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gh-117045: Add code object to function version cache #117028

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Merged
gvanrossum merged 14 commits into from
Mar 21, 2024
Merged

gh-117045: Add code object to function version cache #117028

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21dc79c
Leave func_version zero after critical mutations
gvanrossum Mar 18, 2024
51bc626
Change the function version cache to contain a (func, code) pair
gvanrossum Mar 19, 2024
0d5f849
Use _PyFrame_GetCode where needed; tweak a debug print
gvanrossum Mar 19, 2024
b998bf2
Clarify type of f_executable
gvanrossum Mar 19, 2024
fdbfe07
Change the operand for _PUSH_FRAME
gvanrossum Mar 19, 2024
fe149b2
Rewrite explanatory comment
gvanrossum Mar 19, 2024
0d0551e
Add code to the trace stack in translate_bytecode_to_trace()
gvanrossum Mar 19, 2024
b999d3e
Set operand for _PUSH/_POP_FRAME more consistently
gvanrossum Mar 19, 2024
b8141cd
Remove bogus assert
gvanrossum Mar 19, 2024
0fd96be
Document and enforce invariants
gvanrossum Mar 20, 2024
6748a56
Enforce invariant differently
gvanrossum Mar 20, 2024
fac617c
Revert "Remove bogus assert" (it's not my job to fix this)
gvanrossum Mar 20, 2024
37fab3c
Address code review
gvanrossum Mar 20, 2024
f3de0ef
Merge remote-tracking branch 'origin/main' into func-version-cache
gvanrossum Mar 20, 2024
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Remove bogus assert
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@gvanrossum
gvanrossum committed Mar 19, 2024
commit b8141cdef31fff03e4df27d4acf6d0a9f2d6542b
1 change: 0 additions & 1 deletion Python/bytecodes.c
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Original file line number Diff line number Diff line change
Expand Up @@ -3218,7 +3218,6 @@ dummy_func(
assert(func->func_defaults);
assert(PyTuple_CheckExact(func->func_defaults));
int defcount = (int)PyTuple_GET_SIZE(func->func_defaults);
assert(defcount <= code->co_argcount);
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int min_args = code->co_argcount - defcount;
DEOPT_IF(argcount > code->co_argcount);
DEOPT_IF(argcount < min_args);
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1 change: 0 additions & 1 deletion Python/generated_cases.c.h
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