Lines Matching defs:If

65 ///  iteration. If %a is a VGPR that is unused after the loop, it does not need
112   collectCandidateRegisters(MachineBasicBlock *If, MachineBasicBlock *Flow,
126   void updateLiveRangeInThenRegion(Register Reg, MachineBasicBlock *If,
135   optimizeLiveRange(Register Reg, MachineBasicBlock *If,
232     MachineBasicBlock *If, MachineBasicBlock *Flow, MachineBasicBlock *Endif,
258           if ((VI.AliveBlocks.test(If->getNumber()) || DefMBB == If) &&
259               Loops->getLoopFor(DefMBB) == Loops->getLoopFor(If)) {
260             // Check if the register is live into the endif block. If not,
303       if ((VI.AliveBlocks.test(If->getNumber()) || DefMBB == If) &&
304           Loops->getLoopFor(DefMBB) == Loops->getLoopFor(If))
321         // The register is live through the path If->Flow or Flow->Endif.
323         if ((UseMBB == Flow && IncomingMBB != If) ||
382           // If the variable is used after the loop, the register coalescer will
410     Register Reg, MachineBasicBlock *If, MachineBasicBlock *Flow) const {
412   SmallVector<MachineBasicBlock *> WorkList({If});
507     Register Reg, MachineBasicBlock *If, MachineBasicBlock *Flow,
519     if (Pred == If)
556   updateLiveRangeInThenRegion(Reg, If, Flow);