target-globals.c File Reference

Functions
struct target_globals *	save_target_globals ()
struct target_globals *	save_target_globals_default_opts ()

Variables
struct target_globals	default_target_globals

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Function Documentation

struct target_globals* save_target_globals ( void  )

read

References target_globals::bb_reorder, target_globals::builtins, target_globals::cfgloop, target_globals::expmed, target_globals::flag_state, g, target_globals::gcse, target_globals::hard_regs, init_reg_sets(), target_globals::ira, target_globals::ira_int, target_globals::libfuncs, target_globals::lower_subreg, target_globals::lra_int, target_globals::optabs, target_globals::regs, target_globals::reload, restore_target_globals(), target_globals::rtl, target_reinit(), this_fn_optabs, and this_target_optabs.

Referenced by save_target_globals_default_opts().

struct target_globals* save_target_globals_default_opts ( void  )

read

   Like save_target_globals() above, but set *this_target_optabs
   correctly when a previous function has changed
   *this_target_optabs.  

         Temporarily switch to the default optimization node, so that
         *this_target_optabs is set to the default, not reflecting
         whatever a previous function used for the optimize
         attribute.  

References save_target_globals().

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Variable Documentation

struct target_globals default_target_globals

Initial value:

 {
  &default_target_flag_state,
  &default_target_regs,
  &default_target_rtl,
  &default_target_hard_regs,
  &default_target_reload,
  &default_target_expmed,
  &default_target_optabs,
  &default_target_libfuncs,
  &default_target_cfgloop,
  &default_target_ira,
  &default_target_ira_int,
  &default_target_lra_int,
  &default_target_builtins,
  &default_target_gcse,
  &default_target_bb_reorder,
  &default_target_lower_subreg
}

@verbatim 

Target-dependent globals. Copyright (C) 2010-2013 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/.