156 static BinaryOperator *isReassociableOp(Value *V, unsigned Opcode) {  in isReassociableOp()
157   auto *BO = dyn_cast<BinaryOperator>(V);  in isReassociableOp()
164 static BinaryOperator *isReassociableOp(Value *V, unsigned Opcode1,  in isReassociableOp()
166   auto *BO = dyn_cast<BinaryOperator>(V);  in isReassociableOp()
230   assert(isa<BinaryOperator>(I) && "Expected binary operator.");  in canonicalizeOperands()
238     cast<BinaryOperator>(I)->swapOperands();  in canonicalizeOperands()
241 static BinaryOperator *CreateAdd(Value *S1, Value *S2, const Twine &Name,  in CreateAdd()
244     return BinaryOperator::CreateAdd(S1, S2, Name, InsertBefore);  in CreateAdd()
246     BinaryOperator *Res =  in CreateAdd()
247         BinaryOperator::CreateFAdd(S1, S2, Name, InsertBefore);  in CreateAdd()
253 static BinaryOperator *CreateMul(Value *S1, Value *S2, const Twine &Name,  in CreateMul()
256     return BinaryOperator::CreateMul(S1, S2, Name, InsertBefore);  in CreateMul()
258     BinaryOperator *Res =  in CreateMul()
259       BinaryOperator::CreateFMul(S1, S2, Name, InsertBefore);  in CreateMul()
268     return BinaryOperator::CreateNeg(S1, Name, InsertBefore);  in CreateNeg()
277 static BinaryOperator *LowerNegateToMultiply(Instruction *Neg) {  in LowerNegateToMultiply()
278   assert((isa<UnaryOperator>(Neg) || isa<BinaryOperator>(Neg)) &&  in LowerNegateToMultiply()
281   unsigned OpNo = isa<BinaryOperator>(Neg) ? 1 : 0;  in LowerNegateToMultiply()
286   BinaryOperator *Res = CreateMul(Neg->getOperand(OpNo), NegOne, "", Neg, Neg);  in LowerNegateToMultiply()
463   assert((isa<UnaryOperator>(I) || isa<BinaryOperator>(I)) &&  in LinearizeExprTree()
519       if (BinaryOperator *BO = isReassociableOp(Op, Opcode)) {  in LinearizeExprTree()
560         if (BinaryOperator *BO = isReassociableOp(Op, Opcode)) {  in LinearizeExprTree()
604           if (BinaryOperator *UserBO = dyn_cast<BinaryOperator>(U))  in LinearizeExprTree()
653 void ReassociatePass::RewriteExprTree(BinaryOperator *I,  in RewriteExprTree()
668   SmallVector<BinaryOperator*, 8> NodesToRewrite;  in RewriteExprTree()
670   BinaryOperator *Op = I;  in RewriteExprTree()
689   BinaryOperator *ExpressionChanged = nullptr;  in RewriteExprTree()
718         BinaryOperator *BO = isReassociableOp(OldLHS, Opcode);  in RewriteExprTree()
724         BinaryOperator *BO = isReassociableOp(OldRHS, Opcode);  in RewriteExprTree()
749         BinaryOperator *BO = isReassociableOp(Op->getOperand(1), Opcode);  in RewriteExprTree()
763     BinaryOperator *BO = isReassociableOp(Op->getOperand(0), Opcode);  in RewriteExprTree()
776     BinaryOperator *NewOp;  in RewriteExprTree()
779       NewOp = BinaryOperator::Create(Instruction::BinaryOps(Opcode),  in RewriteExprTree()
819       ExpressionChanged = cast<BinaryOperator>(*ExpressionChanged->user_begin());  in RewriteExprTree()
849   if (BinaryOperator *I =  in NegateValue()
1019 static BinaryOperator *convertOrWithNoCommonBitsToAdd(Instruction *Or) {  in convertOrWithNoCommonBitsToAdd()
1021   BinaryOperator *New =  in convertOrWithNoCommonBitsToAdd()
1066 static BinaryOperator *BreakUpSubtract(Instruction *Sub,  in BreakUpSubtract()
1074   BinaryOperator *New = CreateAdd(Sub->getOperand(0), NegVal, "", Sub, Sub);  in BreakUpSubtract()
1089 static BinaryOperator *ConvertShiftToMul(Instruction *Shl) {  in ConvertShiftToMul()
1094   BinaryOperator *Mul =  in ConvertShiftToMul()
1095     BinaryOperator::CreateMul(Shl->getOperand(0), MulCst, "", Shl);  in ConvertShiftToMul()
1107   bool NSW = cast<BinaryOperator>(Shl)->hasNoSignedWrap();  in ConvertShiftToMul()
1108   bool NUW = cast<BinaryOperator>(Shl)->hasNoUnsignedWrap();  in ConvertShiftToMul()
1158   BinaryOperator *BO = isReassociableOp(V, Instruction::Mul, Instruction::FMul);  in RemoveFactorFromExpression()
1233   BinaryOperator *BO = isReassociableOp(V, Instruction::Mul, Instruction::FMul);  in FindSingleUseMultiplyFactors()
1305   Instruction *I = BinaryOperator::CreateAnd(  in createAndInstr()
1647     BinaryOperator *BOp =  in OptimizeAdd()
1713             ? BinaryOperator::CreateAdd(MaxOccVal, MaxOccVal)  in OptimizeAdd()
1714             : BinaryOperator::CreateFAdd(MaxOccVal, MaxOccVal);  in OptimizeAdd()
1719       BinaryOperator *BOp =  in OptimizeAdd()
1918 Value *ReassociatePass::OptimizeMul(BinaryOperator *I,  in OptimizeMul()
1948 Value *ReassociatePass::OptimizeExpression(BinaryOperator *I,  in OptimizeExpression()
2202   if (!isa<UnaryOperator>(I) && !isa<BinaryOperator>(I))  in OptimizeInst()
2273           if (BinaryOperator *Tmp = dyn_cast<BinaryOperator>(U))  in OptimizeInst()
2291       Value *Op = isa<BinaryOperator>(I) ? I->getOperand(1) :  in OptimizeInst()
2300           if (BinaryOperator *Tmp = dyn_cast<BinaryOperator>(U))  in OptimizeInst()
2312   BinaryOperator *BO = cast<BinaryOperator>(I);  in OptimizeInst()
2339 void ReassociatePass::ReassociateExpression(BinaryOperator *I) {  in ReassociateExpression()