Transforms/InstCombine/InstructionCombining.cpp

288 static bool hasNoUnsignedWrap(BinaryOperator &I) {
290   return OBO && OBO->hasNoUnsignedWrap();
437           bool IsNUW = hasNoUnsignedWrap(I) && hasNoUnsignedWrap(*Op0);
536         bool IsNUW = hasNoUnsignedWrap(I) &&
537            hasNoUnsignedWrap(*Op0) &&
538            hasNoUnsignedWrap(*Op1);
712       HasNUW = I.hasNoUnsignedWrap();
716       HasNUW &= LOBO->hasNoUnsignedWrap();
721       HasNUW &= ROBO->hasNoUnsignedWrap();
3319     if (Shl->hasNoUnsignedWrap() || Shl->hasNoSignedWrap() ||
3322       if (!Shl->hasNoUnsignedWrap() && !Shl->hasNoSignedWrap()) {