[PATCH] D34798: [Dominators] Add CFGBuilder testing utility

[David Blaikie via llvm-commits]

Sure, looks good (this is still approved, so whenever you reckon it's
useful to commit, go ahead)

On Thu, Jul 13, 2017 at 11:15 AM Jakub Kuderski via Phabricator <
reviews at reviews.llvm.org> wrote:

> kuhar added a comment.
>
> Here's a real-world example of possible use of the CFGBuilder:
> https://reviews.llvm.org/D35341
> https://reviews.llvm.org/D35342
>
> CFGBuilder makes it easy not only write pretty concise test cases for the
> new incremental DomTree API, but also to generate different permutations of
> update sequences using standard algorithms -- which is not really possible
> if we decided to do the updates manually (without a library to
> automatically generate IR based on CFG description).
>
>
> https://reviews.llvm.org/D34798
>
>
>
>
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