Feature/serial string pool refactor (#702)

* Ongoing serialization for full debug work.

* Use StringRepresentationCache and StringSlicePool for serialization.

* Removed some older path handling for serialization which had some wrong underlying assumptions.

* Builds with refactored use of SubStringPool in ir-serialize.

* Removed prohibitedCategories because not used anywhere.

* Add category 'compatibility-issue'

* Remove work in progress on debug serialization.

1 files changed, 6 insertions, 21 deletions

diff --git a/source/slang/ir.h b/source/slang/ir.h
index e54a32043..41c9ab6ab 100644
--- a/source/slang/ir.h
+++ b/source/slang/ir.h
@@ -12,6 +12,7 @@
 #include "source-loc.h"
 
 #include "../core/slang-memory-arena.h"
+#include "../core/slang-object-scope-manager.h"
 
 #include "type-system-shared.h"
 
@@ -1073,32 +1074,15 @@ struct IRModule : RefObject
 
     IRInstListBase getGlobalInsts() const { return getModuleInst()->getChildren(); }
 
-    void addRefObjectToFree(RefObject* obj)
-    {
-        if (obj)
-        {
-            obj->addReference();
-            m_refObjectsToFree.Add(obj);
-        }
-    }
-    
+        /// Get the object scope manager
+    SLANG_FORCE_INLINE ObjectScopeManager* getObjectScopeManager() { return &m_objectScopeManager; }
+
         /// Ctor
     IRModule():
         memoryArena(kMemoryArenaBlockSize)
     {
     }
 
-    ~IRModule()
-    { 
-        // Release all ref objects
-        for (RefObject* ptr: m_refObjectsToFree)
-        {
-            ptr->releaseReference();
-        }
-        // Clear any memory too
-        m_refObjectsToFree = List<RefObject*>();
-    }
-
     MemoryArena memoryArena;
 
     // The compilation session in use.
@@ -1106,7 +1090,8 @@ struct IRModule : RefObject
     IRModuleInst* moduleInst;
 
     protected:
-    List<RefObject*> m_refObjectsToFree;
+
+    ObjectScopeManager m_objectScopeManager;
 };
 
 void printSlangIRAssembly(StringBuilder& builder, IRModule* module);