Fixes stale data bug in the interpreter

Source/Interface/Core/Interpreter/InterpreterCore.cpp

@@ -164,6 +164,8 @@ void InterpreterCore::ExecuteCode(FEXCore::Core::InternalThreadState *Thread) {
         if (IROp->HasDest) {
           uint64_t AllocSize = OpSize * std::max(static_cast<uint8_t>(1), IROp->Elements);
           DestMap[Node] = AllocateTmpSpace(AllocSize);
+          // Clear any previous results
+          memset(GDP, 0, 16);
         }
 
         switch (IROp->Op) {