293   bool overflowOrDiv0 = false;  in fold()  local
296         if (overflowOrDiv0 || !b) {  in fold()
297           overflowOrDiv0 = true;  in fold()
300         return a.sdiv_ov(b, overflowOrDiv0);  in fold()
303   return overflowOrDiv0 ? Attribute() : result;  in fold()
327   bool overflowOrDiv0 = false;  in fold()  local
330         if (overflowOrDiv0 || !b) {  in fold()
331           overflowOrDiv0 = true;  in fold()
338         return quotient.uadd_ov(one, overflowOrDiv0);  in fold()
341   return overflowOrDiv0 ? Attribute() : result;  in fold()
354   bool overflowOrDiv0 = false;  in fold()  local
357         if (overflowOrDiv0 || !b) {  in fold()
358           overflowOrDiv0 = true;  in fold()
370           return signedCeilNonnegInputs(a, b, overflowOrDiv0);  in fold()
374           APInt posA = zero.ssub_ov(a, overflowOrDiv0);  in fold()
375           APInt posB = zero.ssub_ov(b, overflowOrDiv0);  in fold()
376           return signedCeilNonnegInputs(posA, posB, overflowOrDiv0);  in fold()
380           APInt posA = zero.ssub_ov(a, overflowOrDiv0);  in fold()
381           APInt div = posA.sdiv_ov(b, overflowOrDiv0);  in fold()
382           return zero.ssub_ov(div, overflowOrDiv0);  in fold()
385         APInt posB = zero.ssub_ov(b, overflowOrDiv0);  in fold()
386         APInt div = a.sdiv_ov(posB, overflowOrDiv0);  in fold()
387         return zero.ssub_ov(div, overflowOrDiv0);  in fold()
390   return overflowOrDiv0 ? Attribute() : result;  in fold()
403   bool overflowOrDiv0 = false;  in fold()  local
406         if (overflowOrDiv0 || !b) {  in fold()
407           overflowOrDiv0 = true;  in fold()
419           return a.sdiv_ov(b, overflowOrDiv0);  in fold()
423           APInt posA = zero.ssub_ov(a, overflowOrDiv0);  in fold()
424           APInt posB = zero.ssub_ov(b, overflowOrDiv0);  in fold()
425           return posA.sdiv_ov(posB, overflowOrDiv0);  in fold()
429           APInt posA = zero.ssub_ov(a, overflowOrDiv0);  in fold()
430           APInt ceil = signedCeilNonnegInputs(posA, b, overflowOrDiv0);  in fold()
431           return zero.ssub_ov(ceil, overflowOrDiv0);  in fold()
434         APInt posB = zero.ssub_ov(b, overflowOrDiv0);  in fold()
435         APInt ceil = signedCeilNonnegInputs(a, posB, overflowOrDiv0);  in fold()
436         return zero.ssub_ov(ceil, overflowOrDiv0);  in fold()
439   return overflowOrDiv0 ? Attribute() : result;  in fold()