Optimize 'while True' to 'while 1'

kernel/modelverse_jit/tree_ir.py

@@ -229,7 +229,7 @@ class LoopInstruction(VoidInstruction):
     def generate_python_def(self, code_generator):
         """Generates Python code for this instruction."""
 
-        code_generator.append_line('while True:')
+        code_generator.append_line('while 1:')
         code_generator.increase_indentation()
         self.body.generate_python_def(code_generator)
         code_generator.decrease_indentation()