pythongh-115999: Record success in specialize (python#127167)

Record success in `specialize` This matches the existing behavior where we increment the success stat for the generic opcode each time we successfully specialize an instruction.
ebonnal · Jan 10, 2025 · ddc0e1a · ddc0e1a
1 parent 4ff09eb
commit ddc0e1a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/Python/specialize.c b/Python/specialize.c
@@ -715,6 +715,7 @@ specialize(_Py_CODEUNIT *instr, uint8_t specialized_opcode)
                             SPEC_FAIL_OTHER);
         return;
     }
+    STAT_INC(_PyOpcode_Deopt[specialized_opcode], success);
     set_counter((_Py_BackoffCounter *)instr + 1, adaptive_counter_cooldown());
 }