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Execution Engine cleanups

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This commit is contained in:
Paweł Bylica 2014-12-18 13:00:59 +01:00
parent b37ce8e972
commit bd85efa299
1 changed files with 0 additions and 5 deletions
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5
libevmjit/ExecutionEngine.cpp
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@ -53,15 +53,11 @@ ReturnCode ExecutionEngine::run(std::unique_ptr<llvm::Module> _module, RuntimeDa
static const auto program = "EVM JIT";
llvm::PrettyStackTraceProgram X(1, &program);
llvm::InitializeNativeTarget();
llvm::InitializeNativeTargetAsmPrinter();
llvm::InitializeNativeTargetAsmParser();
llvm::EngineBuilder builder(module);
builder.setEngineKind(llvm::EngineKind::JIT);
builder.setUseMCJIT(true);
std::unique_ptr<llvm::SectionMemoryManager> memoryManager(new llvm::SectionMemoryManager);
builder.setMCJITMemoryManager(memoryManager.get());
builder.setOptLevel(llvm::CodeGenOpt::None);
auto triple = llvm::Triple(llvm::sys::getProcessTriple());
@ -74,7 +70,6 @@ ReturnCode ExecutionEngine::run(std::unique_ptr<llvm::Module> _module, RuntimeDa
if (!exec.engine)
return ReturnCode::LLVMConfigError;
_module.release(); // Successfully created llvm::ExecutionEngine takes ownership of the module
memoryManager.release(); // and memory manager
// TODO: Finalization not needed when llvm::ExecutionEngine::getFunctionAddress used
//auto finalizationStartTime = std::chrono::high_resolution_clock::now();