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PPU LLVM: simplify module loading

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This commit is contained in:
Nekotekina 2017-07-15 12:20:40 +03:00
parent e875c91121
commit 2ef2f0f63b
3 changed files with 29 additions and 14 deletions
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31
Utilities/JIT.cpp
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@ -343,22 +343,30 @@ public:
LOG_SUCCESS(GENERAL, "LLVM: Created module: %s", module->getName().data());
}
std::unique_ptr<llvm::MemoryBuffer> getObject(const llvm::Module* module) override
static std::unique_ptr<llvm::MemoryBuffer> load(const std::string& path)
{
std::string name = m_path;
name.append(module->getName());
if (fs::file cached{name, fs::read})
if (fs::file cached{path, fs::read})
{
auto buf = llvm::MemoryBuffer::getNewUninitMemBuffer(cached.size());
cached.read(const_cast<char*>(buf->getBufferStart()), buf->getBufferSize());
return buf;
}
return nullptr;
}
std::unique_ptr<llvm::MemoryBuffer> getObject(const llvm::Module* module) override
{
std::string path = m_path;
path.append(module->getName());
if (auto buf = load(path))
{
LOG_SUCCESS(GENERAL, "LLVM: Loaded module: %s", module->getName().data());
return buf;
}
else
{
return nullptr;
}
return nullptr;
}
};
@ -430,6 +438,11 @@ void jit_compiler::add(std::unique_ptr<llvm::Module> module, const std::string&
}
}
void jit_compiler::add(const std::string& path)
{
m_engine->addObjectFile(std::move(llvm::object::ObjectFile::createObjectFile(*ObjectCache::load(path)).get()));
}
void jit_compiler::fin()
{
m_engine->finalizeObject();