From b4978ff872be5102117b4e25d93dbbb4e04c8292 Mon Sep 17 00:00:00 2001
From: Brandt Bucher <brandtbucher@microsoft.com>
Date: Wed, 5 Apr 2023 14:15:49 -0700
Subject: GH-88691: Shrink the CALL caches (GH-103230)

---
 Doc/library/dis.rst                                |   2 +-
 Include/internal/pycore_code.h                     |   1 -
 Include/internal/pycore_opcode.h                   |   2 +-
 Lib/importlib/_bootstrap_external.py               |   3 +-
 Lib/opcode.py                                      |   1 -
 Lib/test/test_dis.py                               | 258 ++++++++++-----------
 .../2023-03-25-23-24-38.gh-issue-88691.2SWBd1.rst  |   1 +
 Programs/test_frozenmain.h                         |  66 +++---
 Python/bytecodes.c                                 |  43 ++--
 Python/generated_cases.c.h                         | 146 ++++++------
 Python/opcode_metadata.h                           |  38 +--
 Python/specialize.c                                |   5 -
 12 files changed, 285 insertions(+), 281 deletions(-)
 create mode 100644 Misc/NEWS.d/next/Core and Builtins/2023-03-25-23-24-38.gh-issue-88691.2SWBd1.rst

diff --git a/Doc/library/dis.rst b/Doc/library/dis.rst
index 8703cdd..19c08b2 100644
--- a/Doc/library/dis.rst
+++ b/Doc/library/dis.rst
@@ -59,7 +59,7 @@ the following command can be used to display the disassembly of
      3           2 LOAD_GLOBAL              1 (NULL + len)
                 12 LOAD_FAST                0 (alist)
                 14 CALL                     1
-                24 RETURN_VALUE
+                22 RETURN_VALUE
 
 (The "2" is a line number).
 
diff --git a/Include/internal/pycore_code.h b/Include/internal/pycore_code.h
index 7f3148a..faf1be5 100644
--- a/Include/internal/pycore_code.h
+++ b/Include/internal/pycore_code.h
@@ -73,7 +73,6 @@ typedef struct {
 typedef struct {
     uint16_t counter;
     uint16_t func_version[2];
-    uint16_t min_args;
 } _PyCallCache;
 
 #define INLINE_CACHE_ENTRIES_CALL CACHE_ENTRIES(_PyCallCache)
diff --git a/Include/internal/pycore_opcode.h b/Include/internal/pycore_opcode.h
index 58f7da5..81ca914 100644
--- a/Include/internal/pycore_opcode.h
+++ b/Include/internal/pycore_opcode.h
@@ -55,7 +55,7 @@ const uint8_t _PyOpcode_Caches[256] = {
     [LOAD_GLOBAL] = 4,
     [BINARY_OP] = 1,
     [SEND] = 1,
-    [CALL] = 4,
+    [CALL] = 3,
 };
 
 const uint8_t _PyOpcode_Deopt[256] = {
diff --git a/Lib/importlib/_bootstrap_external.py b/Lib/importlib/_bootstrap_external.py
index 9c4c5f9..de6c434 100644
--- a/Lib/importlib/_bootstrap_external.py
+++ b/Lib/importlib/_bootstrap_external.py
@@ -438,6 +438,7 @@ _code_type = type(_write_atomic.__code__)
 #     Python 3.12a7 3522 (Removed JUMP_IF_FALSE_OR_POP/JUMP_IF_TRUE_OR_POP)
 #     Python 3.12a7 3523 (Convert COMPARE_AND_BRANCH back to COMPARE_OP)
 #     Python 3.12a7 3524 (Shrink the BINARY_SUBSCR caches)
+#     Python 3.12b1 3525 (Shrink the CALL caches)
 
 #     Python 3.13 will start with 3550
 
@@ -454,7 +455,7 @@ _code_type = type(_write_atomic.__code__)
 # Whenever MAGIC_NUMBER is changed, the ranges in the magic_values array
 # in PC/launcher.c must also be updated.
 
-MAGIC_NUMBER = (3524).to_bytes(2, 'little') + b'\r\n'
+MAGIC_NUMBER = (3525).to_bytes(2, 'little') + b'\r\n'
 
 _RAW_MAGIC_NUMBER = int.from_bytes(MAGIC_NUMBER, 'little')  # For import.c
 
diff --git a/Lib/opcode.py b/Lib/opcode.py
index 16a61df..b62dfa1b 100644
--- a/Lib/opcode.py
+++ b/Lib/opcode.py
@@ -410,7 +410,6 @@ _cache_format = {
     "CALL": {
         "counter": 1,
         "func_version": 2,
-        "min_args": 1,
     },
     "STORE_SUBSCR": {
         "counter": 1,
diff --git a/Lib/test/test_dis.py b/Lib/test/test_dis.py
index 7e50104..4a21447 100644
--- a/Lib/test/test_dis.py
+++ b/Lib/test/test_dis.py
@@ -138,10 +138,10 @@ dis_bug708901 = """\
 
 %3d        CALL                     2
            GET_ITER
-        >> FOR_ITER                 2 (to 36)
+        >> FOR_ITER                 2 (to 34)
            STORE_FAST               0 (res)
 
-%3d        JUMP_BACKWARD            4 (to 28)
+%3d        JUMP_BACKWARD            4 (to 26)
 
 %3d     >> END_FOR
            RETURN_CONST             0 (None)
@@ -437,7 +437,7 @@ dis_with = """\
 
 %3d     >> PUSH_EXC_INFO
            WITH_EXCEPT_START
-           POP_JUMP_IF_TRUE         1 (to 44)
+           POP_JUMP_IF_TRUE         1 (to 42)
            RERAISE                  2
         >> POP_TOP
            POP_EXCEPT
@@ -492,10 +492,10 @@ dis_asyncwith = """\
            CALL                     2
            GET_AWAITABLE            2
            LOAD_CONST               0 (None)
-        >> SEND                     3 (to 64)
+        >> SEND                     3 (to 62)
            YIELD_VALUE              2
            RESUME                   3
-           JUMP_BACKWARD_NO_INTERRUPT     5 (to 54)
+           JUMP_BACKWARD_NO_INTERRUPT     5 (to 52)
         >> POP_TOP
            POP_TOP
 
@@ -504,21 +504,21 @@ dis_asyncwith = """\
            RETURN_CONST             0 (None)
 
 %3d     >> CLEANUP_THROW
-           JUMP_BACKWARD           27 (to 24)
+           JUMP_BACKWARD           26 (to 24)
         >> CLEANUP_THROW
-           JUMP_BACKWARD            9 (to 64)
+           JUMP_BACKWARD            9 (to 62)
         >> PUSH_EXC_INFO
            WITH_EXCEPT_START
            GET_AWAITABLE            2
            LOAD_CONST               0 (None)
-        >> SEND                     4 (to 102)
+        >> SEND                     4 (to 100)
            YIELD_VALUE              3
            RESUME                   3
-           JUMP_BACKWARD_NO_INTERRUPT     5 (to 90)
+           JUMP_BACKWARD_NO_INTERRUPT     5 (to 88)
         >> CLEANUP_THROW
         >> SWAP                     2
            POP_TOP
-           POP_JUMP_IF_TRUE         1 (to 110)
+           POP_JUMP_IF_TRUE         1 (to 108)
            RERAISE                  2
         >> POP_TOP
            POP_EXCEPT
@@ -730,14 +730,14 @@ dis_loop_test_quickened_code = """\
            LOAD_CONST               2 (3)
            BINARY_OP                5 (*)
            GET_ITER
-        >> FOR_ITER_LIST           14 (to 48)
+        >> FOR_ITER_LIST           13 (to 46)
            STORE_FAST               0 (i)
 
 %3d        LOAD_GLOBAL_MODULE       1 (NULL + load_test)
            LOAD_FAST                0 (i)
            CALL_PY_WITH_DEFAULTS     1
            POP_TOP
-           JUMP_BACKWARD           16 (to 16)
+           JUMP_BACKWARD           15 (to 16)
 
