160       return replaceInstUsesWith(CI, Res);  in commonCastTransforms()
701     return replaceInstUsesWith(Trunc, Res);  in visitTrunc()
902           return replaceInstUsesWith(Trunc, VScale);  in visitTrunc()
948       return replaceInstUsesWith(Zext, In);  in transformZExtICmp()
980           return replaceInstUsesWith(Zext, In);  in transformZExtICmp()
983         return replaceInstUsesWith(Zext, IntCast);  in transformZExtICmp()
1000       return replaceInstUsesWith(Zext, And1);  in transformZExtICmp()
1154     return replaceInstUsesWith(Zext, Constant::getNullValue(Zext.getType()));  in visitZExt()
1185       return replaceInstUsesWith(Zext, Res);  in visitZExt()
1269           return replaceInstUsesWith(Zext, VScale);  in visitZExt()
1312     return replaceInstUsesWith(Sext, In);  in transformSExtICmp()
1332           return replaceInstUsesWith(Sext, V);  in transformSExtICmp()
1364           return replaceInstUsesWith(Sext, In);  in transformSExtICmp()
1462       return replaceInstUsesWith(Sext, Res);  in visitSExt()
1560           return replaceInstUsesWith(Sext, VScale);  in visitSExt()
1833       return replaceInstUsesWith(FPT, Sel);  in visitFPTrunc()
1840       return replaceInstUsesWith(FPT, Sel);  in visitFPTrunc()
1951   return replaceInstUsesWith(FI, X);  in foldItoFPtoI()
1962     return IC.replaceInstUsesWith(FI, ConstantInt::getNullValue(FI.getType()));  in foldFPtoI()
2061       return replaceInstUsesWith(CI,  in visitPtrToInt()
2614         replaceInstUsesWith(*LI, PoisonValue::get(LI->getType()));  in optimizeBitCastFromPhi()
2654         Instruction *I = replaceInstUsesWith(*BCI, NewPN);  in optimizeBitCastFromPhi()
2679     return replaceInstUsesWith(CI, Src);  in visitBitCast()
2706         return replaceInstUsesWith(CI, V);  in visitBitCast()