fix-llvm36.patch

diff --git a/lib/ExecutionEngine/MCJIT/MCJIT.cpp b/lib/ExecutionEngine/MCJIT/MCJIT.cpp
index f2d53f5..aad382d 100644
--- a/lib/ExecutionEngine/MCJIT/MCJIT.cpp
+++ b/lib/ExecutionEngine/MCJIT/MCJIT.cpp
@@ -130,9 +130,12 @@ void MCJIT::setObjectCache(ObjectCache* NewCache) {
   ObjCache = NewCache;
 }
 
+
+
 std::unique_ptr<MemoryBuffer> MCJIT::emitObject(Module *M) {
   MutexGuard locked(lock);
 
+
   // This must be a module which has already been added but not loaded to this
   // MCJIT instance, since these conditions are tested by our caller,
   // generateCodeForModule.
@@ -156,6 +159,21 @@ std::unique_ptr<MemoryBuffer> MCJIT::emitObject(Module *M) {
   // Flush the output buffer to get the generated code into memory
   ObjStream.flush();
 
+
+  // Christian Schafmeister added hack suggested by Logan Chien to dump ObjBufferSV to a file
+#if 1
+  static int JITFileNameIndex = 0;
+  char* jitdump = getenv("JIT_DUMP");
+  if ( jitdump != NULL ) {
+      char fileName[1024];
+      sprintf(fileName,jitdump,JITFileNameIndex);
+      ++JITFileNameIndex;
+      FILE* fout = fopen(fileName,"wb");
+      fwrite(ObjBufferSV.data(),ObjBufferSV.size_in_bytes(),1,fout);
+      fclose(fout);
+  }
+#endif
+      
   std::unique_ptr<MemoryBuffer> CompiledObjBuffer(
                                 new ObjectMemoryBuffer(std::move(ObjBufferSV)));
 
diff --git a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.cpp b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.cpp
index 2851e48..98449f1 100644
--- a/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.cpp
+++ b/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldMachO.cpp
@@ -176,6 +176,7 @@ bool RuntimeDyldMachO::isCompatibleFile(const object::ObjectFile &Obj) const {
   return Obj.isMachO();
 }
 
+
 template <typename Impl>
 void RuntimeDyldMachOCRTPBase<Impl>::finalizeLoad(const ObjectFile &Obj,
                                                   ObjSectionToIDMap &SectionMap) {
@@ -206,6 +207,7 @@ void RuntimeDyldMachOCRTPBase<Impl>::finalizeLoad(const ObjectFile &Obj,
     EHFrameRelatedSections(EHFrameSID, TextSID, ExceptTabSID));
 }
 
+
 template <typename Impl>
 unsigned char *RuntimeDyldMachOCRTPBase<Impl>::processFDE(unsigned char *P,
                                                           int64_t DeltaForText,