Lines Matching defs:It
87 // It's currently disabled until we can determine whether it's truly useful or
174 RegUsesTy::iterator It = RegUsesMap.find(Reg);
175 assert(It != RegUsesMap.end());
176 RegSortData &RSD = It->second;
223 /// computing satisfying a use. It may include broken-out immediates and scaled
1107 /// IVUsers, as well as uses invented by LSR itself. It includes information
1818 /// LoopInfo analysis, which doesn't remember trip count values. It
1920 // Determine the new comparison opcode. It may be signed or unsigned,
2036 // It's possible for the setcc instruction to be anywhere in the loop, and
2065 // Determine an insertion point for the loop induction variable increment. It
2091 // Check for a mismatched kind. It's tempting to collapse mismatched kinds to
2703 // Find the new IVOperand for the head of the chain. It may have been replaced
3427 /// WorkItem - Helper class for GenerateCrossUseConstantOffsets. It's used to
3486 // It's not worthwhile looking for reuse if there's only one offset.
3763 /// solutions the solver might have to consider. It almost never considers