libclc/clc/lib/generic/relational/clc_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/clcmacro.h>
  24 #include <clc/internal/clc.h>
  25
  26 #define __CLC_BODY <clc_bitselect.inc>
  27 #include <clc/integer/gentype.inc>
  28 #undef __CLC_BODY
  29
  30 #define FLOAT_BITSELECT(f_type, i_type, width)                                 \
  31   _CLC_OVERLOAD _CLC_DEF f_type##width __clc_bitselect(                        \
  32       f_type##width x, f_type##width y, f_type##width z) {                     \
  33     return __clc_as_##f_type##width(__clc_bitselect(                           \
  34         __clc_as_##i_type##width(x), __clc_as_##i_type##width(y),              \
  35         __clc_as_##i_type##width(z)));                                         \
  36   }
  37
  38 FLOAT_BITSELECT(float, uint, )
  39 FLOAT_BITSELECT(float, uint, 2)
  40 FLOAT_BITSELECT(float, uint, 3)
  41 FLOAT_BITSELECT(float, uint, 4)
  42 FLOAT_BITSELECT(float, uint, 8)
  43 FLOAT_BITSELECT(float, uint, 16)
  44
  45 #ifdef cl_khr_fp64
  46 #pragma OPENCL EXTENSION cl_khr_fp64 : enable
  47
  48 FLOAT_BITSELECT(double, ulong, )
  49 FLOAT_BITSELECT(double, ulong, 2)
  50 FLOAT_BITSELECT(double, ulong, 3)
  51 FLOAT_BITSELECT(double, ulong, 4)
  52 FLOAT_BITSELECT(double, ulong, 8)
  53 FLOAT_BITSELECT(double, ulong, 16)
  54
  55 #endif