[PATCH] D58444: Make MergeBlockIntoPredecessor conformant to the precondition of calling DTU.applyUpdates

[Chijun Sima via Phabricator via llvm-commits]

NutshellySima added a comment.

In D58444#1411301 <https://reviews.llvm.org/D58444#1411301>, @brzycki wrote:

> I finished performing functional testing using `MergeBlockIntoPredecessor` in `JumpThreading.cpp`. With this change I was able to pass `make-check` and `test-suite`. I saw no crashes and believe this to be the correct updates for `DTU`.
>
> Thank you @NutshellySima for proactively fixing this. :)


Thanks!


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  rL LLVM

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  https://reviews.llvm.org/D58444/new/

https://reviews.llvm.org/D58444