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gh-131798: JIT: Narrow the return type ofisinstance for some known arguments#133172
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59b37f7 Optimize CALL_ISINSTANCE
tomasr8a81c02e Add news entry
tomasr8b1eb6a0 Optimize for subclasses as well
tomasr8c42172d Merge branch 'main' into jit-isinstance
tomasr8770f7ed Regen cases
tomasr83e86810 Add a comment
tomasr80820a3c Merge remote-tracking branch 'upstream/main' into jit-isinstance
tomasr860d21fa Simplify
tomasr838370a3 Add a metaclass test
tomasr8bb228eb Improve test
tomasr80ede9f3 Update comment
tomasr83d0df4c Mark some stackrefs as unused
tomasr8ce0cd38 Simplify even more
tomasr820fd185 Simplify code
tomasr862854fe Merge branch 'main' into jit-isinstance
brandtbucherf985963 make regen-cases
tomasr827b1b43 Merge branch 'main' into jit-isinstance
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2 changes: 2 additions & 0 deletionsMisc/NEWS.d/next/Core_and_Builtins/2025-04-26-17-50-01.gh-issue-131798.XiOgw5.rst
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,2 @@ | ||
| Narrow the return type and constant-evaluate ``CALL_ISINSTANCE`` for a | ||
| subset of known values in the JIT. Patch by Tomas Roun |
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