Lines Matching defs:MainOp

815   /// The main/alternate instruction. MainOp is also VL0.
816   Instruction *MainOp = nullptr;
822     return MainOp;
843   /// Checks if the current state is valid, i.e. has non-null MainOp
844   bool valid() const { return MainOp && AltOp; }
849   InstructionsState(Instruction *MainOp, Instruction *AltOp)
850       : MainOp(MainOp), AltOp(AltOp) {}
919   Instruction *MainOp = cast<Instruction>(*It);
921   if ((VL.size() > 2 && !isa<PHINode>(MainOp) && InstCnt < VL.size() / 2) ||
925   bool IsCastOp = isa<CastInst>(MainOp);
926   bool IsBinOp = isa<BinaryOperator>(MainOp);
927   bool IsCmpOp = isa<CmpInst>(MainOp);
928   CmpInst::Predicate BasePred = IsCmpOp ? cast<CmpInst>(MainOp)->getPredicate()
930   Instruction *AltOp = MainOp;
931   unsigned Opcode = MainOp->getOpcode();
959   if (auto *CallBase = dyn_cast<CallInst>(MainOp)) {
966   // Check MainOp too to be sure that it matches the requirements for the
989       Value *Op0 = MainOp->getOperand(0);
1006       auto *BaseInst = cast<CmpInst>(MainOp);
1027         if (MainOp != AltOp) {
1048             Gep->getOperand(0)->getType() != MainOp->getOperand(0)->getType())
1054         auto *BaseLI = cast<LoadInst>(MainOp);
1058         auto *CallBase = cast<CallInst>(MainOp);
1088   return InstructionsState(MainOp, AltOp);
2445       Instruction *MainOp = S.getMainOp();
2446       unsigned NumOperands = MainOp->getNumOperands();
2447       ArgSize = isa<IntrinsicInst>(MainOp) ? IntrinsicNumOperands : NumOperands;
2466             if (auto *EI = dyn_cast<ExtractElementInst>(MainOp)) {
2471             } else if (auto *EV = dyn_cast<ExtractValueInst>(MainOp)) {
2478                 PoisonValue::get(MainOp->getOperand(OpIdx)->getType()), true,
3353     /// MainOp and AltOp are recorded inside. S should be obtained from
3540         dbgs() << "MainOp: " << *S.getMainOp() << "\n";
3543         dbgs() << "MainOp: NULL\n";
7518 /// the given \p MainOp and \p AltOp instructions.
7520                                    const Instruction *MainOp,
9084                                    const Instruction *MainOp,
9087   if (auto *MainCI = dyn_cast<CmpInst>(MainOp)) {