 %3d     >> END_FOR
            RETURN_CONST             0 (None)
@@ -1193,7 +1193,7 @@ class DisTests(DisTestBase):
                     caches = list(self.get_cached_values(quickened, adaptive))
                     for cache in caches:
                         self.assertRegex(cache, pattern)
-                    total_caches = 22
+                    total_caches = 20
                     empty_caches = 7
                     self.assertEqual(caches.count(""), empty_caches)
                     self.assertEqual(len(caches), total_caches)
@@ -1524,9 +1524,9 @@ expected_opinfo_outer = [
   Instruction(opname='BUILD_MAP', opcode=105, arg=0, argval=0, argrepr='', offset=40, starts_line=None, is_jump_target=False, positions=None),
   Instruction(opname='LOAD_CONST', opcode=100, arg=4, argval='Hello world!', argrepr="'Hello world!'", offset=42, starts_line=None, is_jump_target=False, positions=None),
   Instruction(opname='CALL', opcode=171, arg=7, argval=7, argrepr='', offset=44, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=54, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=124, arg=2, argval='f', argrepr='f', offset=56, starts_line=8, is_jump_target=False, positions=None),
-  Instruction(opname='RETURN_VALUE', opcode=83, arg=None, argval=None, argrepr='', offset=58, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=52, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_FAST', opcode=124, arg=2, argval='f', argrepr='f', offset=54, starts_line=8, is_jump_target=False, positions=None),
+  Instruction(opname='RETURN_VALUE', opcode=83, arg=None, argval=None, argrepr='', offset=56, starts_line=None, is_jump_target=False, positions=None),
 ]
 
 expected_opinfo_f = [
@@ -1549,9 +1549,9 @@ expected_opinfo_f = [
   Instruction(opname='LOAD_DEREF', opcode=137, arg=0, argval='c', argrepr='c', offset=40, starts_line=None, is_jump_target=False, positions=None),
   Instruction(opname='LOAD_DEREF', opcode=137, arg=1, argval='d', argrepr='d', offset=42, starts_line=None, is_jump_target=False, positions=None),
   Instruction(opname='CALL', opcode=171, arg=4, argval=4, argrepr='', offset=44, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=54, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=124, arg=2, argval='inner', argrepr='inner', offset=56, starts_line=6, is_jump_target=False, positions=None),
-  Instruction(opname='RETURN_VALUE', opcode=83, arg=None, argval=None, argrepr='', offset=58, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=52, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_FAST', opcode=124, arg=2, argval='inner', argrepr='inner', offset=54, starts_line=6, is_jump_target=False, positions=None),
+  Instruction(opname='RETURN_VALUE', opcode=83, arg=None, argval=None, argrepr='', offset=56, starts_line=None, is_jump_target=False, positions=None),
 ]
 
 expected_opinfo_inner = [
@@ -1565,8 +1565,8 @@ expected_opinfo_inner = [
   Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='e', argrepr='e', offset=22, starts_line=None, is_jump_target=False, positions=None),
   Instruction(opname='LOAD_FAST', opcode=124, arg=1, argval='f', argrepr='f', offset=24, starts_line=None, is_jump_target=False, positions=None),
   Instruction(opname='CALL', opcode=171, arg=6, argval=6, argrepr='', offset=26, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=36, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='RETURN_CONST', opcode=121, arg=0, argval=None, argrepr='None', offset=38, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=34, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='RETURN_CONST', opcode=121, arg=0, argval=None, argrepr='None', offset=36, starts_line=None, is_jump_target=False, positions=None),
 ]
 
