GCC Middle and Back End API Reference
coalesce_data Struct Reference
Collaboration diagram for coalesce_data:

Data Fields

ira_allocno_t first
ira_allocno_t next
int temp

Detailed Description

   To decrease footprint of ira_allocno structure we store all data
   needed only for coalescing in the following structure.  

Field Documentation

ira_allocno_t coalesce_data::first
     Coalesced allocnos form a cyclic list.  One allocno given by
     FIRST represents all coalesced allocnos.  The
     list is chained by NEXT.  

Referenced by update_curr_costs().

ira_allocno_t coalesce_data::next
int coalesce_data::temp

Referenced by update_curr_costs().

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