Lines Matching refs:hi
495 OptoReg::Name hi = lrg.reg(); // Get hi register
496 OptoReg::Name lo = OptoReg::add(hi, (1-lrg.num_regs())); // Find lo
506 OptoReg::Name hi = lrg.reg(); // Get hi register
507 lrg.Remove(hi); // Yank from mask
509 set_pair(i, hi, lo);
890 // hi-degree live range will not interfere with the color choices
891 // of said hi-degree live range. The Simplify reverse-stack-coloring
1050 // Pull from hi-degree list
1062 // Check for got everything: is hi-degree list empty?
1076 // It's just vaguely possible to move hi-degree to lo-degree without
1112 // The live range we choose for spilling is either hi-degree, or very
1113 // rarely it can be low-degree. If we choose a hi-degree live range
1117 // Pull from hi-degree list
1247 // in reverse order of removal. As long as nothing of hi-degree was yanked,
1249 // hi-degree LRG cannot get a color then we record that we must spill.