8000 bpo-47177: Replace `f_lasti` with `prev_instr` by brandtbucher · Pull Request #32208 · python/cpython · GitHub
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bpo-47177: Replace f_lasti with prev_instr #32208

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Merged
merged 14 commits into from
Apr 7, 2022
Merged

bpo-47177: Replace f_lasti with prev_instr #32208

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f7662cd
Use a last_instr pointer instead of a lasti offset
brandtbucher Mar 25, 2022
840e14c
Use next_instr instead of last_instr
brandtbucher Mar 25, 2022
804d95d
Clean things up a bit
brandtbucher Mar 25, 2022
16695dc
More cleanup
brandtbucher Mar 25, 2022
664e3eb
Catch up with main
brandtbucher Mar 29, 2022
2de283b
Catch up with main
brandtbucher Mar 30, 2022
cd1aab7
Move parentheses
brandtbucher Mar 30, 2022
1d77eb3
📜🤖 Added by blurb_it.
blurb-it[bot] Mar 31, 2022
1dd3ec5
Add _PyInterpreterFrame_GetLine
brandtbucher Mar 31, 2022
725d34c
Apply feedback from PR review
brandtbucher Mar 31, 2022
86ed96b
More PR review
brandtbucher Mar 31, 2022
5251e0a
next_instr -> prev_instr
brandtbucher Mar 31, 2022
90a4c5a
Fix whitespace
brandtbucher Apr 1, 2022
670b94b
Update NEWS
brandtbucher Apr 6, 2022
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Update NEWS
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@brandtbucher
brandtbucher committed Apr 6, 2022
commit 670b94b46c44dce0ffba713f413f5b6a2d400c67
2 changes: 1 addition & 1 deletion Misc/NEWS.d/next/Core and Builtins/2022-03-31-01-30-03.bpo-47177.fQqaov.rst
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Replace the ``f_lasti`` member of the internal ``_PyInterpreterFrame`` structure with a ``next_instr`` pointer, which reduces overhead in the main interpreter loop. The ``f_lasti`` attribute of Python-layer frame objects is preserved for backward-compatibility.
Replace the ``f_lasti`` member of the internal ``_PyInterpreterFrame`` structure with a ``prev_instr`` pointer, which reduces overhead in the main interpreter loop. The ``f_lasti`` attribute of Python-layer frame objects is preserved for backward-compatibility.
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