df_word_lr_bb_info Class Reference

#include <df.h>

Collaboration diagram for df_word_lr_bb_info:

Data Fields
bitmap_head	def
bitmap_head	use
bitmap_head	in
bitmap_head	out

Detailed Description

Live registers, a backwards dataflow problem.  These bitmaps are
indexed by 2 * regno for each pseudo and have two entries for each
pseudo.  Only pseudos that have a size of 2 * UNITS_PER_WORD are
meaningfully tracked.   

Field Documentation

def

bitmap_head df_word_lr_bb_info::def

Referenced by df_note_bb_compute(), df_word_lr_alloc(), df_word_lr_bb_local_compute(), df_word_lr_free_bb_info(), df_word_lr_simulate_defs(), df_word_lr_top_dump(), and df_word_lr_transfer_function().

in

bitmap_head df_word_lr_bb_info::in

Referenced by df_word_lr_alloc(), df_word_lr_confluence_n(), df_word_lr_free_bb_info(), df_word_lr_init(), df_word_lr_reset(), df_word_lr_top_dump(), and df_word_lr_transfer_function().

out

bitmap_head df_word_lr_bb_info::out

Referenced by df_word_lr_alloc(), df_word_lr_bottom_dump(), df_word_lr_confluence_n(), df_word_lr_free_bb_info(), df_word_lr_init(), df_word_lr_reset(), and df_word_lr_transfer_function().

use

bitmap_head df_word_lr_bb_info::use

Referenced by df_note_bb_compute(), df_remove_dead_eq_notes(), df_word_lr_alloc(), df_word_lr_bb_local_compute(), df_word_lr_free_bb_info(), df_word_lr_init(), df_word_lr_simulate_uses(), df_word_lr_top_dump(), and df_word_lr_transfer_function().

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The documentation for this class was generated from the following file:

• df.h