Cross Reference: /external/llvm/lib/Transforms/Scalar/Reassociate.cpp

Lines Matching defs:BO
554       if (BinaryOperator *BO = isReassociableOp(Op, Opcode)) {
557         Worklist.push_back(std::make_pair(BO, Weight));
593         if (BinaryOperator *BO = isReassociableOp(Op, Opcode)) {
595           Worklist.push_back(std::make_pair(BO, It->second));
622       BinaryOperator *BO = dyn_cast<BinaryOperator>(Op);
623       if (Opcode == Instruction::Mul && BO && BinaryOperator::isNeg(BO)) {
625         BO = LowerNegateToMultiply(BO);
626         DEBUG(dbgs() << *BO << 'n');
627         Worklist.push_back(std::make_pair(BO, Weight));
738         BinaryOperator *BO = isReassociableOp(OldLHS, Opcode);
739         if (BO && !NotRewritable.count(BO))
740           NodesToRewrite.push_back(BO);
744         BinaryOperator *BO = isReassociableOp(OldRHS, Opcode);
745         if (BO && !NotRewritable.count(BO))
746           NodesToRewrite.push_back(BO);
769         BinaryOperator *BO = isReassociableOp(Op->getOperand(1), Opcode);
770         if (BO && !NotRewritable.count(BO))
771           NodesToRewrite.push_back(BO);
783     BinaryOperator *BO = isReassociableOp(Op->getOperand(0), Opcode);
784     if (BO && !NotRewritable.count(BO)) {
785       Op = BO;
998   BinaryOperator *BO = isReassociableOp(V, Instruction::Mul);
999   if (!BO) return nullptr;
1002   MadeChange |= LinearizeExprTree(BO, Tree);
1032     RewriteExprTree(BO, Factors);
1036   BasicBlock::iterator InsertPt = BO; ++InsertPt;
1041     RedoInsts.insert(BO);
1044     RewriteExprTree(BO, Factors);
1045     V = BO;
1061   BinaryOperator *BO = isReassociableOp(V, Instruction::Mul);
1062   if (!BO) {
1068   FindSingleUseMultiplyFactors(BO->getOperand(1), Factors, Ops);
1069   FindSingleUseMultiplyFactors(BO->getOperand(0), Factors, Ops);
1884   BinaryOperator *BO = cast<BinaryOperator>(I);
1888   unsigned Opcode = BO->getOpcode();
1889   if (BO->hasOneUse() && BO->user_back()->getOpcode() == Opcode)
1894   if (BO->hasOneUse() && BO->getOpcode() == Instruction::Add &&
1895       cast<Instruction>(BO->user_back())->getOpcode() == Instruction::Sub)
1898   ReassociateExpression(BO);