[PATCH] D66459: Make ShrinkWrap more consistent.

[zuojian lin via Phabricator via llvm-commits]

linzj added a comment.

In D66459#1647390 <https://reviews.llvm.org/D66459#1647390>, @thegameg wrote:

> Thanks for upstreaming your changes.
>
> I am not sure I understand what you are trying to fix, similar to @chill's request, can you please provide an example (ideally, as a test case) of what this fixes? Using MIR <https://llvm.org/docs/MIRLangRef.html> with `llc -run-pass=shrink-wrap` might help you creating a more precise test case for shrink-wrapping.


Thank you. Just see this message. I am on vacation, so I will send an example 2 weeks later.


Repository:
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  https://reviews.llvm.org/D66459/new/

https://reviews.llvm.org/D66459