[PATCH] D57779: [SLP] Add support for throttling.

[Dinar Temirbulatov via Phabricator via llvm-commits]

dtemirbulatov added a comment.

In D57779#2525959 <https://reviews.llvm.org/D57779#2525959>, @anton-afanasyev wrote:

> At Dinar's request, I've measured compile time regression: http://llvm-compile-time-tracker.com/compare.php?from=f3449ed6073cac58efd9b62d0eb285affa650238&to=39362e11add238c45a7a7d55c1e002005f396fb7&stat=instructions. The regression is visible, but it is acceptable for such change imho. The largest regression comes from `CMakeFiles/clamscan.dir/libclamav_uuencode.c.o` (+11.28%), so one can investigate this particular file.

Thanks, Anton. Eh, I don't see any time difference on my side for `CMakeFiles/clamscan.dir/libclamav_uuencode.c.o -with -O3 for  mavx2 or -mavx512f as well as SLP didn't try to throttle any trees in this particular test, it looks like noise to me.


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https://reviews.llvm.org/D57779