libclc/generic/lib/relational/bitselect.cl

   1 /*
   2  * Copyright (c) 2014,2015 Advanced Micro Devices, Inc.
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a copy
   5  * of this software and associated documentation files (the "Software"), to deal
   6  * in the Software without restriction, including without limitation the rights
   7  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   8  * copies of the Software, and to permit persons to whom the Software is
   9  * furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  17  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  18  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  19  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  20  * THE SOFTWARE.
  21  */
  22
  23 #include <clc/clc.h>
  24
  25 #include "../clcmacro.h"
  26
  27 #define __CLC_BODY <bitselect.inc>
  28 #include <clc/integer/gentype.inc>
  29 #undef __CLC_BODY
  30
  31 #define FLOAT_BITSELECT(f_type, i_type, width) \
  32   _CLC_OVERLOAD _CLC_DEF f_type##width bitselect(f_type##width x, f_type##width y, f_type##width z) { \
  33   return as_##f_type##width(bitselect(as_##i_type##width(x), as_##i_type##width(y), as_##i_type##width(z))); \
  34 }
  35
  36 FLOAT_BITSELECT(float, uint, )
  37 FLOAT_BITSELECT(float, uint, 2)
  38 FLOAT_BITSELECT(float, uint, 3)
  39 FLOAT_BITSELECT(float, uint, 4)
  40 FLOAT_BITSELECT(float, uint, 8)
  41 FLOAT_BITSELECT(float, uint, 16)
  42
  43 #ifdef cl_khr_fp64
  44 #pragma OPENCL EXTENSION cl_khr_fp64 : enable
  45
  46 FLOAT_BITSELECT(double, ulong, )
  47 FLOAT_BITSELECT(double, ulong, 2)
  48 FLOAT_BITSELECT(double, ulong, 3)
  49 FLOAT_BITSELECT(double, ulong, 4)
  50 FLOAT_BITSELECT(double, ulong, 8)
  51 FLOAT_BITSELECT(double, ulong, 16)
  52
  53 #endif