399       return replaceInstUsesWith(II, cast<Instruction>(Shuf));  in simplifyMaskedGather()
526     return IC.replaceInstUsesWith(II, ConstantInt::getNullValue(II.getType()));  in foldCttzCtlz()
544       return IC.replaceInstUsesWith(II, CttzZext);  in foldCttzCtlz()
553       return IC.replaceInstUsesWith(II, ZextCttz);  in foldCttzCtlz()
581     return IC.replaceInstUsesWith(II, C);  in foldCttzCtlz()
635     return IC.replaceInstUsesWith(II, IC.Builder.CreateSub(Bw, Cttz));  in foldCtpop()
1141       return replaceInstUsesWith(CI, V);  in visitCallInst()
1230         return replaceInstUsesWith(*II, V);  in visitCallInst()
1253       return replaceInstUsesWith(CI, V);  in visitCallInst()
1272         return replaceInstUsesWith(*II, IIOperand);  in visitCallInst()
1409       return replaceInstUsesWith(CI, Abs);  in visitCallInst()
1485       return replaceInstUsesWith(CI, SimplifiedMaskedOp);  in visitCallInst()
1496       return replaceInstUsesWith(*II, SkippedBarrier);  in visitCallInst()
1623         return replaceInstUsesWith(  in visitCallInst()
1652       return replaceInstUsesWith(  in visitCallInst()
1683         return replaceInstUsesWith(*SI, ConstantInt::get(Ty, Min));  in visitCallInst()
1688         return replaceInstUsesWith(*SI, ConstantInt::get(Ty, Max));  in visitCallInst()
1697       return replaceInstUsesWith(  in visitCallInst()
1730         return replaceInstUsesWith(  in visitCallInst()
1804         return replaceInstUsesWith(*II, NewCall);  in visitCallInst()
1827       return replaceInstUsesWith(*II, R);  in visitCallInst()
1841       return replaceInstUsesWith(*II, Add);  in visitCallInst()
1900       return replaceInstUsesWith(*II, Fabs);  in visitCallInst()
1908       return replaceInstUsesWith(*II, Builder.CreateFNegFMF(Fabs, II));  in visitCallInst()
1986       return replaceInstUsesWith(*II, V);  in visitCallInst()
1998       return replaceInstUsesWith(CI, ConstantAggregateZero::get(II->getType()));  in visitCallInst()
2010         return replaceInstUsesWith(CI, ConstantExpr::getMul(CV0, CV1));  in visitCallInst()
2058         return replaceInstUsesWith(*II, Op0->getArgOperand(0));  in visitCallInst()
2380         return replaceInstUsesWith(CI, SubVec);  in visitCallInst()
2404       return replaceInstUsesWith(CI, Shuffle);  in visitCallInst()
2424         replaceInstUsesWith(CI, Vec);  in visitCallInst()
2433       return replaceInstUsesWith(CI, Shuffle);  in visitCallInst()
2447           return replaceInstUsesWith(CI,  in visitCallInst()
2453           return replaceInstUsesWith(CI,  in visitCallInst()
2462         return replaceInstUsesWith(CI, BinaryOperator::CreateWithCopiedFlags(  in visitCallInst()
2473       return replaceInstUsesWith(CI, NewUnOp);  in visitCallInst()
2504           return replaceInstUsesWith(CI, Res);  in visitCallInst()
2530             return replaceInstUsesWith(CI, Res);  in visitCallInst()
2554             return replaceInstUsesWith(CI, Res);  in visitCallInst()
2576             return replaceInstUsesWith(CI, Res);  in visitCallInst()
2603             return replaceInstUsesWith(CI, Res);  in visitCallInst()
2641             return replaceInstUsesWith(CI, Res);  in visitCallInst()
2788     replaceInstUsesWith(*From, With);  in tryOptimizeCall()
2797     return CI->use_empty() ? CI : replaceInstUsesWith(*CI, With);  in tryOptimizeCall()
2990         replaceInstUsesWith(*OldCall, PoisonValue::get(OldCall->getType()));  in visitCallBase()
3011       replaceInstUsesWith(Call, PoisonValue::get(Call.getType()));  in visitCallBase()
3077         return replaceInstUsesWith(  in visitCallBase()
3103         replaceInstUsesWith(GCR, UndefValue::get(GCR.getType()));  in visitCallBase()
3114           replaceInstUsesWith(GCR, ConstantPointerNull::get(PT));  in visitCallBase()
3473     replaceInstUsesWith(*Caller, NV);  in transformConstExprCastCall()