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GH-118093: Specialize CALL_FUNCTION_EX #123034

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GH-118093: Specialize CALL_FUNCTION_EX #123034

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f236702
Push a NULL for missing kwargs in CALL_FUNCTION_EX. This will make it…
markshannon Aug 14, 2024
131147a
Add inline caches to CALL_FUNCTION_EX
markshannon Aug 14, 2024
7c4b021
Add two specializations of CALL_FUNCTION_EX
markshannon Aug 15, 2024
c5fc7e0
Add news
markshannon Aug 15, 2024
ade1f65
Merge branch 'main' into specialize-call-ex
markshannon Aug 15, 2024
121ffd8
Fix typo
markshannon Aug 15, 2024
852115b
Merge branch 'main' into specialize-call-ex
markshannon Aug 19, 2024
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1 change: 1 addition & 0 deletions Include/internal/pycore_code.h
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Original file line number Diff line number Diff line change
Expand Up @@ -336,6 +336,7 @@ extern void _Py_Specialize_StoreSubscr(_PyStackRef container, _PyStackRef sub,
_Py_CODEUNIT *instr);
extern void _Py_Specialize_Call(_PyStackRef callable, _Py_CODEUNIT *instr,
int nargs);
extern void _Py_Specialize_CallEx(_PyStackRef callable, _Py_CODEUNIT *instr);
extern void _Py_Specialize_CallKw(_PyStackRef callable, _Py_CODEUNIT *instr,
int nargs);
extern void _Py_Specialize_BinaryOp(_PyStackRef lhs, _PyStackRef rhs, _Py_CODEUNIT *instr,
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4 changes: 3 additions & 1 deletion Include/internal/pycore_magic_number.h
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Expand Up @@ -258,7 +258,9 @@ Known values:
Python 3.14a1 3604 (Do not duplicate test at end of while statements)
Python 3.14a1 3605 (Move ENTER_EXECUTOR to opcode 255)
Python 3.14a1 3606 (Specialize CALL_KW)
Python 3.14a1 3607 (Specialize CALL_FUNCTION_EX)


Python 3.15 will start with 3650

Please don't copy-paste the same pre-release tag for new entries above!!!
Expand All @@ -270,7 +272,7 @@ PC/launcher.c must also be updated.

*/

#define PYC_MAGIC_NUMBER 3606
#define PYC_MAGIC_NUMBER 3607
/* This is equivalent to converting PYC_MAGIC_NUMBER to 2 bytes
(little-endian) and then appending b'\r\n'. */
#define PYC_MAGIC_NUMBER_TOKEN \
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33 changes: 21 additions & 12 deletions Include/internal/pycore_opcode_metadata.h
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