Lines Matching defs:Defs
100 BitVector Defs, Uses;
103 DefUseInfo(const BitVector &D, const BitVector &U) : Defs(D), Uses(U) {}
129 void getDefsUses(const MachineInstr *MI, BitVector &Defs,
158 void HexagonGenMux::getDefsUses(const MachineInstr *MI, BitVector &Defs,
165 expandReg(*R++, Defs);
175 BitVector &Set = MO.isDef() ? Defs : Uses;
184 BitVector Defs(NR), Uses(NR);
189 Defs.reset();
191 getDefsUses(MI, Defs, Uses);
192 DUM.insert(std::make_pair(Index, DefUseInfo(Defs, Uses)));
287 if (!DU.Defs[PR])
311 if (DU.Defs[PR] || DU.Defs[DR] || DU.Uses[DR]) {
315 if (CanDown && DU.Defs[SR1])
317 if (CanUp && DU.Defs[SR2])