Lines Matching defs:UseIdx

105 /// OrigIdx are also available with the same value at UseIdx.
108                                        SlotIndex UseIdx) const {
110   UseIdx = std::max(UseIdx, UseIdx.getRegSlot(true));
131     if (SlotIndex::isSameInstr(OrigIdx, UseIdx))
134     if (OVNI != li.getVNInfoAt(UseIdx))
137     // Check that subrange is live at UseIdx.
146         if (!SR.liveAt(UseIdx))
159                                        SlotIndex UseIdx, bool cheapAsAMove) {
176   if (!allUsesAvailableAt(RM.OrigMI, DefIdx, UseIdx))