[PATCH] D141875: [InstCombine] Reorder (shl (add/sub (shl x, C0), y), C1) -> (add/sub (shl x, C0 + C1), (shl y, C1))

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a comment.

In D141875#4087595 <https://reviews.llvm.org/D141875#4087595>, @goldstein.w.n wrote:

> Either this or `D140850` cause the failure: https://lab.llvm.org/buildbot/#/builders/183/builds/10447
>
> Going to revert while I look into it.

If that was the only builder that failed, I'd try again. It passed on the next try (before you reverted!):
https://lab.llvm.org/buildbot/#/builders/183
Sometimes buildbots just fail inexplicably. :)


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https://reviews.llvm.org/D141875