[PATCH] D58170: [DTU] Refine the interface and logic of applyUpdates

[Chijun Sima via Phabricator via llvm-commits]

NutshellySima added a comment.

I have also checked all code involving `DTU.applyUpdates` and is confident that the Updates array provided conforms to "Users need to apply updates in the same order they made to CFG for the same pair of <From, To>".

I would like to test this patch thoroughly before landing, but I don't know if there is other testing utilities besides `ninja check-*`.


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  https://reviews.llvm.org/D58170/new/

https://reviews.llvm.org/D58170