#include <tree-outof-ssa.h>

Collaboration diagram for ssaexpand:

[legend]

Data Fields
var_map	map

bitmap	values

rtx *	partition_to_pseudo

bitmap	partitions_for_parm_default_defs

bitmap	partitions_for_undefined_values

Detailed Description

Routines for expanding from SSA form to RTL.
   Copyright (C) 2009-2024 Free Software Foundation, Inc.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.

GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.

This structure (of which only a singleton SA exists) is used to
pass around information between the outof-SSA functions, cfgexpand
and expand itself.

Field Documentation

◆ map

var_map ssaexpand::map

Referenced by adjust_one_expanded_partition_var(), expand_debug_expr(), expand_one_register_var(), expand_one_ssa_partition(), expand_one_stack_var(), expand_phi_nodes(), expand_stack_vars(), expand_used_vars(), finish_out_of_ssa(), get_rtx_for_ssa_name(), insert_part_to_rtx_on_edge(), insert_partition_copy_on_edge(), insert_rtx_to_part_on_edge(), insert_value_copy_on_edge(), remove_ssa_form(), set_parm_rtl(), and set_rtl().

◆ partition_to_pseudo

rtx* ssaexpand::partition_to_pseudo

Referenced by adjust_one_expanded_partition_var(), expand_debug_expr(), expand_one_register_var(), expand_one_ssa_partition(), expand_one_stack_var(), expand_stack_vars(), finish_out_of_ssa(), get_rtx_for_ssa_name(), insert_part_to_rtx_on_edge(), insert_partition_copy_on_edge(), insert_rtx_to_part_on_edge(), insert_value_copy_on_edge(), and set_rtl().

◆ partitions_for_parm_default_defs

bitmap ssaexpand::partitions_for_parm_default_defs

Referenced by expand_used_vars(), finish_out_of_ssa(), remove_ssa_form(), and set_parm_rtl().

◆ partitions_for_undefined_values

bitmap ssaexpand::partitions_for_undefined_values

Referenced by expand_one_ssa_partition(), finish_out_of_ssa(), and remove_ssa_form().

◆ values

bitmap ssaexpand::values

Referenced by expand_gimple_basic_block(), expand_gimple_cond(), finish_out_of_ssa(), get_gimple_for_ssa_name(), and remove_ssa_form().

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

tree-outof-ssa.h