[PATCH] D94576: [LoopVectorize] Guard verifyFunction with EXPENSIVE_CHECKS macro

Roman Lebedev via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jan 25 10:08:22 PST 2022


lebedev.ri added a comment.

In D94576#2611255 <https://reviews.llvm.org/D94576#2611255>, @tislam wrote:

> Hi @lebedev.ri, did the second example work for you? Please let me know if you need any additional information.

Sorry, this completely dropped off my radar.
My comment is still the same, it would be good to to understand,
is there some particular reason why verification is slow for that sample?
Do you have a bisection as to when it became slow?

Hiding verification under `EXPENSIVE_CHECKS` is somewhat problematic,
it will effectively disable verification.


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https://reviews.llvm.org/D94576



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