 expected_opinfo_jumpy = [
@@ -1574,115 +1574,115 @@ expected_opinfo_jumpy = [
   Instruction(opname='LOAD_GLOBAL', opcode=116, arg=1, argval='range', argrepr='NULL + range', offset=2, starts_line=3, is_jump_target=False, positions=None),
   Instruction(opname='LOAD_CONST', opcode=100, arg=1, argval=10, argrepr='10', offset=12, starts_line=None, is_jump_target=False, positions=None),
   Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=14, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='GET_ITER', opcode=68, arg=None, argval=None, argrepr='', offset=24, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='FOR_ITER', opcode=93, arg=27, argval=84, argrepr='to 84', offset=26, starts_line=None, is_jump_target=True, positions=None),
-  Instruction(opname='STORE_FAST', opcode=125, arg=0, argval='i', argrepr='i', offset=30, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=32, starts_line=4, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=42, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=44, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=54, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=56, starts_line=5, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=2, argval=4, argrepr='4', offset=58, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='COMPARE_OP', opcode=107, arg=2, argval='<', argrepr='<', offset=60, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=68, argrepr='to 68', offset=64, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='JUMP_BACKWARD', opcode=140, arg=21, argval=26, argrepr='to 26', offset=66, starts_line=6, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=68, starts_line=7, is_jump_target=True, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=3, argval=6, argrepr='6', offset=70, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='COMPARE_OP', opcode=107, arg=68, argval='>', argrepr='>', offset=72, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_JUMP_IF_TRUE', opcode=115, arg=1, argval=80, argrepr='to 80', offset=76, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='JUMP_BACKWARD', opcode=140, arg=27, argval=26, argrepr='to 26', offset=78, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=80, starts_line=8, is_jump_target=True, positions=None),
-  Instruction(opname='JUMP_FORWARD', opcode=110, arg=13, argval=110, argrepr='to 110', offset=82, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='END_FOR', opcode=4, arg=None, argval=None, argrepr='', offset=84, starts_line=3, is_jump_target=True, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=86, starts_line=10, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=4, argval='I can haz else clause?', argrepr="'I can haz else clause?'", offset=96, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=98, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=108, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_FAST_CHECK', opcode=127, arg=0, argval='i', argrepr='i', offset=110, starts_line=11, is_jump_target=True, positions=None),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=32, argval=178, argrepr='to 178', offset=112, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=114, starts_line=12, is_jump_target=True, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=124, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=126, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=136, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=138, starts_line=13, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=5, argval=1, argrepr='1', offset=140, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='BINARY_OP', opcode=122, arg=23, argval=23, argrepr='-=', offset=142, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='STORE_FAST', opcode=125, arg=0, argval='i', argrepr='i', offset=146, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=148, starts_line=14, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=3, argval=6, argrepr='6', offset=150, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='COMPARE_OP', opcode=107, arg=68, argval='>', argrepr='>', offset=152, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=160, argrepr='to 160', offset=156, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='JUMP_BACKWARD', opcode=140, arg=25, argval=110, argrepr='to 110', offset=158, starts_line=15, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=160, starts_line=16, is_jump_target=True, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=2, argval=4, argrepr='4', offset=162, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='COMPARE_OP', opcode=107, arg=2, argval='<', argrepr='<', offset=164, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=172, argrepr='to 172', offset=168, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='JUMP_FORWARD', opcode=110, arg=15, argval=202, argrepr='to 202', offset=170, starts_line=17, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=172, starts_line=11, is_jump_target=True, positions=None),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=178, argrepr='to 178', offset=174, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='JUMP_BACKWARD', opcode=140, arg=32, argval=114, argrepr='to 114', offset=176, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=178, starts_line=19, is_jump_target=True, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=6, argval='Who let lolcatz into this test suite?', argrepr="'Who let lolcatz into this test suite?'", offset=188, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=190, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=200, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='NOP', opcode=9, arg=None, argval=None, argrepr='', offset=202, starts_line=20, is_jump_target=True, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=5, argval=1, argrepr='1', offset=204, starts_line=21, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=7, argval=0, argrepr='0', offset=206, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='BINARY_OP', opcode=122, arg=11, argval=11, argrepr='/', offset=208, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=212, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=214, starts_line=25, is_jump_target=False, positions=None),
-  Instruction(opname='BEFORE_WITH', opcode=53, arg=None, argval=None, argrepr='', offset=216, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='STORE_FAST', opcode=125, arg=1, argval='dodgy', argrepr='dodgy', offset=218, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=220, starts_line=26, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=8, argval='Never reach this', argrepr="'Never reach this'", offset=230, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=232, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=242, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=244, starts_line=25, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=246, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=248, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='CALL', opcode=171, arg=2, argval=2, argrepr='', offset=250, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=260, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=262, starts_line=28, is_jump_target=True, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=272, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=274, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='GET_ITER', opcode=68, arg=None, argval=None, argrepr='', offset=22, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='FOR_ITER', opcode=93, arg=26, argval=80, argrepr='to 80', offset=24, starts_line=None, is_jump_target=True, positions=None),
+  Instruction(opname='STORE_FAST', opcode=125, arg=0, argval='i', argrepr='i', offset=28, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=30, starts_line=4, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=40, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=42, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=50, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=52, starts_line=5, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=2, argval=4, argrepr='4', offset=54, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='COMPARE_OP', opcode=107, arg=2, argval='<', argrepr='<', offset=56, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=64, argrepr='to 64', offset=60, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='JUMP_BACKWARD', opcode=140, arg=20, argval=24, argrepr='to 24', offset=62, starts_line=6, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=64, starts_line=7, is_jump_target=True, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=3, argval=6, argrepr='6', offset=66, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='COMPARE_OP', opcode=107, arg=68, argval='>', argrepr='>', offset=68, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_JUMP_IF_TRUE', opcode=115, arg=1, argval=76, argrepr='to 76', offset=72, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='JUMP_BACKWARD', opcode=140, arg=26, argval=24, argrepr='to 24', offset=74, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=76, starts_line=8, is_jump_target=True, positions=None),
+  Instruction(opname='JUMP_FORWARD', opcode=110, arg=12, argval=104, argrepr='to 104', offset=78, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='END_FOR', opcode=4, arg=None, argval=None, argrepr='', offset=80, starts_line=3, is_jump_target=True, positions=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=82, starts_line=10, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=4, argval='I can haz else clause?', argrepr="'I can haz else clause?'", offset=92, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=94, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=102, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_FAST_CHECK', opcode=127, arg=0, argval='i', argrepr='i', offset=104, starts_line=11, is_jump_target=True, positions=None),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=31, argval=170, argrepr='to 170', offset=106, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=108, starts_line=12, is_jump_target=True, positions=None),
+  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=118, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=120, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=128, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=130, starts_line=13, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=5, argval=1, argrepr='1', offset=132, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='BINARY_OP', opcode=122, arg=23, argval=23, argrepr='-=', offset=134, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='STORE_FAST', opcode=125, arg=0, argval='i', argrepr='i', offset=138, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=140, starts_line=14, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=3, argval=6, argrepr='6', offset=142, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='COMPARE_OP', opcode=107, arg=68, argval='>', argrepr='>', offset=144, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=152, argrepr='to 152', offset=148, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='JUMP_BACKWARD', opcode=140, arg=24, argval=104, argrepr='to 104', offset=150, starts_line=15, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=152, starts_line=16, is_jump_target=True, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=2, argval=4, argrepr='4', offset=154, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='COMPARE_OP', opcode=107, arg=2, argval='<', argrepr='<', offset=156, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=164, argrepr='to 164', offset=160, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='JUMP_FORWARD', opcode=110, arg=14, argval=192, argrepr='to 192', offset=162, starts_line=17, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=164, starts_line=11, is_jump_target=True, positions=None),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=1, argval=170, argrepr='to 170', offset=166, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='JUMP_BACKWARD', opcode=140, arg=31, argval=108, argrepr='to 108', offset=168, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=170, starts_line=19, is_jump_target=True, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=6, argval='Who let lolcatz into this test suite?', argrepr="'Who let lolcatz into this test suite?'", offset=180, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=182, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=190, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='NOP', opcode=9, arg=None, argval=None, argrepr='', offset=192, starts_line=20, is_jump_target=True, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=5, argval=1, argrepr='1', offset=194, starts_line=21, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=7, argval=0, argrepr='0', offset=196, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='BINARY_OP', opcode=122, arg=11, argval=11, argrepr='/', offset=198, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=202, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_FAST', opcode=124, arg=0, argval='i', argrepr='i', offset=204, starts_line=25, is_jump_target=False, positions=None),
+  Instruction(opname='BEFORE_WITH', opcode=53, arg=None, argval=None, argrepr='', offset=206, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='STORE_FAST', opcode=125, arg=1, argval='dodgy', argrepr='dodgy', offset=208, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=210, starts_line=26, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=8, argval='Never reach this', argrepr="'Never reach this'", offset=220, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=222, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=230, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=232, starts_line=25, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=234, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=0, argval=None, argrepr='None', offset=236, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='CALL', opcode=171, arg=2, argval=2, argrepr='', offset=238, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=246, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=248, starts_line=28, is_jump_target=True, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=258, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=260, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=268, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='RETURN_CONST', opcode=121, arg=0, argval=None, argrepr='None', offset=270, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=272, starts_line=25, is_jump_target=False, positions=None),
+  Instruction(opname='WITH_EXCEPT_START', opcode=49, arg=None, argval=None, argrepr='', offset=274, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_JUMP_IF_TRUE', opcode=115, arg=1, argval=280, argrepr='to 280', offset=276, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='RERAISE', opcode=119, arg=2, argval=2, argrepr='', offset=278, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=280, starts_line=None, is_jump_target=True, positions=None),
+  Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=282, starts_line=None, is_jump_target=False, positions=None),
   Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=284, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='RETURN_CONST', opcode=121, arg=0, argval=None, argrepr='None', offset=286, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=288, starts_line=25, is_jump_target=False, positions=None),
-  Instruction(opname='WITH_EXCEPT_START', opcode=49, arg=None, argval=None, argrepr='', offset=290, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_JUMP_IF_TRUE', opcode=115, arg=1, argval=296, argrepr='to 296', offset=292, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='RERAISE', opcode=119, arg=2, argval=2, argrepr='', offset=294, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=296, starts_line=None, is_jump_target=True, positions=None),
-  Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=298, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=300, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=302, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='JUMP_BACKWARD', opcode=140, arg=22, argval=262, argrepr='to 262', offset=304, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=306, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=308, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=310, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=312, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=4, argval='ZeroDivisionError', argrepr='ZeroDivisionError', offset=314, starts_line=22, is_jump_target=False, positions=None),
-  Instruction(opname='CHECK_EXC_MATCH', opcode=36, arg=None, argval=None, argrepr='', offset=324, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=15, argval=358, argrepr='to 358', offset=326, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=328, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=330, starts_line=23, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=9, argval='Here we go, here we go, here we go...', argrepr="'Here we go, here we go, here we go...'", offset=340, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=342, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=352, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=354, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='JUMP_BACKWARD', opcode=140, arg=48, argval=262, argrepr='to 262', offset=356, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='RERAISE', opcode=119, arg=0, argval=0, argrepr='', offset=358, starts_line=22, is_jump_target=True, positions=None),
-  Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=360, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=362, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=364, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=366, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=368, starts_line=28, is_jump_target=False, positions=None),
-  Instruction(opname='LOAD_CONST', opcode=100, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=378, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=380, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=390, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='RERAISE', opcode=119, arg=0, argval=0, argrepr='', offset=392, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=394, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=396, starts_line=None, is_jump_target=False, positions=None),
-  Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=398, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=286, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='JUMP_BACKWARD', opcode=140, arg=21, argval=248, argrepr='to 248', offset=288, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=290, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=292, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=294, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=296, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=4, argval='ZeroDivisionError', argrepr='ZeroDivisionError', offset=298, starts_line=22, is_jump_target=False, positions=None),
+  Instruction(opname='CHECK_EXC_MATCH', opcode=36, arg=None, argval=None, argrepr='', offset=308, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_JUMP_IF_FALSE', opcode=114, arg=14, argval=340, argrepr='to 340', offset=310, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=312, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=314, starts_line=23, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=9, argval='Here we go, here we go, here we go...', argrepr="'Here we go, here we go, here we go...'", offset=324, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=326, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=334, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=336, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='JUMP_BACKWARD', opcode=140, arg=46, argval=248, argrepr='to 248', offset=338, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='RERAISE', opcode=119, arg=0, argval=0, argrepr='', offset=340, starts_line=22, is_jump_target=True, positions=None),
+  Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=342, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=344, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=346, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='PUSH_EXC_INFO', opcode=35, arg=None, argval=None, argrepr='', offset=348, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_GLOBAL', opcode=116, arg=3, argval='print', argrepr='NULL + print', offset=350, starts_line=28, is_jump_target=False, positions=None),
+  Instruction(opname='LOAD_CONST', opcode=100, arg=10, argval="OK, now we're done", argrepr='"OK, now we\'re done"', offset=360, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='CALL', opcode=171, arg=1, argval=1, argrepr='', offset=362, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_TOP', opcode=1, arg=None, argval=None, argrepr='', offset=370, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='RERAISE', opcode=119, arg=0, argval=0, argrepr='', offset=372, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='COPY', opcode=120, arg=3, argval=3, argrepr='', offset=374, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='POP_EXCEPT', opcode=89, arg=None, argval=None, argrepr='', offset=376, starts_line=None, is_jump_target=False, positions=None),
+  Instruction(opname='RERAISE', opcode=119, arg=1, argval=1, argrepr='', offset=378, starts_line=None, is_jump_target=False, positions=None),
 ]
 
