Allocate memory arena first

Author: Victor-Jung

Deeploy/DeeployTypes.py

@@ -2816,7 +2816,7 @@ def generateBufferAllocationCode(self) -> str:
         outputs = self.outputs()
         callStack = ''
 
-        for node in reversed(ctxt.globalObjects.values()):
+        for node in ctxt.globalObjects.values():
             if isinstance(node, VariableBuffer) and not isinstance(node, StructBuffer):
                 assert issubclass(node._type, Pointer), f"Global VariableBuffer {node.name} is not a Pointer!"
                 if node._deploy:

Deeploy/TilingExtension/TilerExtension.py

@@ -220,6 +220,9 @@ def _convertCtxtToStaticSchedule(self, ctxt: NetworkContext,
             scratchBuffer._instance = scratchBuffer._type(arenaName, ctxt)
             scratchBuffer._memoryLevel = level
 
+            # JUNGVI: Memory Arena buffers should be allocated first since other variable global buffers may belong to a memory arena
+            ctxt.globalObjects.move_to_end(scratchBuffer.name, last = False)
+
         # SCHEREMO: Adapt homelevel tensors to their respective arena
         for memoryLevel, patternList in memoryMap.items():
             if not ctxt.is_global(f"{self.arenaName}_{memoryLevel}"):