238   ValueBound Add(int32_t c, /* out */ bool* overflow, /* out */ bool* underflow) const {  in Add()
239     *overflow = *underflow = false;  in Add()
261         *underflow = true;  in Add()
272       *underflow = true;  in Add()
337     bool overflow, underflow;  in Add()  local
338     ValueBound lower = lower_.Add(constant, &overflow, &underflow);  in Add()
339     if (underflow) {  in Add()
344     ValueBound upper = upper_.Add(constant, &overflow, &underflow);  in Add()
682         bool underflow;  in HandleIfBetweenTwoMonotonicValueRanges()  local
686             right_range->GetBound().Add(left_compensation, &overflow, &underflow));  in HandleIfBetweenTwoMonotonicValueRanges()
687         if (!overflow && !underflow) {  in HandleIfBetweenTwoMonotonicValueRanges()
694             left_range->GetBound().Add(right_compensation, &overflow, &underflow),  in HandleIfBetweenTwoMonotonicValueRanges()
696         if (!overflow && !underflow) {  in HandleIfBetweenTwoMonotonicValueRanges()
757     bool overflow, underflow;  in HandleIf()  local
761         ValueBound new_upper = upper.Add(compensation, &overflow, &underflow);  in HandleIf()
762         if (overflow || underflow) {  in HandleIf()
773         ValueBound new_lower = lower.Add(compensation, &overflow, &underflow);  in HandleIf()
774         if (overflow || underflow) {  in HandleIf()
785         ValueBound new_lower = lower.Add(compensation, &overflow, &underflow);  in HandleIf()
786         if (overflow || underflow) {  in HandleIf()
796         ValueBound new_upper = upper.Add(compensation, &overflow, &underflow);  in HandleIf()
797         if (overflow || underflow) {  in HandleIf()