GCC Middle and Back End API Reference
allocno_hard_regs_subnode Struct Reference

Data Fields

int left_conflict_size
short left_conflict_subnodes_size
short max_node_impact

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.

Field Documentation

◆ left_conflict_size

int allocno_hard_regs_subnode::left_conflict_size

Referenced by setup_left_conflict_sizes_p(), and update_left_conflict_sizes_p().

◆ left_conflict_subnodes_size

short allocno_hard_regs_subnode::left_conflict_subnodes_size

Referenced by setup_left_conflict_sizes_p(), and update_left_conflict_sizes_p().

◆ max_node_impact

short allocno_hard_regs_subnode::max_node_impact

Referenced by setup_left_conflict_sizes_p().

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