1450     if (CastInst *Op1C = dyn_cast<CastInst>(Op1)) {  in visitAnd()  local
1452       if (Op0C->getOpcode() == Op1C->getOpcode() && // same cast kind ?  in visitAnd()
1453           SrcTy == Op1C->getOperand(0)->getType() &&  in visitAnd()
1455         Value *Op0COp = Op0C->getOperand(0), *Op1COp = Op1C->getOperand(0);  in visitAnd()
1459             ShouldOptimizeCast(Op1C->getOpcode(), Op1COp, I.getType())) {  in visitAnd()
2461     CastInst *Op1C = dyn_cast<CastInst>(Op1);  in visitOr()  local
2462     if (Op1C && Op0C->getOpcode() == Op1C->getOpcode()) {// same cast kind ?  in visitOr()
2464       if (SrcTy == Op1C->getOperand(0)->getType() &&  in visitOr()
2466         Value *Op0COp = Op0C->getOperand(0), *Op1COp = Op1C->getOperand(0);  in visitOr()
2472             ShouldOptimizeCast(Op1C->getOpcode(), Op1COp, I.getType())) {  in visitOr()
2827     if (CastInst *Op1C = dyn_cast<CastInst>(Op1))  in visitXor()  local
2828       if (Op0C->getOpcode() == Op1C->getOpcode()) { // same cast kind?  in visitXor()
2830         if (SrcTy == Op1C->getOperand(0)->getType() && SrcTy->isIntegerTy() &&  in visitXor()
2834             ShouldOptimizeCast(Op1C->getOpcode(), Op1C->getOperand(0),  in visitXor()
2837                                             Op1C->getOperand(0), I.getName());  in visitXor()