[PATCH] D129775: [x86] use zero-extending load of a byte outside of loops too

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a comment.

In D129775#3663121 <https://reviews.llvm.org/D129775#3663121>, @RKSimon wrote:

> LGTM - although I can't see much Os and Oz test coverage?

Yes - I'll add minimal tests to check each of the attribute settings, so it's clear where we've drawn the line.


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