Searched refs:WillNotOverflowSignedSub (Results 1 – 3 of 3) sorted by relevance
392 bool WillNotOverflowSignedSub(Value *LHS, Value *RHS, Instruction &CxtI);
925 bool InstCombiner::WillNotOverflowSignedSub(Value *LHS, Value *RHS, in WillNotOverflowSignedSub() function in InstCombiner1659 if (!I.hasNoSignedWrap() && WillNotOverflowSignedSub(Op0, Op1, I)) { in visitSub()
2629 if (WillNotOverflowSignedSub(LHS, RHS, OrigI)) in OptimizeOverflowCheck()