Line data    Source code

       1              : // RTL SSA routines for moving instructions
       2              : // Copyright (C) 2023-2026 Free Software Foundation, Inc.
       3              : //
       4              : // This file is part of GCC.
       5              : //
       6              : // GCC is free software; you can redistribute it and/or modify it under
       7              : // the terms of the GNU General Public License as published by the Free
       8              : // Software Foundation; either version 3, or (at your option) any later
       9              : // version.
      10              : //
      11              : // GCC is distributed in the hope that it will be useful, but WITHOUT ANY
      12              : // WARRANTY; without even the implied warranty of MERCHANTABILITY or
      13              : // FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
      14              : // for more details.
      15              : //
      16              : // You should have received a copy of the GNU General Public License
      17              : // along with GCC; see the file COPYING3.  If not see
      18              : // <http://www.gnu.org/licenses/>.
      19              : 
      20              : #define INCLUDE_ALGORITHM
      21              : #define INCLUDE_FUNCTIONAL
      22              : #define INCLUDE_ARRAY
      23              : #include "config.h"
      24              : #include "system.h"
      25              : #include "coretypes.h"
      26              : #include "backend.h"
      27              : #include "rtl.h"
      28              : #include "df.h"
      29              : #include "rtl-ssa.h"
      30              : #include "rtl-ssa/internals.h"
      31              : #include "rtl-ssa/internals.inl"
      32              : 
      33              : using namespace rtl_ssa;
      34              : 
      35              : // See the comment above the declaration.
      36              : bool
      37     82449219 : rtl_ssa::can_move_insn_p (insn_info *insn)
      38              : {
      39     82449219 :   return (!control_flow_insn_p (insn->rtl ())
      40     82449219 :           && !may_trap_p (PATTERN (insn->rtl ())));
      41              : }