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

Data Fields

rtx reg
rtx saved_reg
HOST_WIDE_INT cfa_offset

Detailed Description

   We delay emitting a register save until either (a) we reach the end
   of the prologue or (b) the register is clobbered.  This clusters
   register saves so that there are fewer pc advances.  

Field Documentation

HOST_WIDE_INT queued_reg_save::cfa_offset
rtx queued_reg_save::reg
rtx queued_reg_save::saved_reg

Referenced by dwf_regno(), and queue_reg_save().

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