gdb/testsuite/gdb.opencl/convs_casts.cl

   1 /* This testcase is part of GDB, the GNU debugger.
   2
   3    Copyright 2010, 2011 Free Software Foundation, Inc.
   4
   5    This program is free software; you can redistribute it and/or modify
   6    it under the terms of the GNU General Public License as published by
   7    the Free Software Foundation; either version 3 of the License, or
   8    (at your option) any later version.
   9
  10    This program is distributed in the hope that it will be useful,
  11    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13    GNU General Public License for more details.
  14
  15    You should have received a copy of the GNU General Public License
  16    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17
  18    Contributed by Ken Werner <ken.werner@de.ibm.com>  */
  19
  20 int opencl_version = __OPENCL_VERSION__;
  21
  22 #ifdef HAVE_cl_khr_fp64
  23 #pragma OPENCL EXTENSION cl_khr_fp64 : enable
  24 int have_cl_khr_fp64 = 1;
  25 #else
  26 int have_cl_khr_fp64 = 0;
  27 #endif
  28
  29 #ifdef HAVE_cl_khr_fp16
  30 #pragma OPENCL EXTENSION cl_khr_fp16 : enable
  31 int have_cl_khr_fp16 = 1;
  32 #else
  33 int have_cl_khr_fp16 = 0;
  34 #endif
  35
  36 char c = 123;
  37 uchar uc = 123;
  38 short s = 123;
  39 ushort us = 123;
  40 int i = 123;
  41 uint ui = 123;
  42 long l = 123;
  43 ulong ul = 123;
  44 #ifdef cl_khr_fp16
  45 half h = 123.0;
  46 #endif
  47 float f = 123.0;
  48 #ifdef cl_khr_fp64
  49 double d = 123.0;
  50 #endif
  51
  52 __kernel void testkernel (__global int *data)
  53 {
  54   data[get_global_id(0)] = 1;
  55 }