Lines Matching refs:UseMBB
228 MachineBasicBlock *UseMBB = Indexes->getMBBFromIndex(Use.getPrevSlot());
229 assert(UseMBB && "No MBB at Use");
232 if (LR.extendInBlock(Indexes->getMBBStartIdx(UseMBB), Use))
239 if (findReachingDefs(LR, *UseMBB, Use, PhysReg))
258 bool LiveRangeCalc::findReachingDefs(LiveRange &LR, MachineBasicBlock &UseMBB,
260 unsigned UseMBBNum = UseMBB.getNumber();
323 if (Pred != &UseMBB)
326 // Loopback to UseMBB, so value is really live through.
345 // Trim the live range in UseMBB.
362 if (MBB == &UseMBB)
