old-autovect-branch/gcc/config/alpha/alpha-modes.def

   1 /* Alpha extra machine modes.
   2    Copyright (C) 2003, 2004 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
   7 it under the terms of the GNU General Public License as published by
   8 the Free Software Foundation; either version 2, or (at your option)
   9 any later version.
  10
  11 GCC is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with GCC; see the file COPYING.  If not, write to
  18 the Free Software Foundation, 51 Franklin Street, Fifth Floor,
  19 Boston, MA 02110-1301, USA.  */
  20
  21 /* 128-bit floating point.  This gets reset in alpha_override_options
  22    if VAX float format is in use.  */
  23 FLOAT_MODE (TF, 16, ieee_quad_format);
  24
  25 /* Vector modes.  */
  26 VECTOR_MODES (INT, 8);        /*       V8QI V4HI V2SI */
  27 VECTOR_MODE (INT, QI, 4);     /*                 V4QI */
  28 VECTOR_MODE (INT, QI, 2);     /*                 V2QI */