 # One last piece of inspect fodder to check the default line number handling
diff --git a/Misc/NEWS.d/next/Core and Builtins/2023-03-25-23-24-38.gh-issue-88691.2SWBd1.rst b/Misc/NEWS.d/next/Core and Builtins/2023-03-25-23-24-38.gh-issue-88691.2SWBd1.rst
new file mode 100644
index 0000000..761d45b
--- /dev/null
+++ b/Misc/NEWS.d/next/Core and Builtins/2023-03-25-23-24-38.gh-issue-88691.2SWBd1.rst	
@@ -0,0 +1 @@
+Reduce the number of inline :opcode:`CACHE` entries for :opcode:`CALL`.
diff --git a/Programs/test_frozenmain.h b/Programs/test_frozenmain.h
index c33bb18..4ac472a 100644
--- a/Programs/test_frozenmain.h
+++ b/Programs/test_frozenmain.h
@@ -1,38 +1,38 @@
 // Auto-generated by Programs/freeze_test_frozenmain.py
 unsigned char M_test_frozenmain[] = {
     227,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,
-    0,0,0,0,0,243,170,0,0,0,151,0,100,0,100,1,
+    0,0,0,0,0,243,162,0,0,0,151,0,100,0,100,1,
     108,0,90,0,100,0,100,1,108,1,90,1,2,0,101,2,
-    100,2,171,1,0,0,0,0,0,0,0,0,1,0,2,0,
-    101,2,100,3,101,0,106,6,0,0,0,0,0,0,0,0,
-    0,0,0,0,0,0,0,0,0,0,171,2,0,0,0,0,
-    0,0,0,0,1,0,2,0,101,1,106,8,0,0,0,0,
-    0,0,0,0,0,0,0,0,0,0,0,0,0,0,171,0,
-    0,0,0,0,0,0,0,0,100,4,25,0,0,0,90,5,
-    100,5,68,0,93,20,0,0,90,6,2,0,101,2,100,6,
-    101,6,155,0,100,7,101,5,101,6,25,0,0,0,155,0,
-    157,4,171,1,0,0,0,0,0,0,0,0,1,0,140,22,
-    4,0,121,1,41,8,233,0,0,0,0,78,122,18,70,114,
-    111,122,101,110,32,72,101,108,108,111,32,87,111,114,108,100,
-    122,8,115,121,115,46,97,114,103,118,218,6,99,111,110,102,
-    105,103,41,5,218,12,112,114,111,103,114,97,109,95,110,97,
-    109,101,218,10,101,120,101,99,117,116,97,98,108,101,218,15,
-    117,115,101,95,101,110,118,105,114,111,110,109,101,110,116,218,
-    17,99,111,110,102,105,103,117,114,101,95,99,95,115,116,100,
-    105,111,218,14,98,117,102,102,101,114,101,100,95,115,116,100,
-    105,111,122,7,99,111,110,102,105,103,32,122,2,58,32,41,
-    7,218,3,115,121,115,218,17,95,116,101,115,116,105,110,116,
-    101,114,110,97,108,99,97,112,105,218,5,112,114,105,110,116,
-    218,4,97,114,103,118,218,11,103,101,116,95,99,111,110,102,
-    105,103,115,114,3,0,0,0,218,3,107,101,121,169,0,243,
-    0,0,0,0,250,18,116,101,115,116,95,102,114,111,122,101,
-    110,109,97,105,110,46,112,121,250,8,60,109,111,100,117,108,
-    101,62,114,18,0,0,0,1,0,0,0,115,100,0,0,0,
-    240,3,1,1,1,243,8,0,1,11,219,0,24,225,0,5,
-    208,6,26,213,0,27,217,0,5,128,106,144,35,151,40,145,
-    40,213,0,27,216,9,38,208,9,26,215,9,38,209,9,38,
-    212,9,40,168,24,209,9,50,128,6,240,2,6,12,2,242,
-    0,7,1,42,128,67,241,14,0,5,10,208,10,40,144,67,
-    209,10,40,152,54,160,35,153,59,209,10,40,214,4,41,241,
-    15,7,1,42,114,16,0,0,0,
+    100,2,171,1,0,0,0,0,0,0,1,0,2,0,101,2,
+    100,3,101,0,106,6,0,0,0,0,0,0,0,0,0,0,
+    0,0,0,0,0,0,0,0,171,2,0,0,0,0,0,0,
+    1,0,2,0,101,1,106,8,0,0,0,0,0,0,0,0,
+    0,0,0,0,0,0,0,0,0,0,171,0,0,0,0,0,
+    0,0,100,4,25,0,0,0,90,5,100,5,68,0,93,19,
+    0,0,90,6,2,0,101,2,100,6,101,6,155,0,100,7,
+    101,5,101,6,25,0,0,0,155,0,157,4,171,1,0,0,
+    0,0,0,0,1,0,140,21,4,0,121,1,41,8,233,0,
+    0,0,0,78,122,18,70,114,111,122,101,110,32,72,101,108,
+    108,111,32,87,111,114,108,100,122,8,115,121,115,46,97,114,
+    103,118,218,6,99,111,110,102,105,103,41,5,218,12,112,114,
+    111,103,114,97,109,95,110,97,109,101,218,10,101,120,101,99,
+    117,116,97,98,108,101,218,15,117,115,101,95,101,110,118,105,
+    114,111,110,109,101,110,116,218,17,99,111,110,102,105,103,117,
+    114,101,95,99,95,115,116,100,105,111,218,14,98,117,102,102,
+    101,114,101,100,95,115,116,100,105,111,122,7,99,111,110,102,
+    105,103,32,122,2,58,32,41,7,218,3,115,121,115,218,17,
+    95,116,101,115,116,105,110,116,101,114,110,97,108,99,97,112,
+    105,218,5,112,114,105,110,116,218,4,97,114,103,118,218,11,
+    103,101,116,95,99,111,110,102,105,103,115,114,3,0,0,0,
+    218,3,107,101,121,169,0,243,0,0,0,0,250,18,116,101,
+    115,116,95,102,114,111,122,101,110,109,97,105,110,46,112,121,
+    250,8,60,109,111,100,117,108,101,62,114,18,0,0,0,1,
+    0,0,0,115,100,0,0,0,240,3,1,1,1,243,8,0,
+    1,11,219,0,24,225,0,5,208,6,26,212,0,27,217,0,
+    5,128,106,144,35,151,40,145,40,212,0,27,216,9,38,208,
+    9,26,215,9,38,209,9,38,211,9,40,168,24,209,9,50,
+    128,6,240,2,6,12,2,242,0,7,1,42,128,67,241,14,
+    0,5,10,208,10,40,144,67,209,10,40,152,54,160,35,153,
+    59,209,10,40,213,4,41,241,15,7,1,42,114,16,0,0,
+    0,
 };
diff --git a/Python/bytecodes.c b/Python/bytecodes.c
index 617b6f3..72f85cc 100644
--- a/Python/bytecodes.c
+++ b/Python/bytecodes.c
@@ -2318,7 +2318,7 @@ dummy_func(
             kwnames = GETITEM(frame->f_code->co_consts, oparg);
         }
 
-        // Cache layout: counter/1, func_version/2, min_args/1
+        // Cache layout: counter/1, func_version/2
         // Neither CALL_INTRINSIC_1/2 nor CALL_FUNCTION_EX are members!
         family(call, INLINE_CACHE_ENTRIES_CALL) = {
             CALL,
@@ -2348,7 +2348,7 @@ dummy_func(
         // (Some args may be keywords, see KW_NAMES, which sets 'kwnames'.)
         // On exit, the stack is [result].
         // When calling Python, inline the call using DISPATCH_INLINED().
-        inst(CALL, (unused/1, unused/2, unused/1, method, callable, args[oparg] -- res)) {
+        inst(CALL, (unused/1, unused/2, method, callable, args[oparg] -- res)) {
             int is_meth = method != NULL;
             int total_args = oparg;
             if (is_meth) {
@@ -2426,7 +2426,7 @@ dummy_func(
         // Start out with [NULL, bound_method, arg1, arg2, ...]
         // Transform to [callable, self, arg1, arg2, ...]
         // Then fall through to CALL_PY_EXACT_ARGS
-        inst(CALL_BOUND_METHOD_EXACT_ARGS, (unused/1, unused/2, unused/1, method, callable, unused[oparg] -- unused)) {
+        inst(CALL_BOUND_METHOD_EXACT_ARGS, (unused/1, unused/2, method, callable, unused[oparg] -- unused)) {
             DEOPT_IF(method != NULL, CALL);
             DEOPT_IF(Py_TYPE(callable) != &PyMethod_Type, CALL);
             STAT_INC(CALL, hit);
@@ -2438,7 +2438,7 @@ dummy_func(
             GO_TO_INSTRUCTION(CALL_PY_EXACT_ARGS);
         }
 
-        inst(CALL_PY_EXACT_ARGS, (unused/1, func_version/2, unused/1, method, callable, args[oparg] -- unused)) {
+        inst(CALL_PY_EXACT_ARGS, (unused/1, func_version/2, method, callable, args[oparg] -- unused)) {
             assert(kwnames == NULL);
             DEOPT_IF(tstate->interp->eval_frame, CALL);
             int is_meth = method != NULL;
@@ -2465,7 +2465,7 @@ dummy_func(
             DISPATCH_INLINED(new_frame);
         }
 
