GCC Middle and Back End API Reference
Data Fields
usage_insns Struct Reference

Data Fields

int check
int reloads_num
int calls_num
bool after_p
rtx insns

Detailed Description

Info about last usage of registers in EBB to do inheritance/split
   transformation.  Inheritance transformation is done from a spilled
   pseudo and split transformations from a hard register or a pseudo
   assigned to a hard register.

Field Documentation

bool usage_insns::after_p

Referenced by inherit_reload_reg(), setup_next_usage_insn(), and split_reg().

int usage_insns::calls_num

Referenced by inherit_in_ebb(), and setup_next_usage_insn().

int usage_insns::check

Referenced by add_next_usage_insn(), inherit_in_ebb(), setup_next_usage_insn(), and split_if_necessary().

rtx usage_insns::insns

Referenced by add_next_usage_insn(), inherit_in_ebb(), setup_next_usage_insn(), and split_if_necessary().

int usage_insns::reloads_num

Referenced by setup_next_usage_insn().

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