Lines Matching defs:Uses
81 /// Set bits in Uses corresponding to MBB's live-out registers except for
96 BitVector Defs, Uses;
139 /// This subclass uses memory dependence information to determine whether a
150 /// Update Defs and Uses. Return true if there exist dependences that
151 /// disqualify the delay slot candidate between V and values in Uses and
160 SmallPtrSet<ValueType, 4> Uses, Defs;
290 Uses(TRI.getNumRegs(), false) {}
345 Uses.set(*LI);
360 Uses |= NewUses;
370 return (isRegInSet(Defs, Reg) || isRegInSet(Uses, Reg));
454 return !Defs.insert(V) || Uses.count(V) || SeenNoObjStore || SeenNoObjLoad;
456 Uses.insert(V);
