src/gallium/frontends/clover/llvm/codegen.hpp

   1 //
   2 // Copyright 2016 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 ///
  24 /// \file
  25 /// Tools to generate various forms of binary code from existing LLVM IR in
  26 /// the given llvm::Module object and output the result as a clover::module.
  27 ///
  28
  29 #ifndef CLOVER_LLVM_CODEGEN_HPP
  30 #define CLOVER_LLVM_CODEGEN_HPP
  31
  32 #include "llvm/util.hpp"
  33 #include "core/module.hpp"
  34
  35 #include <llvm/IR/Module.h>
  36
  37 #include <clang/Frontend/CompilerInstance.h>
  38
  39 namespace clover {
  40    namespace llvm {
  41       std::string
  42       print_module_bitcode(const ::llvm::Module &mod);
  43
  44       module
  45       build_module_library(const ::llvm::Module &mod,
  46                            enum module::section::type section_type);
  47
  48       std::unique_ptr< ::llvm::Module>
  49       parse_module_library(const module &m, ::llvm::LLVMContext &ctx,
  50                            std::string &r_log);
  51
  52       module
  53       build_module_native(::llvm::Module &mod, const target &target,
  54                           const clang::CompilerInstance &c,
  55                           std::string &r_log);
  56
  57       std::string
  58       print_module_native(const ::llvm::Module &mod, const target &target);
  59
  60       module
  61       build_module_common(const ::llvm::Module &mod,
  62                           const std::vector<char> &code,
  63                           const std::map<std::string, unsigned> &offsets,
  64                           const clang::CompilerInstance &c);
  65    }
  66 }
  67
  68 #endif