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Lines Matching defs:live_in

436   /* Recorded register live_in info of basic block during code hoisting
437      process.  BACKUP is used to record live_in info before trying to
438      hoist an expression, and will be used to restore LIVE_IN if the
440   bitmap live_in, backup;
2808    maintain live_in information if live range of register referred
2841 	  if (bitmap_bit_p (BB_DATA (succ_bb)->live_in, REGNO (dreg)))
2860       /* Decrease register pressure and update live_in information for
2866 	  bitmap_clear_bit (BB_DATA (bb)->live_in, REGNO (dreg));
2921 	  bitmap_copy (data->backup, data->live_in);
3275 		  /* Restore register pressure and live_in info for basic
3281 		      bitmap_copy (data->live_in, data->backup);
3441       BB_DATA (bb)->live_in = BITMAP_ALLOC (NULL);
3443       bitmap_copy (BB_DATA (bb)->live_in, df_get_live_in (bb));