Steal reference instead of increfing

Author: Eclips4

Include/internal/pycore_uop_ids.h

@@ -4989,6 +4989,10 @@ dummy_func(
             value = PyStackRef_FromPyObjectNew(ptr);
         }
 
+        tier2 pure op(_LOAD_CONST_INLINE_STEAL, (ptr/4 -- value)) {
+            value = PyStackRef_FromPyObjectSteal(ptr);
+        }
+
         tier2 pure op(_LOAD_CONST_INLINE_BORROW, (ptr/4 -- value)) {
             value = PyStackRef_FromPyObjectImmortal(ptr);
         }

Include/internal/pycore_uop_metadata.h

@@ -1379,14 +1379,15 @@ counter_optimize(
     _Py_CODEUNIT *target = instr + 1 + _PyOpcode_Caches[JUMP_BACKWARD] - oparg;
     _PyUOpInstruction buffer[4] = {
         { .opcode = _START_EXECUTOR, .jump_target = 3, .format=UOP_FORMAT_JUMP },
-        { .opcode = _LOAD_CONST_INLINE, .operand0 = (uintptr_t)self },
+        { .opcode = _LOAD_CONST_INLINE_STEAL, .operand0 = (uintptr_t)self },
         { .opcode = _INTERNAL_INCREMENT_OPT_COUNTER },
         { .opcode = _EXIT_TRACE, .target = (uint32_t)(target - _PyCode_CODE(code)), .format=UOP_FORMAT_TARGET }
     };
     _PyExecutorObject *executor = make_executor_from_uops(buffer, 4, &EMPTY_FILTER);
     if (executor == NULL) {
         return -1;
     }
+    Py_INCREF(self);
     Py_SET_TYPE(executor, &_PyCounterExecutor_Type);
     *exec_ptr = executor;
     return 1;