ppcg_options.c

   1 /*
   2  * Copyright 2010-2011 INRIA Saclay
   3  *
   4  * Use of this software is governed by the GNU LGPLv2.1 license
   5  *
   6  * Written by Sven Verdoolaege, INRIA Saclay - Ile-de-France,
   7  * Parc Club Orsay Universite, ZAC des vignes, 4 rue Jacques Monod,
   8  * 91893 Orsay, France
   9  */
  10
  11 #include "ppcg_options.h"
  12
  13 static struct isl_arg_choice target[] = {
  14         {"c",           PPCG_TARGET_C},
  15         {"cuda",        PPCG_TARGET_CUDA},
  16         {0}
  17 };
  18
  19 ISL_ARGS_START(struct ppcg_options, ppcg_options_args)
  20 ISL_ARG_BOOL(struct ppcg_options, scale_tile_loops, 0,
  21         "scale-tile-loops", 1, NULL)
  22 ISL_ARG_BOOL(struct ppcg_options, wrap, 0, "wrap", 1, NULL)
  23 ISL_ARG_BOOL(struct ppcg_options, use_shared_memory, 0, "shared-memory", 1,
  24         "use shared memory in kernel code")
  25 ISL_ARG_BOOL(struct ppcg_options, use_private_memory, 0, "private-memory", 1,
  26         "use private memory in kernel code")
  27 ISL_ARG_STR(struct ppcg_options, ctx, 0, "ctx", "context", NULL,
  28     "Constraints on parameters")
  29 ISL_ARG_INT(struct ppcg_options, tile_size, 'S', "tile-size", "size", 32, NULL)
  30 ISL_ARG_STR(struct ppcg_options, sizes, 0, "sizes", "sizes", NULL,
  31         "Per kernel tile, grid and block sizes")
  32 ISL_ARG_INT(struct ppcg_options, max_shared_memory, 0,
  33         "max-shared-memory", "size", 8192, "maximal amount of shared memory")
  34 ISL_ARG_BOOL(struct ppcg_options, openmp, 0, "openmp", 0,
  35         "Generate OpenMP macros (only for C target)")
  36 ISL_ARG_CHOICE(struct ppcg_options, target, 0, "target", target,
  37         PPCG_TARGET_CUDA, "the target to generate code for")
  38 ISL_ARGS_END