348   LiveBundle &Bundle =  in runOnMachineFunction()  local
354     CallingConv::X86_RegCall) && (Bundle.Mask && !Bundle.FixCount)) {  in runOnMachineFunction()
361     assert((Bundle.Mask & 0xFE) == 0 &&  in runOnMachineFunction()
363     Bundle.FixCount = 1;  in runOnMachineFunction()
364     Bundle.FixStack[0] = 0;  in runOnMachineFunction()
507   const LiveBundle &Bundle =  in setupBlockStack()  local
510   if (!Bundle.Mask) {  in setupBlockStack()
516   assert(Bundle.isFixed() && "Reached block before any predecessors");  in setupBlockStack()
519   for (unsigned i = Bundle.FixCount; i > 0; --i) {  in setupBlockStack()
521                       << unsigned(Bundle.FixStack[i - 1]) << '\n');  in setupBlockStack()
522     pushReg(Bundle.FixStack[i-1]);  in setupBlockStack()
547   LiveBundle &Bundle = LiveBundles[BundleIdx];  in finishBlockStack()  local
552   adjustLiveRegs(Bundle.Mask, Term);  in finishBlockStack()
554   if (!Bundle.Mask) {  in finishBlockStack()
561   if (Bundle.isFixed()) {  in finishBlockStack()
563     shuffleStackTop(Bundle.FixStack, Bundle.FixCount, Term);  in finishBlockStack()
567     Bundle.FixCount = StackTop;  in finishBlockStack()
569       Bundle.FixStack[i] = getStackEntry(i);  in finishBlockStack()