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 BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  18 // WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
  19 // OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  20 // SOFTWARE.
  21 //
  22
  23 #include "core/program.hpp"
  24 #include "core/compiler.hpp"
  25
  26 using namespace clover;
  27
  28 _cl_program::_cl_program(clover::context &ctx,
  29                          const std::string &source) :
  30    ctx(ctx), __source(source) {
  31 }
  32
  33 _cl_program::_cl_program(clover::context &ctx,
  34                          const std::vector<clover::device *> &devs,
  35                          const std::vector<clover::module> &binaries) :
  36    ctx(ctx) {
  37    for_each([&](clover::device *dev, const clover::module &bin) {
  38          __binaries.insert({ dev, bin });
  39       },
  40       devs.begin(), devs.end(), binaries.begin());
  41 }
  42
  43 void
  44 _cl_program::build(const std::vector<clover::device *> &devs,
  45                    const char *opts) {
  46
  47    for (auto dev : devs) {
  48       __binaries.erase(dev);
  49       __logs.erase(dev);
  50       __opts.erase(dev);
  51
  52       __opts.insert({ dev, opts });
  53       try {
  54          auto module = (dev->ir_format() == PIPE_SHADER_IR_TGSI ?
  55                         compile_program_tgsi(__source) :
  56                         compile_program_llvm(__source, dev->ir_format(),
  57                         dev->ir_target(), build_opts(dev)));
  58          __binaries.insert({ dev, module });
  59
  60       } catch (build_error &e) {
  61          __logs.insert({ dev, e.what() });
  62          throw error(CL_BUILD_PROGRAM_FAILURE);
  63       } catch (invalid_option_error &e) {
  64          throw error(CL_INVALID_BUILD_OPTIONS);
  65       }
  66    }
  67 }
  68
  69 const std::string &
  70 _cl_program::source() const {
  71    return __source;
  72 }
  73
  74 const std::map<clover::device *, clover::module> &
  75 _cl_program::binaries() const {
  76    return __binaries;
  77 }
  78
  79 cl_build_status
  80 _cl_program::build_status(clover::device *dev) const {
  81    return __binaries.count(dev) ? CL_BUILD_SUCCESS : CL_BUILD_NONE;
  82 }
  83
  84 std::string
  85 _cl_program::build_opts(clover::device *dev) const {
  86    return __opts.count(dev) ? __opts.find(dev)->second : "";
  87 }
  88
  89 std::string
  90 _cl_program::build_log(clover::device *dev) const {
  91    return __logs.count(dev) ? __logs.find(dev)->second : "";
  92 }