Lines Matching defs:Uses
1479 SmallSet<unsigned,4> &Uses,
1494 Uses.insert(*AI);
1501 if (Uses.empty())
1524 if (Uses.count(Reg))
1555 Uses.insert(*AI);
1557 if (Uses.erase(Reg)) {
1559 Uses.erase(*SubRegs); // Use sub-registers to be conservative
1591 SmallSet<unsigned, 4> Uses, Defs;
1593 findHoistingInsertPosAndDeps(MBB, TII, TRI, Uses, Defs);
1639 if (Uses.count(Reg)) {
1668 if (MO.isKill() && Uses.count(Reg))