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Execution Engine cleanups

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This commit is contained in:
Paweł Bylica 2014-12-18 14:20:04 +01:00
parent a4927609d7
commit de22a0a132
1 changed files with 2 additions and 5 deletions
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7
libevmjit/ExecutionEngine.cpp
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@ -47,17 +47,14 @@ ReturnCode ExecutionEngine::run(bytes const& _code, RuntimeData* _data, Env* _en
ReturnCode ExecutionEngine::run(std::unique_ptr<llvm::Module> _module, RuntimeData* _data, Env* _env, bytes const& _code) ReturnCode ExecutionEngine::run(std::unique_ptr<llvm::Module> _module, RuntimeData* _data, Env* _env, bytes const& _code)
{ {
auto module = _module.get(); // Keep ownership of the module in _module
llvm::sys::PrintStackTraceOnErrorSignal(); llvm::sys::PrintStackTraceOnErrorSignal();
static const auto program = "EVM JIT"; static const auto program = "EVM JIT";
llvm::PrettyStackTraceProgram X(1, &program); llvm::PrettyStackTraceProgram X(1, &program);
llvm::InitializeNativeTarget(); llvm::InitializeNativeTarget();
llvm::InitializeNativeTargetAsmPrinter(); llvm::InitializeNativeTargetAsmPrinter();
llvm::InitializeNativeTargetAsmParser();
llvm::EngineBuilder builder(module); llvm::EngineBuilder builder(_module.get());
builder.setEngineKind(llvm::EngineKind::JIT); builder.setEngineKind(llvm::EngineKind::JIT);
builder.setUseMCJIT(true); builder.setUseMCJIT(true);
std::unique_ptr<llvm::SectionMemoryManager> memoryManager(new llvm::SectionMemoryManager); std::unique_ptr<llvm::SectionMemoryManager> memoryManager(new llvm::SectionMemoryManager);
@ -67,7 +64,7 @@ ReturnCode ExecutionEngine::run(std::unique_ptr<llvm::Module> _module, RuntimeDa
auto triple = llvm::Triple(llvm::sys::getProcessTriple()); auto triple = llvm::Triple(llvm::sys::getProcessTriple());
if (triple.getOS() == llvm::Triple::OSType::Win32) if (triple.getOS() == llvm::Triple::OSType::Win32)
triple.setObjectFormat(llvm::Triple::ObjectFormatType::ELF); // MCJIT does not support COFF format triple.setObjectFormat(llvm::Triple::ObjectFormatType::ELF); // MCJIT does not support COFF format
module->setTargetTriple(triple.str()); _module->setTargetTriple(triple.str());
ExecBundle exec; ExecBundle exec;
exec.engine.reset(builder.create()); exec.engine.reset(builder.create());