Lines Matching defs:Mask
90 unsigned Mask;
100 LiveBundle() : Mask(0), FixCount(0) {}
103 bool isFixed() const { return !Mask || FixCount; }
115 unsigned Mask = 0;
121 Mask |= 1 << (Reg - X86::FP0);
123 return Mask;
296 /// Adjust the live registers to be the set in Mask.
297 void adjustLiveRegs(unsigned Mask, MachineBasicBlock::iterator I);
397 const unsigned Mask = calcLiveInMask(MBB);
398 if (!Mask)
401 LiveBundles[Bundles->getBundle(MBB->getNumber(), false)].Mask |= Mask;
505 if (!Bundle.Mask) {
547 adjustLiveRegs(Bundle.Mask, Term);
549 if (!Bundle.Mask) {
880 /// registers with a bit in Mask are live.
881 void FPS::adjustLiveRegs(unsigned Mask, MachineBasicBlock::iterator I) {
882 unsigned Defs = Mask;
938 assert(StackTop == CountPopulation_32(Mask) && "Live count mismatch");