First prototype, works for cast(int, x)

gvanrossum · Mar 2, 2024 · Mar 2, 2024 · Mar 2, 2024 · Mar 2, 2024 · Mar 2, 2024
commit aeafc38e8447e0d0b693337cf38c7f743b3a422e
diff --git a/Include/internal/pycore_uop_ids.h b/Include/internal/pycore_uop_ids.h
diff --git a/Include/internal/pycore_uop_metadata.h b/Include/internal/pycore_uop_metadata.h
@@ -4125,6 +4125,11 @@ dummy_func(
             frame->instr_ptr = (_Py_CODEUNIT *)instr_ptr;
         }
 
+        tier2 op(_ADJUST_STUFF, (callable, unused, args[oparg], retval -- retval)) {
+            Py_INCREF(retval);
+            DECREF_INPUTS();
+        }
+
 // END BYTECODES //
 
     }

diff --git a/Python/executor_cases.c.h b/Python/executor_cases.c.h