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JIT: more anticipatory extra SPMI queries for array stack alloc #111441

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merged 1 commit into from
Jan 15, 2025

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AndyAyersMS
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Augment the set of extra queries added in #111293 with a few more that we might call when stack allocating arrays.

Augment the set of extra queries added in dotnet#111293 with a few more
that we might call when stack allocating arrays.
@dotnet-issue-labeler dotnet-issue-labeler bot added the area-CodeGen-coreclr CLR JIT compiler in src/coreclr/src/jit and related components such as SuperPMI label Jan 14, 2025
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Tagging subscribers to this area: @JulieLeeMSFT, @jakobbotsch
See info in area-owners.md if you want to be subscribed.

@AndyAyersMS
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PTAL @dotnet/jit-contrib

I can work around the lack of embedded handle info, but not some of the others.

@jakobbotsch
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FWIW, one thing you can do is just run superpmi-collect on a custom JIT build when wanting to do stuff like this. Typically just running the collection on the actual PR works (but of course in some cases that might result in misses in the baseline, although I've never really had ran into that issue to any noticeable extent).

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