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

Data Fields

rtx insn
rtx containing_mem
int ruid

Detailed Description

   Describes a recorded use of a register.  

Field Documentation

rtx reg_use::containing_mem
     Points to the memory reference enclosing the use, if any, NULL_RTX

Referenced by reload_combine_closest_single_use(), and reload_combine_recognize_const_pattern().

rtx reg_use::insn
int reg_use::ruid
     The reverse uid of the insn.  

Referenced by reload_combine_purge_insn_uses(), and reload_combine_recognize_const_pattern().

rtx* reg_use::usep
     Location of the register within INSN.  

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