386   Constant *COp = dyn_cast<Constant>(I.getOperand(0));  in visitBitCast()  local
387   if (!COp)  in visitBitCast()
388     COp = SimplifiedValues.lookup(I.getOperand(0));  in visitBitCast()
389   if (COp)  in visitBitCast()
390     if (Constant *C = ConstantExpr::getBitCast(COp, I.getType())) {  in visitBitCast()
414   Constant *COp = dyn_cast<Constant>(I.getOperand(0));  in visitPtrToInt()  local
415   if (!COp)  in visitPtrToInt()
416     COp = SimplifiedValues.lookup(I.getOperand(0));  in visitPtrToInt()
417   if (COp)  in visitPtrToInt()
418     if (Constant *C = ConstantExpr::getPtrToInt(COp, I.getType())) {  in visitPtrToInt()
451   Constant *COp = dyn_cast<Constant>(I.getOperand(0));  in visitIntToPtr()  local
452   if (!COp)  in visitIntToPtr()
453     COp = SimplifiedValues.lookup(I.getOperand(0));  in visitIntToPtr()
454   if (COp)  in visitIntToPtr()
455     if (Constant *C = ConstantExpr::getIntToPtr(COp, I.getType())) {  in visitIntToPtr()
482   Constant *COp = dyn_cast<Constant>(I.getOperand(0));  in visitCastInst()  local
483   if (!COp)  in visitCastInst()
484     COp = SimplifiedValues.lookup(I.getOperand(0));  in visitCastInst()
485   if (COp)  in visitCastInst()
486     if (Constant *C = ConstantExpr::getCast(I.getOpcode(), COp, I.getType())) {  in visitCastInst()
499   Constant *COp = dyn_cast<Constant>(Operand);  in visitUnaryInstruction()  local
500   if (!COp)  in visitUnaryInstruction()
501     COp = SimplifiedValues.lookup(Operand);  in visitUnaryInstruction()
502   if (COp) {  in visitUnaryInstruction()
505                                                COp, DL)) {  in visitUnaryInstruction()