From ee3e7721d1eb99caf9196d92d6700ad9636e957e Mon Sep 17 00:00:00 2001
From: Matt Page <mpage@meta.com>
Date: Fri, 22 Nov 2024 09:32:55 -0800
Subject: [PATCH] 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.
---
 Python/specialize.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Python/specialize.c b/Python/specialize.c
index 716d53a495c21b..c1f4b0601cc8d5 100644
--- 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());
 }