#include "llvm/ExecutionEngine/Orc/IRTransformLayer.h"
#include "llvm/ExecutionEngine/Orc/ObjectLinkingLayer.h"
#include "llvm/ExecutionEngine/RTDyldMemoryManager.h"
-#include "llvm/IR/LLVMContext.h"
namespace llvm {
class OrcLazyJIT {
public:
- typedef orc::JITCompileCallbackManagerBase CompileCallbackMgr;
+ typedef orc::JITCompileCallbackManager CompileCallbackMgr;
typedef orc::ObjectLinkingLayer<> ObjLayerT;
typedef orc::IRCompileLayer<ObjLayerT> CompileLayerT;
typedef std::function<std::unique_ptr<Module>(std::unique_ptr<Module>)>
TransformFtor;
typedef orc::IRTransformLayer<CompileLayerT, TransformFtor> IRDumpLayerT;
typedef orc::CompileOnDemandLayer<IRDumpLayerT, CompileCallbackMgr> CODLayerT;
+ typedef CODLayerT::IndirectStubsManagerBuilderT
+ IndirectStubsManagerBuilder;
typedef CODLayerT::ModuleSetHandleT ModuleHandleT;
- typedef std::function<
- std::unique_ptr<CompileCallbackMgr>(IRDumpLayerT&,
- RuntimeDyld::MemoryManager&,
- LLVMContext&)>
- CallbackManagerBuilder;
-
- static CallbackManagerBuilder createCallbackManagerBuilder(Triple T);
- const DataLayout &DL;
-
- OrcLazyJIT(std::unique_ptr<TargetMachine> TM, const DataLayout &DL,
- LLVMContext &Context, CallbackManagerBuilder &BuildCallbackMgr)
- : DL(DL), TM(std::move(TM)), ObjectLayer(),
+ OrcLazyJIT(std::unique_ptr<TargetMachine> TM,
+ std::unique_ptr<CompileCallbackMgr> CCMgr,
+ IndirectStubsManagerBuilder IndirectStubsMgrBuilder,
+ bool InlineStubs)
+ : TM(std::move(TM)), DL(this->TM->createDataLayout()),
+ CCMgr(std::move(CCMgr)),
+ ObjectLayer(),
CompileLayer(ObjectLayer, orc::SimpleCompiler(*this->TM)),
IRDumpLayer(CompileLayer, createDebugDumper()),
- CCMgr(BuildCallbackMgr(IRDumpLayer, CCMgrMemMgr, Context)),
- CODLayer(IRDumpLayer, *CCMgr, false),
+ CODLayer(IRDumpLayer, extractSingleFunction, *this->CCMgr,
+ std::move(IndirectStubsMgrBuilder), InlineStubs),
CXXRuntimeOverrides(
[this](const std::string &S) { return mangle(S); }) {}
DtorRunner.runViaLayer(CODLayer);
}
- template <typename PtrTy>
- static PtrTy fromTargetAddress(orc::TargetAddress Addr) {
- return reinterpret_cast<PtrTy>(static_cast<uintptr_t>(Addr));
- }
+ static std::unique_ptr<CompileCallbackMgr> createCompileCallbackMgr(Triple T);
+ static IndirectStubsManagerBuilder createIndirectStubsMgrBuilder(Triple T);
ModuleHandleT addModule(std::unique_ptr<Module> M) {
// Attach a data-layout if one isn't already present.
// Add the module to the JIT.
std::vector<std::unique_ptr<Module>> S;
S.push_back(std::move(M));
- auto H = CODLayer.addModuleSet(std::move(S), nullptr, std::move(Resolver));
+ auto H = CODLayer.addModuleSet(std::move(S),
+ llvm::make_unique<SectionMemoryManager>(),
+ std::move(Resolver));
// Run the static constructors, and save the static destructor runner for
// execution when the JIT is torn down.
}
private:
+
std::string mangle(const std::string &Name) {
std::string MangledName;
{
return MangledName;
}
+ static std::set<Function*> extractSingleFunction(Function &F) {
+ std::set<Function*> Partition;
+ Partition.insert(&F);
+ return Partition;
+ }
+
static TransformFtor createDebugDumper();
std::unique_ptr<TargetMachine> TM;
+ DataLayout DL;
SectionMemoryManager CCMgrMemMgr;
+ std::unique_ptr<CompileCallbackMgr> CCMgr;
ObjLayerT ObjectLayer;
CompileLayerT CompileLayer;
IRDumpLayerT IRDumpLayer;
- std::unique_ptr<CompileCallbackMgr> CCMgr;
CODLayerT CODLayer;
orc::LocalCXXRuntimeOverrides CXXRuntimeOverrides;