Lines Matching full:tobepromoted
4800 /// \brief Promote \p ToBePromoted by moving \p Def downward through.
4803 /// b = ToBePromoted <ty2> Def, ...
4805 /// b = ToBePromoted <ty1> a, ...
4806 /// Def = Transition <ty1> ToBePromoted to <ty2>
4807 void promoteImpl(Instruction *ToBePromoted);
4927 /// \brief Check if we can promote \p ToBePromoted to \p Type.
4928 bool canPromote(const Instruction *ToBePromoted) const {
4930 return isa<BinaryOperator>(ToBePromoted);
4933 /// \brief Check if it is profitable to promote \p ToBePromoted
4935 bool shouldPromote(const Instruction *ToBePromoted) const {
4938 for (const Use &U : ToBePromoted->operands()) {
4944 if (canCauseUndefinedBehavior(ToBePromoted, U.getOperandNo()))
4953 int ISDOpcode = TLI.InstructionOpcodeToISD(ToBePromoted->getOpcode());
4966 /// \brief Record \p ToBePromoted as part of the chain to be promoted.
4967 void enqueueForPromotion(Instruction *ToBePromoted) {
4968 InstsToBePromoted.push_back(ToBePromoted);
4992 for (auto &ToBePromoted : InstsToBePromoted)
4993 promoteImpl(ToBePromoted);
5000 void VectorPromoteHelper::promoteImpl(Instruction *ToBePromoted) {
5001 // At this point, we know that all the operands of ToBePromoted but Def
5003 // For Def, we need to use its parameter in ToBePromoted:
5004 // b = ToBePromoted ty1 a
5009 assert(ToBePromoted->getType() == Transition->getType() &&
5012 ToBePromoted->replaceAllUsesWith(Transition);
5014 // b = ToBePromoted ty2 Def => b = ToBePromoted ty1 Def.
5016 ToBePromoted->mutateType(TransitionTy);
5019 // b = ToBePromoted ty1 Def => b = ToBePromoted ty1 a.
5020 for (Use &U : ToBePromoted->operands()) {
5031 canCauseUndefinedBehavior(ToBePromoted, U.getOperandNo()));
5035 ToBePromoted->setOperand(U.getOperandNo(), NewVal);
5038 Transition->insertAfter(ToBePromoted);
5039 Transition->setOperand(getTransitionOriginalValueIdx(), ToBePromoted);
5066 Instruction *ToBePromoted = cast<Instruction>(*Inst->user_begin());
5067 DEBUG(dbgs() << "Use: " << *ToBePromoted << '\n');
5069 if (ToBePromoted->getParent() != Parent) {
5071 << ToBePromoted->getParent()->getName()
5076 if (VPH.canCombine(ToBePromoted)) {
5078 << "will be combined with: " << *ToBePromoted << '\n');
5079 VPH.recordCombineInstruction(ToBePromoted);
5086 if (!VPH.canPromote(ToBePromoted) || !VPH.shouldPromote(ToBePromoted))
5091 VPH.enqueueForPromotion(ToBePromoted);
5092 Inst = ToBePromoted;
