[PATCH] D103991: [SCEV] Move mustprogress based no-self-wrap logic so it applies to all exit conditions
Nikita Popov via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri Nov 19 07:10:15 PST 2021
nikic added a comment.
In D103991#3141667 <https://reviews.llvm.org/D103991#3141667>, @reames wrote:
> In D103991#3141328 <https://reviews.llvm.org/D103991#3141328>, @nikic wrote:
>
>> Nope, this didn't make any measurable difference.
>
> How about 734abbad7 <https://reviews.llvm.org/rG734abbad79dbcbd0e880510fbab1ef0e701cfc7b>?
Also no difference. I suspect that we're seeing some kind of second order effect here, not an issue in the code itself.
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https://reviews.llvm.org/D103991/new/
https://reviews.llvm.org/D103991
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