gcc/config/nvptx/nvptx.opt

   1 ; Options for the NVPTX port
   2 ; Copyright (C) 2014-2017 Free Software Foundation, Inc.
   3 ;
   4 ; This file is part of GCC.
   5 ;
   6 ; GCC is free software; you can redistribute it and/or modify it under
   7 ; the terms of the GNU General Public License as published by the Free
   8 ; Software Foundation; either version 3, or (at your option) any later
   9 ; version.
  10 ;
  11 ; GCC is distributed in the hope that it will be useful, but WITHOUT ANY
  12 ; WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13 ; FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14 ; for more details.
  15 ;
  16 ; You should have received a copy of the GNU General Public License
  17 ; along with GCC; see the file COPYING3.  If not see
  18 ; <http://www.gnu.org/licenses/>.
  19
  20 m32
  21 Target Report RejectNegative InverseMask(ABI64)
  22 Generate code for a 32-bit ABI.
  23
  24 m64
  25 Target Report RejectNegative Mask(ABI64)
  26 Generate code for a 64-bit ABI.
  27
  28 mmainkernel
  29 Target Report RejectNegative
  30 Link in code for a __main kernel.
  31
  32 moptimize
  33 Target Report Var(nvptx_optimize) Init(-1)
  34 Optimize partition neutering.
  35
  36 msoft-stack
  37 Target Report Mask(SOFT_STACK)
  38 Use custom stacks instead of local memory for automatic storage.
  39
  40 muniform-simt
  41 Target Report Mask(UNIFORM_SIMT)
  42 Generate code that can keep local state uniform across all lanes.
  43
  44 mgomp
  45 Target Report Mask(GOMP)
  46 Generate code for OpenMP offloading: enables -msoft-stack and -muniform-simt.