df_word_lr_bb_info Struct 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

bitmap_head df_word_lr_bb_info::def

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

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().

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().

bitmap_head df_word_lr_bb_info::use

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

---

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

• df.h