message: Improved LLVM compilation for Unix
diff: @@ -75,16 +75,24 @@ public:
  }
  virtual void registerEHFrames(uint8_t* addr, uint64_t LoadAddr, size_t size) override {
  - /* eh_frame_ptr = addr;
  + // We don't know yet how to do this on Windows, so we hide this on compilation
  + // so we can compile and pass spectests on unix systems
  + #ifndef _WIN32
  + eh_frame_ptr = addr;
  eh_frame_size = size;
  eh_frames_registered = true;
  - callbacks.visit_fde(addr, size, __register_frame);*/
  + callbacks.visit_fde(addr, size, __register_frame);
  + #endif
  }
  virtual void deregisterEHFrames() override {
  - /* if (eh_frames_registered) {
  + // We don't know yet how to do this on Windows, so we hide this on compilation
  + // so we can compile and pass spectests on unix systems
  + #ifndef _WIN32
  + if (eh_frames_registered) {
  callbacks.visit_fde(eh_frame_ptr, eh_frame_size, __deregister_frame);
  - }*/
  + }
  + #endif
  }
  virtual bool finalizeMemory(std::string *ErrMsg = nullptr) override {
  