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      1 /* Copyright (C) 2016-2022 Free Software Foundation, Inc.
      2 
      3    This file is free software; you can redistribute it and/or modify it under
      4    the terms of the GNU General Public License as published by the Free
      5    Software Foundation; either version 3 of the License, or (at your option)
      6    any later version.
      7 
      8    This file is distributed in the hope that it will be useful, but WITHOUT
      9    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
     10    FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
     11    for more details.
     12 
     13    You should have received a copy of the GNU General Public License
     14    along with GCC; see the file COPYING3.  If not see
     15    <http://www.gnu.org/licenses/>.  */
     16 
     17 /* Half-precision floating point */
     18 FLOAT_MODE (HF, 2, 0);
     19 /* FIXME: No idea what format it is.  */
     20 ADJUST_FLOAT_FORMAT (HF, &ieee_half_format);
     21 
     22 /* Native vector modes.  */
     23 VECTOR_MODE (INT, QI, 64);      /*		  V64QI */
     24 VECTOR_MODE (INT, HI, 64);      /*		  V64HI */
     25 VECTOR_MODE (INT, SI, 64);      /*		  V64SI */
     26 VECTOR_MODE (INT, DI, 64);      /*		  V64DI */
     27 VECTOR_MODE (INT, TI, 64);      /*		  V64TI */
     28 VECTOR_MODE (FLOAT, HF, 64);    /*		  V64HF */
     29 VECTOR_MODE (FLOAT, SF, 64);    /*		  V64SF */
     30 VECTOR_MODE (FLOAT, DF, 64);    /*		  V64DF */
     31 
     32 /* Vector units handle reads independently and thus no large alignment
     33    needed.  */
     34 ADJUST_ALIGNMENT (V64QI, 1);
     35 ADJUST_ALIGNMENT (V64HI, 2);
     36 ADJUST_ALIGNMENT (V64SI, 4);
     37 ADJUST_ALIGNMENT (V64DI, 8);
     38 ADJUST_ALIGNMENT (V64TI, 16);
     39 ADJUST_ALIGNMENT (V64HF, 2);
     40 ADJUST_ALIGNMENT (V64SF, 4);
     41 ADJUST_ALIGNMENT (V64DF, 8);
     42