[PATCH] D136227: [LoopVectorize] Fix crash on "Cannot dereference end iterator!"(PR56627)

[Dave Green via Phabricator via llvm-commits]

dmgreen accepted this revision.
dmgreen added a comment.
This revision is now accepted and ready to land.

I see, dead instructions in the loop. You would hope those would have been simplified away.

Sounds OK as a fix. LGTM


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