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

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

Referenced by dwarf2out_flush_queued_reg_saves().

rtx queued_reg_save::reg

Referenced by clobbers_queued_reg_save(), dwarf2out_flush_queued_reg_saves(), queue_reg_save(), and reg_saved_in().

rtx queued_reg_save::saved_reg

Referenced by dwarf2out_flush_queued_reg_saves(), and reg_saved_in().

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