-        inst(CALL_PY_WITH_DEFAULTS, (unused/1, func_version/2, min_args/1, method, callable, args[oparg] -- unused)) {
+        inst(CALL_PY_WITH_DEFAULTS, (unused/1, func_version/2, method, callable, args[oparg] -- unused)) {
             assert(kwnames == NULL);
             DEOPT_IF(tstate->interp->eval_frame, CALL);
             int is_meth = method != NULL;
@@ -2479,6 +2479,11 @@ dummy_func(
             PyFunctionObject *func = (PyFunctionObject *)callable;
             DEOPT_IF(func->func_version != func_version, CALL);
             PyCodeObject *code = (PyCodeObject *)func->func_code;
+            assert(func->func_defaults);
+            assert(PyTuple_CheckExact(func->func_defaults));
+            int defcount = (int)PyTuple_GET_SIZE(func->func_defaults);
+            assert(defcount <= code->co_argcount);
+            int min_args = code->co_argcount - defcount;
             DEOPT_IF(argcount > code->co_argcount, CALL);
             DEOPT_IF(argcount < min_args, CALL);
             DEOPT_IF(!_PyThreadState_HasStackSpace(tstate, code->co_framesize), CALL);
@@ -2497,7 +2502,7 @@ dummy_func(
             DISPATCH_INLINED(new_frame);
         }
 
-        inst(CALL_NO_KW_TYPE_1, (unused/1, unused/2, unused/1, null, callable, args[oparg] -- res)) {
+        inst(CALL_NO_KW_TYPE_1, (unused/1, unused/2, null, callable, args[oparg] -- res)) {
             assert(kwnames == NULL);
             assert(cframe.use_tracing == 0);
             assert(oparg == 1);
@@ -2510,7 +2515,7 @@ dummy_func(
             Py_DECREF(&PyType_Type);  // I.e., callable
         }
 
-        inst(CALL_NO_KW_STR_1, (unused/1, unused/2, unused/1, null, callable, args[oparg] -- res)) {
+        inst(CALL_NO_KW_STR_1, (unused/1, unused/2, null, callable, args[oparg] -- res)) {
             assert(kwnames == NULL);
             assert(cframe.use_tracing == 0);
             assert(oparg == 1);
@@ -2525,7 +2530,7 @@ dummy_func(
             CHECK_EVAL_BREAKER();
         }
 
-        inst(CALL_NO_KW_TUPLE_1, (unused/1, unused/2, unused/1, null, callable, args[oparg] -- res)) {
+        inst(CALL_NO_KW_TUPLE_1, (unused/1, unused/2, null, callable, args[oparg] -- res)) {
             assert(kwnames == NULL);
             assert(oparg == 1);
             DEOPT_IF(null != NULL, CALL);
@@ -2539,7 +2544,7 @@ dummy_func(
             CHECK_EVAL_BREAKER();
         }
 
-        inst(CALL_BUILTIN_CLASS, (unused/1, unused/2, unused/1, method, callable, args[oparg] -- res)) {
+        inst(CALL_BUILTIN_CLASS, (unused/1, unused/2, method, callable, args[oparg] -- res)) {
             int is_meth = method != NULL;
             int total_args = oparg;
             if (is_meth) {
@@ -2564,7 +2569,7 @@ dummy_func(
             CHECK_EVAL_BREAKER();
         }
 
-        inst(CALL_NO_KW_BUILTIN_O, (unused/1, unused/2, unused/1, method, callable, args[oparg] -- res)) {
+        inst(CALL_NO_KW_BUILTIN_O, (unused/1, unused/2, method, callable, args[oparg] -- res)) {
             assert(cframe.use_tracing == 0);
             /* Builtin METH_O functions */
             assert(kwnames == NULL);
@@ -2596,7 +2601,7 @@ dummy_func(
             CHECK_EVAL_BREAKER();
         }
 
-        inst(CALL_NO_KW_BUILTIN_FAST, (unused/1, unused/2, unused/1, method, callable, args[oparg] -- res)) {
+        inst(CALL_NO_KW_BUILTIN_FAST, (unused/1, unused/2, method, callable, args[oparg] -- res)) {
             assert(cframe.use_tracing == 0);
             /* Builtin METH_FASTCALL functions, without keywords */
             assert(kwnames == NULL);
@@ -2632,7 +2637,7 @@ dummy_func(
             CHECK_EVAL_BREAKER();
         }
 
-        inst(CALL_BUILTIN_FAST_WITH_KEYWORDS, (unused/1, unused/2, unused/1, method, callable, args[oparg] -- res)) {
+        inst(CALL_BUILTIN_FAST_WITH_KEYWORDS, (unused/1, unused/2, method, callable, args[oparg] -- res)) {
             assert(cframe.use_tracing == 0);
             /* Builtin METH_FASTCALL | METH_KEYWORDS functions */
             int is_meth = method != NULL;
@@ -2668,7 +2673,7 @@ dummy_func(
             CHECK_EVAL_BREAKER();
         }
 
-        inst(CALL_NO_KW_LEN, (unused/1, unused/2, unused/1, method, callable, args[oparg] -- res)) {
+        inst(CALL_NO_KW_LEN, (unused/1, unused/2, method, callable, args[oparg] -- res)) {
             assert(cframe.use_tracing == 0);
             assert(kwnames == NULL);
             /* len(o) */
@@ -2696,7 +2701,7 @@ dummy_func(
             ERROR_IF(res == NULL, error);
         }
 
-        inst(CALL_NO_KW_ISINSTANCE, (unused/1, unused/2, unused/1, method, callable, args[oparg] -- res)) {
+        inst(CALL_NO_KW_ISINSTANCE, (unused/1, unused/2, method, callable, args[oparg] -- res)) {
             assert(cframe.use_tracing == 0);
             assert(kwnames == NULL);
             /* isinstance(o, o2) */
@@ -2727,7 +2732,7 @@ dummy_func(
         }
 
         // This is secretly a super-instruction
-        inst(CALL_NO_KW_LIST_APPEND, (unused/1, unused/2, unused/1, method, self, args[oparg] -- unused)) {
+        inst(CALL_NO_KW_LIST_APPEND, (unused/1, unused/2, method, self, args[oparg] -- unused)) {
             assert(cframe.use_tracing == 0);
             assert(kwnames == NULL);
             assert(oparg == 1);
@@ -2748,7 +2753,7 @@ dummy_func(
             DISPATCH();
         }
 
-        inst(CALL_NO_KW_METHOD_DESCRIPTOR_O, (unused/1, unused/2, unused/1, method, unused, args[oparg] -- res)) {
+        inst(CALL_NO_KW_METHOD_DESCRIPTOR_O, (unused/1, unused/2, method, unused, args[oparg] -- res)) {
             assert(kwnames == NULL);
             int is_meth = method != NULL;
             int total_args = oparg;
@@ -2782,7 +2787,7 @@ dummy_func(
             CHECK_EVAL_BREAKER();
         }
 
-        inst(CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS, (unused/1, unused/2, unused/1, method, unused, args[oparg] -- res)) {
+        inst(CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS, (unused/1, unused/2, method, unused, args[oparg] -- res)) {
             int is_meth = method != NULL;
             int total_args = oparg;
             if (is_meth) {
@@ -2814,7 +2819,7 @@ dummy_func(
             CHECK_EVAL_BREAKER();
         }
 
-        inst(CALL_NO_KW_METHOD_DESCRIPTOR_NOARGS, (unused/1, unused/2, unused/1, method, unused, args[oparg] -- res)) {
+        inst(CALL_NO_KW_METHOD_DESCRIPTOR_NOARGS, (unused/1, unused/2, method, unused, args[oparg] -- res)) {
             assert(kwnames == NULL);
             assert(oparg == 0 || oparg == 1);
             int is_meth = method != NULL;
@@ -2846,7 +2851,7 @@ dummy_func(
             CHECK_EVAL_BREAKER();
         }
 
-        inst(CALL_NO_KW_METHOD_DESCRIPTOR_FAST, (unused/1, unused/2, unused/1, method, unused, args[oparg] -- res)) {
+        inst(CALL_NO_KW_METHOD_DESCRIPTOR_FAST, (unused/1, unused/2, method, unused, args[oparg] -- res)) {
             assert(kwnames == NULL);
             int is_meth = method != NULL;
             int total_args = oparg;
diff --git a/Python/generated_cases.c.h b/Python/generated_cases.c.h
index 7df585b..420d136 100644
--- a/Python/generated_cases.c.h
+++ b/Python/generated_cases.c.h
@@ -3301,7 +3301,7 @@
 
