Searched refs:willNotOverflowUnsignedSub (Results 1 – 3 of 3) sorted by relevance
505 bool willNotOverflowUnsignedSub(const Value *LHS, const Value *RHS, in willNotOverflowUnsignedSub() function
1827 if (!I.hasNoUnsignedWrap() && willNotOverflowUnsignedSub(Op0, Op1, I)) { in visitSub()
3800 if (willNotOverflowUnsignedSub(LHS, RHS, OrigI)) in OptimizeOverflowCheck()