWidenLoadEVLRecipe::printRecipe(), llvm::VPWidenLoadRecipe::printRecipe(), llvm::VPWidenRecipe::printRecipe(), llvm::VPWidenStoreEVLRecipe::printRecipe(), and llvm::VPWidenStoreRecipe::printRecipe().
Replaces all uses of From in the VPUser with To.
Definition at line 1416 of file VPlan.cpp.
References getNumOperands(), getOperand(), and setOperand().
Definition at line 273 of file VPlanValue.h.
References I.
Referenced by createReplicateRegion(), createWidenInductionRecipe(), llvm::VPIRInstruction::extractLastLaneOfLastPartOfFirstOperand(), llvm::VPlanTransforms::handleMaxMinNumReductions(), llvm::VPlanTransforms::handleMultiUseReductions(), llvm::VPlanTransforms::handleUncountableEarlyExit(), llvm::VPlanTransforms::narrowInterleaveGroups(), preparePlanForEpilogueVectorLoop(), preparePlanForMainVectorLoop(), replaceUsesOfWith(), llvm::VPHeaderPHIRecipe::setBackedgeValue(), llvm::VPBlendRecipe::setMask(), llvm::VPHeaderPHIRecipe::setStartValue(), and llvm::VPWidenInductionRecipe::setStepValue().
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Swap operands of the VPUser. It must have exactly 2 operands.
Definition at line 280 of file VPlanValue.h.
References assert(), and std::swap().
Returns true if the VPUser only uses the first lane of operand Op.
Conservatively returns false.
Reimplemented in llvm::VPBlendRecipe, llvm::VPCanonicalIVPHIRecipe, llvm::VPDerivedIVRecipe, llvm::VPEVLBasedIVPHIRecipe, llvm::VPFirstOrderRecurrencePHIRecipe, llvm::VPInstruction, llvm::VPInterleaveBase, llvm::VPInterleaveEVLRecipe, llvm::VPInterleaveRecipe, llvm::VPIRInstruction, llvm::VPReductionEVLRecipe, llvm::VPReductionPHIRecipe, llvm::VPReplicateRecipe, llvm::VPScalarIVStepsRecipe, llvm::VPVectorEndPointerRecipe, llvm::VPVectorPointerRecipe, llvm::VPWidenGEPRecipe, llvm::VPWidenInductionRecipe, llvm::VPWidenIntrinsicRecipe, llvm::VPWidenLoadEVLRecipe, llvm::VPWidenLoadRecipe, llvm::VPWidenRecipe, llvm::VPWidenStoreEVLRecipe, and llvm::VPWidenStoreRecipe.
Definition at line 312 of file VPlanValue.h.
References assert(), llvm::is_contained(), and operands().
Referenced by llvm::VPWidenCallRecipe::execute(), and usesScalars().
Returns true if the VPUser only uses the first part of operand Op.
Conservatively returns false.
Reimplemented in llvm::VPCanonicalIVPHIRecipe, llvm::VPInstruction, llvm::VPIRInstruction, llvm::VPVectorEndPointerRecipe, and llvm::VPVectorPointerRecipe.
Definition at line 320 of file VPlanValue.h.
References assert(), llvm::is_contained(), and operands().
Returns true if the VPUser uses scalars of operand Op.
Conservatively returns if only first (scalar) lane is used, as default.
Reimplemented in llvm::VPBranchOnMaskRecipe, llvm::VPIRInstruction, llvm::VPPredInstPHIRecipe, and llvm::VPReplicateRecipe.
Definition at line 304 of file VPlanValue.h.
References assert(), llvm::is_contained(), operands(), and usesFirstLaneOnly().
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Grant access to removeOperand for VPPhiAccessors, the only supported user.
Definition at line 231 of file VPlanValue.h.
References VPPhiAccessors.
Referenced by VPPhiAccessors.