#include <lower-subreg.h>

Data Fields
bool	move_modes_to_split [MAX_MACHINE_MODE]

bool	splitting_zext

bool	splitting_ashift [MAX_BITS_PER_WORD]

bool	splitting_lshiftrt [MAX_BITS_PER_WORD]

bool	splitting_ashiftrt [MAX_BITS_PER_WORD]

bool	something_to_do

Detailed Description

Target-dependent costs for lower-subreg.cc.
   Copyright (C) 2012-2025 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/>.


Information about whether, and where, lower-subreg should be applied.

Field Documentation

◆ move_modes_to_split

bool lower_subreg_choices::move_modes_to_split[MAX_MACHINE_MODE]

◆ something_to_do

bool lower_subreg_choices::something_to_do

◆ splitting_ashift

bool lower_subreg_choices::splitting_ashift[MAX_BITS_PER_WORD]

◆ splitting_ashiftrt

bool lower_subreg_choices::splitting_ashiftrt[MAX_BITS_PER_WORD]

◆ splitting_lshiftrt

bool lower_subreg_choices::splitting_lshiftrt[MAX_BITS_PER_WORD]

◆ splitting_zext

bool lower_subreg_choices::splitting_zext

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

lower-subreg.h

Data Fields