         TARGET(CALL) {
             PREDICTED(CALL);
-            static_assert(INLINE_CACHE_ENTRIES_CALL == 4, "incorrect cache size");
+            static_assert(INLINE_CACHE_ENTRIES_CALL == 3, "incorrect cache size");
             PyObject **args = (stack_pointer - oparg);
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
@@ -3382,7 +3382,7 @@
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
-            next_instr += 4;
+            next_instr += 3;
             CHECK_EVAL_BREAKER();
             DISPATCH();
         }
@@ -3442,7 +3442,6 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             uint32_t func_version = read_u32(&next_instr[1].cache);
-            uint16_t min_args = read_u16(&next_instr[3].cache);
             #line 2469 "Python/bytecodes.c"
             assert(kwnames == NULL);
             DEOPT_IF(tstate->interp->eval_frame, CALL);
@@ -3457,6 +3456,11 @@
             PyFunctionObject *func = (PyFunctionObject *)callable;
             DEOPT_IF(func->func_version != func_version, CALL);
             PyCodeObject *code = (PyCodeObject *)func->func_code;
+            assert(func->func_defaults);
+            assert(PyTuple_CheckExact(func->func_defaults));
+            int defcount = (int)PyTuple_GET_SIZE(func->func_defaults);
+            assert(defcount <= code->co_argcount);
+            int min_args = code->co_argcount - defcount;
             DEOPT_IF(argcount > code->co_argcount, CALL);
             DEOPT_IF(argcount < min_args, CALL);
             DEOPT_IF(!_PyThreadState_HasStackSpace(tstate, code->co_framesize), CALL);
@@ -3473,7 +3477,7 @@
             STACK_SHRINK(oparg + 2);
             JUMPBY(INLINE_CACHE_ENTRIES_CALL);
             DISPATCH_INLINED(new_frame);
-            #line 3477 "Python/generated_cases.c.h"
+            #line 3481 "Python/generated_cases.c.h"
         }
 
         TARGET(CALL_NO_KW_TYPE_1) {
@@ -3481,7 +3485,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *null = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2501 "Python/bytecodes.c"
+            #line 2506 "Python/bytecodes.c"
             assert(kwnames == NULL);
             assert(cframe.use_tracing == 0);
             assert(oparg == 1);
@@ -3492,11 +3496,11 @@
             res = Py_NewRef(Py_TYPE(obj));
             Py_DECREF(obj);
             Py_DECREF(&PyType_Type);  // I.e., callable
-            #line 3496 "Python/generated_cases.c.h"
+            #line 3500 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
-            next_instr += 4;
+            next_instr += 3;
             DISPATCH();
         }
 
@@ -3505,7 +3509,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *null = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2514 "Python/bytecodes.c"
+            #line 2519 "Python/bytecodes.c"
             assert(kwnames == NULL);
             assert(cframe.use_tracing == 0);
             assert(oparg == 1);
@@ -3517,11 +3521,11 @@
             Py_DECREF(arg);
             Py_DECREF(&PyUnicode_Type);  // I.e., callable
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3521 "Python/generated_cases.c.h"
+            #line 3525 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
-            next_instr += 4;
+            next_instr += 3;
             CHECK_EVAL_BREAKER();
             DISPATCH();
         }
@@ -3531,7 +3535,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *null = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2529 "Python/bytecodes.c"
+            #line 2534 "Python/bytecodes.c"
             assert(kwnames == NULL);
             assert(oparg == 1);
             DEOPT_IF(null != NULL, CALL);
@@ -3542,11 +3546,11 @@
             Py_DECREF(arg);
             Py_DECREF(&PyTuple_Type);  // I.e., tuple
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3546 "Python/generated_cases.c.h"
+            #line 3550 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
-            next_instr += 4;
+            next_instr += 3;
             CHECK_EVAL_BREAKER();
             DISPATCH();
         }
@@ -3556,7 +3560,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2543 "Python/bytecodes.c"
+            #line 2548 "Python/bytecodes.c"
             int is_meth = method != NULL;
             int total_args = oparg;
             if (is_meth) {
@@ -3578,11 +3582,11 @@
             }
             Py_DECREF(tp);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3582 "Python/generated_cases.c.h"
+            #line 3586 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
-            next_instr += 4;
+            next_instr += 3;
             CHECK_EVAL_BREAKER();
             DISPATCH();
         }
@@ -3592,7 +3596,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2568 "Python/bytecodes.c"
+            #line 2573 "Python/bytecodes.c"
             assert(cframe.use_tracing == 0);
             /* Builtin METH_O functions */
             assert(kwnames == NULL);
@@ -3621,11 +3625,11 @@
             Py_DECREF(arg);
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3625 "Python/generated_cases.c.h"
+            #line 3629 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
-            next_instr += 4;
+            next_instr += 3;
             CHECK_EVAL_BREAKER();
             DISPATCH();
         }
@@ -3635,7 +3639,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2600 "Python/bytecodes.c"
+            #line 2605 "Python/bytecodes.c"
             assert(cframe.use_tracing == 0);
             /* Builtin METH_FASTCALL functions, without keywords */
             assert(kwnames == NULL);
@@ -3668,11 +3672,11 @@
                    'invalid'). In those cases an exception is set, so we must
                    handle it.
                 */
-            #line 3672 "Python/generated_cases.c.h"
+            #line 3676 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
-            next_instr += 4;
+            next_instr += 3;
             CHECK_EVAL_BREAKER();
             DISPATCH();
         }
@@ -3682,7 +3686,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2636 "Python/bytecodes.c"
+            #line 2641 "Python/bytecodes.c"
             assert(cframe.use_tracing == 0);
             /* Builtin METH_FASTCALL | METH_KEYWORDS functions */
             int is_meth = method != NULL;
@@ -3715,11 +3719,11 @@
             }
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3719 "Python/generated_cases.c.h"
+            #line 3723 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
-            next_instr += 4;
+            next_instr += 3;
             CHECK_EVAL_BREAKER();
             DISPATCH();
         }
@@ -3729,7 +3733,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2672 "Python/bytecodes.c"
+            #line 2677 "Python/bytecodes.c"
             assert(cframe.use_tracing == 0);
             assert(kwnames == NULL);
             /* len(o) */
@@ -3755,11 +3759,11 @@
             Py_DECREF(callable);
             Py_DECREF(arg);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3759 "Python/generated_cases.c.h"
+            #line 3763 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
-            next_instr += 4;
+            next_instr += 3;
             DISPATCH();
         }
 
@@ -3768,7 +3772,7 @@
             PyObject *callable = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2700 "Python/bytecodes.c"
+            #line 2705 "Python/bytecodes.c"
             assert(cframe.use_tracing == 0);
             assert(kwnames == NULL);
             /* isinstance(o, o2) */
@@ -3796,11 +3800,11 @@
             Py_DECREF(cls);
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3800 "Python/generated_cases.c.h"
+            #line 3804 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
-            next_instr += 4;
+            next_instr += 3;
             DISPATCH();
         }
 
@@ -3808,7 +3812,7 @@
             PyObject **args = (stack_pointer - oparg);
             PyObject *self = stack_pointer[-(1 + oparg)];
             PyObject *method = stack_pointer[-(2 + oparg)];
-            #line 2731 "Python/bytecodes.c"
+            #line 2736 "Python/bytecodes.c"
             assert(cframe.use_tracing == 0);
             assert(kwnames == NULL);
             assert(oparg == 1);
@@ -3827,14 +3831,14 @@
             JUMPBY(INLINE_CACHE_ENTRIES_CALL + 1);
             assert(next_instr[-1].op.code == POP_TOP);
             DISPATCH();
-            #line 3831 "Python/generated_cases.c.h"
+            #line 3835 "Python/generated_cases.c.h"
         }
 
