GH-132732: Use pure op machinery to optimize various instructions with _POP_TOP and _POP_TWO
#137577
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savannahostrowski
requested review from
markshannon,
Fidget-Spinner and
tomasr8
as code owners
savannahostrowski
changed the title
_POP_TOP and _POP_TWO relevant instructions_POP_TOP and _POP_TWO
brandtbucher
requested changes
Aug 9, 2025
Misc/NEWS.d/next/Core_and_Builtins/2025-08-09-04-07-05.gh-issue-132732.8BiIVJ.rst
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Fidget-Spinner
approved these changes
Aug 11, 2025
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@brandtbucher Do you want to take another look at this? |
brandtbucher
approved these changes
Sep 15, 2025
Python/optimizer_cases.c.h
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| if (sym_is_const(ctx, res)) { | ||
| PyObject *result = sym_get_const(ctx, res); | ||
| if (_Py_IsImmortal(result)) { | ||
| // Replace with _POP_TOP_LOAD_CONST_INLINE_BORROW since we have one input and an immortal result | ||
| REPLACE_OP(this_instr, _POP_TOP_LOAD_CONST_INLINE_BORROW, 0, (uintptr_t)result); | ||
| } | ||
| } |
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Still seeing weird indent here, maybe dedent the string in the cases generator?
brandtbucher
approved these changes
Sep 15, 2025
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