303   uint64_t Diff = LimVal1 - LimVal2;  in calculateOffsetDiff()  local
304   return APInt(BW, Diff, true);  in calculateOffsetDiff()
361         llvm::Optional<APInt> Diff = calculateOffsetDiff(  in maximizeConstantsInRange()  local
364         if (Diff) {  in maximizeConstantsInRange()
366             TTI->getIntImmCodeSizeCost(Opcode, OpndIdx, Diff.getValue(), Ty);  in maximizeConstantsInRange()
368           DEBUG(dbgs() << "Offset " << Diff.getValue() << " "  in maximizeConstantsInRange()
402     APInt Diff = ConstCand->ConstInt->getValue() -  in findAndMakeBaseConstant()  local
404     Constant *Offset = Diff == 0 ? nullptr : ConstantInt::get(Ty, Diff);  in findAndMakeBaseConstant()
430       APInt Diff = CC->ConstInt->getValue() - MinValItr->ConstInt->getValue();  in findBaseConstants()  local
431       if ((Diff.getBitWidth() <= 64) &&  in findBaseConstants()
432           TTI->isLegalAddImmediate(Diff.getSExtValue()))  in findBaseConstants()