10000 gh-131798: JIT: Split `CALL_ISINSTANCE` into several uops by tomasr8 · Pull Request #133339 · python/cpython · GitHub
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gh-131798: JIT: Split CALL_ISINSTANCE into several uops #133339

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Merged
merged 9 commits into from
May 8, 2025
Merged

gh-131798: JIT: Split CALL_ISINSTANCE into several uops #133339

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43ec167
Split CALL_ISIINSTANCE into several uops
tomasr8 May 3, 2025
0ab70a9
Add news entry
tomasr8 May 3, 2025
900472a
Close all stackrefs
tomasr8 May 3, 2025
6f49dca
Rename to _GUARD_THIRD_NULL
tomasr8 May 3, 2025
8ba53c3
Unpack args array into separate stack variables
tomasr8 May 3, 2025
6e11442
Fix tests
tomasr8 May 8, 2025
be50e24
Rename parameter
tomasr8 May 8, 2025
ec61bc5
Merge remote-tracking branch 'upstream/main' into jit-split-isinstance
tomasr8 May 8, 2025
b0b31dd
Regen cases
tomasr8 May 8, 2025
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@tomasr8
tomasr8 committed May 3, 2025
commit 0ab70a9dc7026a8ee1bf112ac71b29d71de9404c
2 changes: 2 additions & 0 deletions Misc/NEWS.d/next/Core_and_Builtins/2025-05-03-13-36-01.gh-issue-131798.U4_QEJ.rst
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Split ``CALL_ISINSTANCE`` into several uops, allowing the JIT to remove some
of them.
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