Lines Matching defs:Uses

120     /// Set bits in Uses corresponding to MBB's live-out registers except for
135     BitVector Defs, Uses;
191     /// Update Defs and Uses. Return true if there exist dependences that
192     /// disqualify the delay slot candidate between V and values in Uses and
201     SmallPtrSet<ValueType, 4> Uses, Defs;
342     : TRI(TRI), Defs(TRI.getNumRegs(), false), Uses(TRI.getNumRegs(), false) {}
405         Uses.set(LI.PhysReg.id());
426   Uses |= NewUses;
436     return (isRegInSet(Defs, Reg) || isRegInSet(Uses, Reg));
517     return !Defs.insert(V).second || Uses.count(V) || SeenNoObjStore ||
520   Uses.insert(V);