Lines Matching refs:isHighCostExpansion
685 static bool isHighCostExpansion(const SCEV *S,
694 return isHighCostExpansion(cast<SCEVTruncateExpr>(S)->getOperand(),
697 return isHighCostExpansion(cast<SCEVZeroExtendExpr>(S)->getOperand(),
700 return isHighCostExpansion(cast<SCEVSignExtendExpr>(S)->getOperand(),
710 if (isHighCostExpansion(*I, Processed, SE))
720 return isHighCostExpansion(Mul->getOperand(1), Processed, SE);
2465 return !isHighCostExpansion(IncExpr, Processed, SE);