         TARGET(CALL_NO_KW_METHOD_DESCRIPTOR_O) {
             PyObject **args = (stack_pointer - oparg);
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2752 "Python/bytecodes.c"
+            #line 2757 "Python/bytecodes.c"
             assert(kwnames == NULL);
             int is_meth = method != NULL;
             int total_args = oparg;
@@ -3865,11 +3869,11 @@
             Py_DECREF(arg);
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3869 "Python/generated_cases.c.h"
+            #line 3873 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
-            next_instr += 4;
+            next_instr += 3;
             CHECK_EVAL_BREAKER();
             DISPATCH();
         }
@@ -3878,7 +3882,7 @@
             PyObject **args = (stack_pointer - oparg);
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2786 "Python/bytecodes.c"
+            #line 2791 "Python/bytecodes.c"
             int is_meth = method != NULL;
             int total_args = oparg;
             if (is_meth) {
@@ -3907,11 +3911,11 @@
             }
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3911 "Python/generated_cases.c.h"
+            #line 3915 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
-            next_instr += 4;
+            next_instr += 3;
             CHECK_EVAL_BREAKER();
             DISPATCH();
         }
@@ -3920,7 +3924,7 @@
             PyObject **args = (stack_pointer - oparg);
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2818 "Python/bytecodes.c"
+            #line 2823 "Python/bytecodes.c"
             assert(kwnames == NULL);
             assert(oparg == 0 || oparg == 1);
             int is_meth = method != NULL;
@@ -3949,11 +3953,11 @@
             Py_DECREF(self);
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3953 "Python/generated_cases.c.h"
+            #line 3957 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
-            next_instr += 4;
+            next_instr += 3;
             CHECK_EVAL_BREAKER();
             DISPATCH();
         }
@@ -3962,7 +3966,7 @@
             PyObject **args = (stack_pointer - oparg);
             PyObject *method = stack_pointer[-(2 + oparg)];
             PyObject *res;
-            #line 2850 "Python/bytecodes.c"
+            #line 2855 "Python/bytecodes.c"
             assert(kwnames == NULL);
             int is_meth = method != NULL;
             int total_args = oparg;
@@ -3990,11 +3994,11 @@
             }
             Py_DECREF(callable);
             if (res == NULL) { STACK_SHRINK(oparg); goto pop_2_error; }
-            #line 3994 "Python/generated_cases.c.h"
+            #line 3998 "Python/generated_cases.c.h"
             STACK_SHRINK(oparg);
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
-            next_instr += 4;
+            next_instr += 3;
             CHECK_EVAL_BREAKER();
             DISPATCH();
         }
@@ -4005,7 +4009,7 @@
             PyObject *callargs = stack_pointer[-(1 + ((oparg & 1) ? 1 : 0))];
             PyObject *func = stack_pointer[-(2 + ((oparg & 1) ? 1 : 0))];
             PyObject *result;
-            #line 2881 "Python/bytecodes.c"
+            #line 2886 "Python/bytecodes.c"
             if (oparg & 1) {
                 // DICT_MERGE is called before this opcode if there are kwargs.
                 // It converts all dict subtypes in kwargs into regular dicts.
@@ -4024,15 +4028,15 @@
             assert(PyTuple_CheckExact(callargs));
 
             result = do_call_core(tstate, func, callargs, kwargs, cframe.use_tracing);
-            #line 4028 "Python/generated_cases.c.h"
+            #line 4032 "Python/generated_cases.c.h"
             Py_DECREF(func);
             Py_DECREF(callargs);
             Py_XDECREF(kwargs);
-            #line 2900 "Python/bytecodes.c"
+            #line 2905 "Python/bytecodes.c"
 
             assert(PEEK(3 + (oparg & 1)) == NULL);
             if (result == NULL) { STACK_SHRINK(((oparg & 1) ? 1 : 0)); goto pop_3_error; }
-            #line 4036 "Python/generated_cases.c.h"
+            #line 4040 "Python/generated_cases.c.h"
             STACK_SHRINK(((oparg & 1) ? 1 : 0));
             STACK_SHRINK(2);
             stack_pointer[-1] = result;
@@ -4047,7 +4051,7 @@
             PyObject *kwdefaults = (oparg & 0x02) ? stack_pointer[-(1 + ((oparg & 0x08) ? 1 : 0) + ((oparg & 0x04) ? 1 : 0) + ((oparg & 0x02) ? 1 : 0))] : NULL;
             PyObject *defaults = (oparg & 0x01) ? stack_pointer[-(1 + ((oparg & 0x08) ? 1 : 0) + ((oparg & 0x04) ? 1 : 0) + ((oparg & 0x02) ? 1 : 0) + ((oparg & 0x01) ? 1 : 0))] : NULL;
             PyObject *func;
-            #line 2911 "Python/bytecodes.c"
+            #line 2916 "Python/bytecodes.c"
 
             PyFunctionObject *func_obj = (PyFunctionObject *)
                 PyFunction_New(codeobj, GLOBALS());
@@ -4076,14 +4080,14 @@
 
             func_obj->func_version = ((PyCodeObject *)codeobj)->co_version;
             func = (PyObject *)func_obj;
-            #line 4080 "Python/generated_cases.c.h"
+            #line 4084 "Python/generated_cases.c.h"
             STACK_SHRINK(((oparg & 0x01) ? 1 : 0) + ((oparg & 0x02) ? 1 : 0) + ((oparg & 0x04) ? 1 : 0) + ((oparg & 0x08) ? 1 : 0));
             stack_pointer[-1] = func;
             DISPATCH();
         }
 
         TARGET(RETURN_GENERATOR) {
-            #line 2942 "Python/bytecodes.c"
+            #line 2947 "Python/bytecodes.c"
             assert(PyFunction_Check(frame->f_funcobj));
             PyFunctionObject *func = (PyFunctionObject *)frame->f_funcobj;
             PyGenObject *gen = (PyGenObject *)_Py_MakeCoro(func);
@@ -4104,7 +4108,7 @@
             frame = cframe.current_frame = prev;
             _PyFrame_StackPush(frame, (PyObject *)gen);
             goto resume_frame;
-            #line 4108 "Python/generated_cases.c.h"
+            #line 4112 "Python/generated_cases.c.h"
         }
 
         TARGET(BUILD_SLICE) {
@@ -4112,15 +4116,15 @@
             PyObject *stop = stack_pointer[-(1 + ((oparg == 3) ? 1 : 0))];
             PyObject *start = stack_pointer[-(2 + ((oparg == 3) ? 1 : 0))];
             PyObject *slice;
-            #line 2965 "Python/bytecodes.c"
+            #line 2970 "Python/bytecodes.c"
             slice = PySlice_New(start, stop, step);
-            #line 4118 "Python/generated_cases.c.h"
+            #line 4122 "Python/generated_cases.c.h"
             Py_DECREF(start);
             Py_DECREF(stop);
             Py_XDECREF(step);
-            #line 2967 "Python/bytecodes.c"
+            #line 2972 "Python/bytecodes.c"
             if (slice == NULL) { STACK_SHRINK(((oparg == 3) ? 1 : 0)); goto pop_2_error; }
-            #line 4124 "Python/generated_cases.c.h"
+            #line 4128 "Python/generated_cases.c.h"
             STACK_SHRINK(((oparg == 3) ? 1 : 0));
             STACK_SHRINK(1);
             stack_pointer[-1] = slice;
@@ -4131,7 +4135,7 @@
             PyObject *fmt_spec = ((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? stack_pointer[-((((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0))] : NULL;
             PyObject *value = stack_pointer[-(1 + (((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0))];
             PyObject *result;
-            #line 2971 "Python/bytecodes.c"
+            #line 2976 "Python/bytecodes.c"
             /* Handles f-string value formatting. */
             PyObject *(*conv_fn)(PyObject *);
             int which_conversion = oparg & FVC_MASK;
@@ -4166,7 +4170,7 @@
             Py_DECREF(value);
             Py_XDECREF(fmt_spec);
             if (result == NULL) { STACK_SHRINK((((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0)); goto pop_1_error; }
-            #line 4170 "Python/generated_cases.c.h"
+            #line 4174 "Python/generated_cases.c.h"
             STACK_SHRINK((((oparg & FVS_MASK) == FVS_HAVE_SPEC) ? 1 : 0));
             stack_pointer[-1] = result;
             DISPATCH();
@@ -4175,10 +4179,10 @@
         TARGET(COPY) {
             PyObject *bottom = stack_pointer[-(1 + (oparg-1))];
             PyObject *top;
-            #line 3008 "Python/bytecodes.c"
+            #line 3013 "Python/bytecodes.c"
             assert(oparg > 0);
             top = Py_NewRef(bottom);
-            #line 4182 "Python/generated_cases.c.h"
+            #line 4186 "Python/generated_cases.c.h"
             STACK_GROW(1);
             stack_pointer[-1] = top;
             DISPATCH();
@@ -4190,7 +4194,7 @@
             PyObject *rhs = stack_pointer[-1];
             PyObject *lhs = stack_pointer[-2];
             PyObject *res;
-            #line 3013 "Python/bytecodes.c"
+            #line 3018 "Python/bytecodes.c"
             #if ENABLE_SPECIALIZATION
             _PyBinaryOpCache *cache = (_PyBinaryOpCache *)next_instr;
             if (ADAPTIVE_COUNTER_IS_ZERO(cache->counter)) {
@@ -4206,12 +4210,12 @@
             assert((unsigned)oparg < Py_ARRAY_LENGTH(binary_ops));
             assert(binary_ops[oparg]);
             res = binary_ops[oparg](lhs, rhs);
-            #line 4210 "Python/generated_cases.c.h"
+            #line 4214 "Python/generated_cases.c.h"
             Py_DECREF(lhs);
             Py_DECREF(rhs);
-            #line 3029 "Python/bytecodes.c"
+            #line 3034 "Python/bytecodes.c"
             if (res == NULL) goto pop_2_error;
-            #line 4215 "Python/generated_cases.c.h"
+            #line 4219 "Python/generated_cases.c.h"
             STACK_SHRINK(1);
             stack_pointer[-1] = res;
             next_instr += 1;
@@ -4221,27 +4225,27 @@
         TARGET(SWAP) {
             PyObject *top = stack_pointer[-1];
             PyObject *bottom = stack_pointer[-(2 + (oparg-2))];
-            #line 3034 "Python/bytecodes.c"
+            #line 3039 "Python/bytecodes.c"
             assert(oparg >= 2);
-            #line 4227 "Python/generated_cases.c.h"
+            #line 4231 "Python/generated_cases.c.h"
             stack_pointer[-1] = bottom;
             stack_pointer[-(2 + (oparg-2))] = top;
             DISPATCH();
         }
 
