8000 gh-114265: move line number propagation before cfg optimization, remove guarantee_lineno_for_exits by iritkatriel · Pull Request #114267 · python/cpython · GitHub
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gh-114265: move line number propagation before cfg optimization, remove guarantee_lineno_for_exits #114267

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Merged
merged 5 commits into from
Jan 19, 2024
Merged

gh-114265: move line number propagation before cfg optimization, remove guarantee_lineno_for_exits #114267

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6545d35
Move line number propagation before optimization
iritkatriel Jan 17, 2024
60ed85e
guarantee_lineno_for_exits is not doing anything
iritkatriel Jan 18, 2024
73b08aa
bump magic number
iritkatriel Jan 18, 2024
f612d82
📜🤖 Added by blurb_it.
blurb-it[bot] Jan 19, 2024
87fa40d
add comment and assertion
iritkatriel Jan 19, 2024
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📜🤖 Added by blurb_it.
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@blurb-it
blurb-it[bot] authored Jan 19, 2024
commit f612d82ad99178ccab8d8a5914fab7294076a003
1 change: 1 addition & 0 deletions Misc/NEWS.d/next/Core and Builtins/2024-01-19-13-18-13.gh-issue-114265.7HAi--.rst
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Compiler propagates line numbers before optimization, leading to more optimization opportunities and removing the need for the ``guarantee_lineno_for_exits`` hack.
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