src/gallium/state_trackers/clover/core/program.cpp

   1 //
   2 // Copyright 2012 Francisco Jerez
   3 //
   4 // Permission is hereby granted, free of charge, to any person obtaining a
   5 // copy of this software and associated documentation files (the "Software"),
   6 // to deal in the Software without restriction, including without limitation
   7 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
   8 // and/or sell copies of the Software, and to permit persons to whom the
   9 // Software is 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
  17 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
  18 // OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  19 // ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  20 // OTHER DEALINGS IN THE SOFTWARE.
  21 //
  22
  23 #include "core/program.hpp"
  24 #include "core/compiler.hpp"
  25 #include "util/algorithm.hpp"
  26
  27 using namespace clover;
  28
  29 _cl_program::_cl_program(clover::context &ctx,
  30                          const std::string &source) :
  31    ctx(ctx), _source(source) {
  32 }
  33
  34 _cl_program::_cl_program(clover::context &ctx,
  35                          const std::vector<clover::device *> &devs,
  36                          const std::vector<clover::module> &binaries) :
  37    ctx(ctx) {
  38    for_each([&](clover::device *dev, const clover::module &bin) {
  39          _binaries.insert({ dev, bin });
  40       },
  41       devs, binaries);
  42 }
  43
  44 void
  45 _cl_program::build(const std::vector<clover::device *> &devs,
  46                    const char *opts) {
  47
  48    for (auto dev : devs) {
  49       _binaries.erase(dev);
  50       _logs.erase(dev);
  51       _opts.erase(dev);
  52
  53       _opts.insert({ dev, opts });
  54       try {
  55          auto module = (dev->ir_format() == PIPE_SHADER_IR_TGSI ?
  56                         compile_program_tgsi(_source) :
  57                         compile_program_llvm(_source, dev->ir_format(),
  58                         dev->ir_target(), build_opts(dev)));
  59          _binaries.insert({ dev, module });
  60
  61       } catch (build_error &e) {
  62          _logs.insert({ dev, e.what() });
  63          throw;
  64       }
  65    }
  66 }
  67
  68 const std::string &
  69 _cl_program::source() const {
  70    return _source;
  71 }
  72
  73 const std::map<clover::device *, clover::module> &
  74 _cl_program::binaries() const {
  75    return _binaries;
  76 }
  77
  78 cl_build_status
  79 _cl_program::build_status(clover::device *dev) const {
  80    return _binaries.count(dev) ? CL_BUILD_SUCCESS : CL_BUILD_NONE;
  81 }
  82
  83 std::string
  84 _cl_program::build_opts(clover::device *dev) const {
  85    return _opts.count(dev) ? _opts.find(dev)->second : "";
  86 }
  87
  88 std::string
  89 _cl_program::build_log(clover::device *dev) const {
  90    return _logs.count(dev) ? _logs.find(dev)->second : "";
  91 }