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PPU LLVM: multithread compilation

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This commit is contained in:
Nekotekina 2017-06-24 18:36:49 +03:00
parent ef21e2253f
commit 6561ddae41
9 changed files with 285 additions and 190 deletions
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40
Utilities/JIT.h
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@ -7,6 +7,7 @@
#include <unordered_map>
#include "types.h"
#include "mutex.h"
#include "restore_new.h"
#ifdef _MSC_VER
@ -20,48 +21,45 @@
#endif
#include "define_new_memleakdetect.h"
extern llvm::LLVMContext g_llvm_ctx;
// Temporary compiler interface
class jit_compiler final
{
// Local LLVM context
llvm::LLVMContext m_context;
// JIT Event Listener
std::unique_ptr<struct EventListener> m_jit_el;
// Execution instance
std::unique_ptr<llvm::ExecutionEngine> m_engine;
// Linkage cache
// Link table
std::unordered_map<std::string, u64> m_link;
// Compiled functions
std::unordered_map<std::string, u64> m_map;
// Arch
std::string m_cpu;
public:
jit_compiler(std::unordered_map<std::string, u64>, std::string _cpu);
jit_compiler(const std::unordered_map<std::string, u64>& _link, std::string _cpu);
~jit_compiler();
// Get LLVM context
auto& get_context()
{
return m_context;
}
// Add module
void add(std::unique_ptr<llvm::Module> module, const std::string& path);
// Finalize
void fin(const std::string& path);
// Add functions directly (name -> code)
void add(std::unordered_map<std::string, std::string>);
void fin();
// Get compiled function address
u64 get(const std::string& name) const
{
const auto found = m_map.find(name);
if (found != m_map.end())
{
return found->second;
}
u64 get(const std::string& name);
return m_engine->getFunctionAddress(name);
}
// Add functions directly to the memory manager (name -> code)
static std::unordered_map<std::string, u64> add(std::unordered_map<std::string, std::string>);
// Get CPU info
const std::string& cpu() const