allocno_hard_regs_subnode Struct Reference

Data Fields
int	left_conflict_size
short	left_conflict_subnodes_size
short	max_node_impact

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Detailed Description

The structure is used to describes all subnodes (not only immediate
   ones) in the mentioned above tree for given allocno hard register
   node.  The usage of such data accelerates calculation of
   colorability of given allocno.   

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Field Documentation

int allocno_hard_regs_subnode::left_conflict_size

Referenced by setup_left_conflict_sizes_p(), and update_left_conflict_sizes_p().

short allocno_hard_regs_subnode::left_conflict_subnodes_size

Referenced by setup_left_conflict_sizes_p(), and update_left_conflict_sizes_p().

short allocno_hard_regs_subnode::max_node_impact

Referenced by setup_left_conflict_sizes_p().

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

• ira-color.c