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::binary.
27///
28
29#ifndef CLOVER_LLVM_CODEGEN_HPP
30#define CLOVER_LLVM_CODEGEN_HPP
31
32#include "llvm/util.hpp"
33#include "core/binary.hpp"
34
35#include <llvm/IR/Module.h>
36
37#include <clang/Frontend/CompilerInstance.h>
38
39namespace clover {
40   namespace llvm {
41      std::string
42      print_module_bitcode(const ::llvm::Module &mod);
43
44      binary
45      build_module_library(const ::llvm::Module &mod,
46                           enum binary::section::type section_type);
47
48      std::unique_ptr< ::llvm::Module>
49      parse_module_library(const binary &b, ::llvm::LLVMContext &ctx,
50                           std::string &r_log);
51
52      binary
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      binary
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
69