Lines Matching defs:R1

37   for (unsigned R1 = 0; R1 < Constraints.size();) {
38     SmallVector<Entry, 8> &Row1 = Constraints[R1];
42       R1++;
44       std::swap(Constraints[R1], Constraints.back());
52   for (unsigned R1 = 0; R1 < NumRemainingConstraints; R1++) {
54     for (unsigned R2 = R1 + 1; R2 < NumRemainingConstraints; R2++) {
56       int64_t LowerLast = getLastCoefficient(RemainingRows[R1], LastIdx);
64       unsigned LowerR = R1;