[PATCH] D101235: [InstCombine] ctpop(rot(X)) -> ctpop(X)
Roman Lebedev via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sat Apr 24 14:17:36 PDT 2021
lebedev.ri added a comment.
In D101235#2714847 <https://reviews.llvm.org/D101235#2714847>, @xbolva00 wrote:
> Well, ctpop_add_no_common_bits contains ctpop( fshl(a, b, 16) ) so A != B path was triggered and still it was ok on my PC and some bots too.
I can't comment on whether or not it reproduces on your machine.
Can you link the bot that run that did test and didn't fail?
I would suggest to analyze why that is and change things so that it does reproduce for you.
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rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D101235/new/
https://reviews.llvm.org/D101235
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