110   return IC.replaceOperand(Sel, IsEq ? 1 : 2, Y);  in foldSelectBinOpIdentity()
896   IC.replaceOperand(*FalseValI, FalseValI->getOperand(0) == Y ? 0 : 1, FrY);  in foldSelectZeroOrMul()
1318         return replaceOperand(Sel, Swapped ? 2 : 1, V);  in foldSelectValueEquivalence()
1324           return replaceOperand(Sel, Swapped ? 2 : 1, V);  in foldSelectValueEquivalence()
1637   IC.replaceOperand(Sel, 0, NewCmp);  in tryToReuseConstantFromSelectInComparison()
1853       replaceOperand(SI, 1, CmpRHS);  in foldSelectInstWithICmp()
1857       replaceOperand(SI, 2, CmpRHS);  in foldSelectInstWithICmp()
1875     replaceOperand(SI, 0, IsNeg);  in foldSelectInstWithICmp()
2311   return IC.replaceOperand(  in canonicalizeScalarSelectOfVecs()
3268     return replaceOperand(SI, 0, A);  in foldSelectOfBools()
3272     return replaceOperand(SI, 0, A);  in foldSelectOfBools()
3331       return replaceOperand(SI, 0, A);  in foldSelectOfBools()
3337       return replaceOperand(SI, 1, A);  in foldSelectOfBools()
3346       return replaceOperand(SI, 2, A);  in foldSelectOfBools()
3352       return replaceOperand(SI, 0, A);  in foldSelectOfBools()
3609       return replaceOperand(SI, 1, S);  in visitSelectInst()
3614       return replaceOperand(SI, 2, S);  in visitSelectInst()
3857         return replaceOperand(SI, 1, V);  in visitSelectInst()
3865         replaceOperand(SI, 0, And);  in visitSelectInst()
3866         replaceOperand(SI, 1, TrueSI->getTrueValue());  in visitSelectInst()
3877         return replaceOperand(SI, 2, V);  in visitSelectInst()
3882         replaceOperand(SI, 0, Or);  in visitSelectInst()
3883         replaceOperand(SI, 2, FalseSI->getFalseValue());  in visitSelectInst()
3899         replaceOperand(*TrueBO, 0, TrueBOSI->getTrueValue());  in visitSelectInst()
3906         replaceOperand(*TrueBO, 1, TrueBOSI->getTrueValue());  in visitSelectInst()
3918         replaceOperand(*FalseBO, 0, FalseBOSI->getFalseValue());  in visitSelectInst()
3925         replaceOperand(*FalseBO, 1, FalseBOSI->getFalseValue());  in visitSelectInst()
3935     replaceOperand(SI, 0, NotCond);  in visitSelectInst()
4099           return replaceOperand(SI, 1,  in visitSelectInst()
4108           return replaceOperand(SI, 2,  in visitSelectInst()