tm_memopt_bitmaps Struct Reference

Collaboration diagram for tm_memopt_bitmaps:

Data Fields
bitmap	store_avail_in
bitmap	store_avail_out
bitmap	store_antic_in
bitmap	store_antic_out
bitmap	read_avail_in
bitmap	read_avail_out
bitmap	read_local
bitmap	store_local
bool	avail_in_worklist_p
bool	visited_p

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Detailed Description

   Sets for solving data flow equations in the memory optimization pass.  

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Field Documentation

bool tm_memopt_bitmaps::avail_in_worklist_p

     Temporary storage for pass.  

     Is the current BB in the worklist?  

bitmap tm_memopt_bitmaps::read_avail_in

     Reads available to this BB upon entry.  Basically, reads that
     dominate this BB.  

bitmap tm_memopt_bitmaps::read_avail_out

     Reads available at the end of this BB.  

bitmap tm_memopt_bitmaps::read_local

     Reads performed in this BB.  

bitmap tm_memopt_bitmaps::store_antic_in

bitmap tm_memopt_bitmaps::store_antic_out

bitmap tm_memopt_bitmaps::store_avail_in

     Stores available to this BB upon entry.  Basically, stores that
     dominate this BB.  

bitmap tm_memopt_bitmaps::store_avail_out

     Stores available at the end of this BB.  

bitmap tm_memopt_bitmaps::store_local

     Writes performed in this BB.  

bool tm_memopt_bitmaps::visited_p

     Have we visited this BB?  

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

• trans-mem.c