Speedup instrumented for loops and fix branch iterator bug

python · markshannon · Jan 6, 2025 · Dec 31, 2024 · Dec 31, 2024 · Jan 3, 2025
commit 76b9b3efbbca043dc8898d82491a450e5d53b588
diff --git a/Include/internal/pycore_magic_number.h b/Include/internal/pycore_magic_number.h
@@ -264,6 +264,7 @@ Known values:
     Python 3.14a2 3609 (Add LOAD_SMALL_INT and LOAD_CONST_IMMORTAL instructions, remove RETURN_CONST)
                        (3610 accidentally omitted)
     Python 3.14a4 3611 (Add NOT_TAKEN instruction)
+    Python 3.14a4 3612 (Add POP_ITER and INSTRUMENTED_POP_ITER)
 
     Python 3.15 will start with 3650
 
@@ -276,7 +277,7 @@ PC/launcher.c must also be updated.
 
 */
 
-#define PYC_MAGIC_NUMBER 3611
+#define PYC_MAGIC_NUMBER 3612
 /* This is equivalent to converting PYC_MAGIC_NUMBER to 2 bytes
    (little-endian) and then appending b'\r\n'. */
 #define PYC_MAGIC_NUMBER_TOKEN \

diff --git a/Include/internal/pycore_opcode_metadata.h b/Include/internal/pycore_opcode_metadata.h
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