1466 	unsigned int dregno = DF_REF_REGNO (def);  in df_lr_bb_local_compute()  local
1467 	bitmap_set_bit (bb_info->def, dregno);  in df_lr_bb_local_compute()
1468 	bitmap_clear_bit (bb_info->use, dregno);  in df_lr_bb_local_compute()
1488 	      unsigned int dregno = DF_REF_REGNO (def);  in df_lr_bb_local_compute()  local
1490 	      if (dregno >= FIRST_PSEUDO_REGISTER  in df_lr_bb_local_compute()
1492 		       && bitmap_bit_p (df->exit_block_uses, dregno)  in df_lr_bb_local_compute()
1493 		       && !refers_to_regno_p (dregno, dregno+1,  in df_lr_bb_local_compute()
1501 		      bitmap_set_bit (bb_info->def, dregno);  in df_lr_bb_local_compute()
1502 		      bitmap_clear_bit (bb_info->use, dregno);  in df_lr_bb_local_compute()
1511 	      unsigned int dregno = DF_REF_REGNO (def);  in df_lr_bb_local_compute()  local
1514 		  && dregno < FIRST_PSEUDO_REGISTER)  in df_lr_bb_local_compute()
1517 		  unsigned int end = dregno   in df_lr_bb_local_compute()
1518 		    + hard_regno_nregs[dregno][GET_MODE (DF_REF_REG (def))] - 1;  in df_lr_bb_local_compute()
1519 		  for (i = dregno; i <= end; ++i)  in df_lr_bb_local_compute()
1526 		  bitmap_set_bit (bb_info->def, dregno);  in df_lr_bb_local_compute()
1527 		  bitmap_clear_bit (bb_info->use, dregno);  in df_lr_bb_local_compute()
1542 	unsigned int dregno = DF_REF_REGNO (def);  in df_lr_bb_local_compute()  local
1543 	bitmap_set_bit (bb_info->def, dregno);  in df_lr_bb_local_compute()
1544 	bitmap_clear_bit (bb_info->use, dregno);  in df_lr_bb_local_compute()
2977 	unsigned int dregno = DF_REF_REGNO (def);  in df_chain_create_bb()  local
2980 			      DF_REG_DEF_GET (df, dregno)->begin,   in df_chain_create_bb()
2981 			      DF_REG_DEF_GET (df, dregno)->n_refs);  in df_chain_create_bb()
3004 	  unsigned int dregno = DF_REF_REGNO (def);  in df_chain_create_bb()  local
3007 				DF_REG_DEF_GET (df, dregno)->begin,   in df_chain_create_bb()
3008 				DF_REG_DEF_GET (df, dregno)->n_refs);  in df_chain_create_bb()
3419   unsigned int dregno = DF_REF_REGNO (def);  in df_create_unused_note()  local
3426   if (bitmap_bit_p (live, dregno))  in df_create_unused_note()
3434 	  if (bitmap_bit_p (local_processed, dregno))  in df_create_unused_note()
3437 		bitmap_clear_bit (local_live, dregno);  in df_create_unused_note()
3441 	      bitmap_set_bit (local_processed, dregno);  in df_create_unused_note()
3442 	      REG_LIVE_LENGTH (dregno) += luid;  in df_create_unused_note()
3447 	    && (!bitmap_bit_p (artificial_uses, dregno))   in df_create_unused_note()
3448 	    && (!df_ignore_stack_reg (dregno)))  in df_create_unused_note()
3459 	  REG_N_DEATHS (dregno) ++;  in df_create_unused_note()
3460 	  REG_LIVE_LENGTH (dregno)++;  in df_create_unused_note()
3464   if ((flags & DF_RI_LIFE) && (dregno >= FIRST_PSEUDO_REGISTER))  in df_create_unused_note()
3466       REG_FREQ (dregno) += REG_FREQ_FROM_BB (bb);  in df_create_unused_note()
3467       if (REG_BASIC_BLOCK (dregno) == REG_BLOCK_UNKNOWN)  in df_create_unused_note()
3468 	REG_BASIC_BLOCK (dregno) = bb->index;  in df_create_unused_note()
3469       else if (REG_BASIC_BLOCK (dregno) != bb->index)  in df_create_unused_note()
3470 	REG_BASIC_BLOCK (dregno) = REG_BLOCK_GLOBAL;  in df_create_unused_note()
3474     bitmap_set_bit (do_not_gen, dregno);  in df_create_unused_note()
3478     bitmap_clear_bit (live, dregno);  in df_create_unused_note()