         TARGET(EXTENDED_ARG) {
-            #line 3038 "Python/bytecodes.c"
+            #line 3043 "Python/bytecodes.c"
             assert(oparg);
             assert(cframe.use_tracing == 0);
             opcode = next_instr->op.code;
             oparg = oparg << 8 | next_instr->op.arg;
             PRE_DISPATCH_GOTO();
             DISPATCH_GOTO();
-            #line 4241 "Python/generated_cases.c.h"
+            #line 4245 "Python/generated_cases.c.h"
         }
 
         TARGET(CACHE) {
-            #line 3047 "Python/bytecodes.c"
+            #line 3052 "Python/bytecodes.c"
             Py_UNREACHABLE();
-            #line 4247 "Python/generated_cases.c.h"
+            #line 4251 "Python/generated_cases.c.h"
         }
diff --git a/Python/opcode_metadata.h b/Python/opcode_metadata.h
index 5c984eb..f57b76a 100644
--- a/Python/opcode_metadata.h
+++ b/Python/opcode_metadata.h
@@ -695,7 +695,7 @@ _PyOpcode_num_pushed(int opcode, int oparg, bool jump) {
 }
 #endif
 
-enum InstructionFormat { INSTR_FMT_IB, INSTR_FMT_IBC, INSTR_FMT_IBC000, INSTR_FMT_IBC00000000, INSTR_FMT_IBIB, INSTR_FMT_IX, INSTR_FMT_IXC, INSTR_FMT_IXC000 };
+enum InstructionFormat { INSTR_FMT_IB, INSTR_FMT_IBC, INSTR_FMT_IBC00, INSTR_FMT_IBC000, INSTR_FMT_IBC00000000, INSTR_FMT_IBIB, INSTR_FMT_IX, INSTR_FMT_IXC, INSTR_FMT_IXC000 };
 struct opcode_metadata {
     bool valid_entry;
     enum InstructionFormat instr_format;
@@ -844,24 +844,24 @@ const struct opcode_metadata _PyOpcode_opcode_metadata[256] = {
     [LOAD_ATTR_METHOD_NO_DICT] = { true, INSTR_FMT_IBC00000000 },
     [LOAD_ATTR_METHOD_LAZY_DICT] = { true, INSTR_FMT_IBC00000000 },
     [KW_NAMES] = { true, INSTR_FMT_IB },
-    [CALL] = { true, INSTR_FMT_IBC000 },
-    [CALL_BOUND_METHOD_EXACT_ARGS] = { true, INSTR_FMT_IBC000 },
-    [CALL_PY_EXACT_ARGS] = { true, INSTR_FMT_IBC000 },
-    [CALL_PY_WITH_DEFAULTS] = { true, INSTR_FMT_IBC000 },
-    [CALL_NO_KW_TYPE_1] = { true, INSTR_FMT_IBC000 },
-    [CALL_NO_KW_STR_1] = { true, INSTR_FMT_IBC000 },
-    [CALL_NO_KW_TUPLE_1] = { true, INSTR_FMT_IBC000 },
-    [CALL_BUILTIN_CLASS] = { true, INSTR_FMT_IBC000 },
-    [CALL_NO_KW_BUILTIN_O] = { true, INSTR_FMT_IBC000 },
-    [CALL_NO_KW_BUILTIN_FAST] = { true, INSTR_FMT_IBC000 },
-    [CALL_BUILTIN_FAST_WITH_KEYWORDS] = { true, INSTR_FMT_IBC000 },
-    [CALL_NO_KW_LEN] = { true, INSTR_FMT_IBC000 },
-    [CALL_NO_KW_ISINSTANCE] = { true, INSTR_FMT_IBC000 },
-    [CALL_NO_KW_LIST_APPEND] = { true, INSTR_FMT_IBC000 },
-    [CALL_NO_KW_METHOD_DESCRIPTOR_O] = { true, INSTR_FMT_IBC000 },
-    [CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS] = { true, INSTR_FMT_IBC000 },
-    [CALL_NO_KW_METHOD_DESCRIPTOR_NOARGS] = { true, INSTR_FMT_IBC000 },
-    [CALL_NO_KW_METHOD_DESCRIPTOR_FAST] = { true, INSTR_FMT_IBC000 },
+    [CALL] = { true, INSTR_FMT_IBC00 },
+    [CALL_BOUND_METHOD_EXACT_ARGS] = { true, INSTR_FMT_IBC00 },
+    [CALL_PY_EXACT_ARGS] = { true, INSTR_FMT_IBC00 },
+    [CALL_PY_WITH_DEFAULTS] = { true, INSTR_FMT_IBC00 },
+    [CALL_NO_KW_TYPE_1] = { true, INSTR_FMT_IBC00 },
+    [CALL_NO_KW_STR_1] = { true, INSTR_FMT_IBC00 },
+    [CALL_NO_KW_TUPLE_1] = { true, INSTR_FMT_IBC00 },
+    [CALL_BUILTIN_CLASS] = { true, INSTR_FMT_IBC00 },
+    [CALL_NO_KW_BUILTIN_O] = { true, INSTR_FMT_IBC00 },
+    [CALL_NO_KW_BUILTIN_FAST] = { true, INSTR_FMT_IBC00 },
+    [CALL_BUILTIN_FAST_WITH_KEYWORDS] = { true, INSTR_FMT_IBC00 },
+    [CALL_NO_KW_LEN] = { true, INSTR_FMT_IBC00 },
+    [CALL_NO_KW_ISINSTANCE] = { true, INSTR_FMT_IBC00 },
+    [CALL_NO_KW_LIST_APPEND] = { true, INSTR_FMT_IBC00 },
+    [CALL_NO_KW_METHOD_DESCRIPTOR_O] = { true, INSTR_FMT_IBC00 },
+    [CALL_METHOD_DESCRIPTOR_FAST_WITH_KEYWORDS] = { true, INSTR_FMT_IBC00 },
+    [CALL_NO_KW_METHOD_DESCRIPTOR_NOARGS] = { true, INSTR_FMT_IBC00 },
+    [CALL_NO_KW_METHOD_DESCRIPTOR_FAST] = { true, INSTR_FMT_IBC00 },
     [CALL_FUNCTION_EX] = { true, INSTR_FMT_IB },
     [MAKE_FUNCTION] = { true, INSTR_FMT_IB },
     [RETURN_GENERATOR] = { true, INSTR_FMT_IX },
diff --git a/Python/specialize.c b/Python/specialize.c
index 9187438..a9d3226 100644
--- a/Python/specialize.c
+++ b/Python/specialize.c
@@ -1627,17 +1627,12 @@ specialize_py_call(PyFunctionObject *func, _Py_CODEUNIT *instr, int nargs,
     assert(nargs <= argcount && nargs >= min_args);
     assert(min_args >= 0 && defcount >= 0);
     assert(defcount == 0 || func->func_defaults != NULL);
-    if (min_args > 0xffff) {
-        SPECIALIZATION_FAIL(CALL, SPEC_FAIL_OUT_OF_RANGE);
-        return -1;
-    }
     int version = _PyFunction_GetVersionForCurrentState(func);
     if (version == 0) {
         SPECIALIZATION_FAIL(CALL, SPEC_FAIL_OUT_OF_VERSIONS);
         return -1;
     }
     write_u32(cache->func_version, version);
-    cache->min_args = min_args;
     if (argcount == nargs) {
         instr->op.code = bound_method ? CALL_BOUND_METHOD_EXACT_ARGS : CALL_PY_EXACT_ARGS;
     }
-- 
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