[PATCH] D33697: [AntiDepBreaker] Revert r299124 and add a test.

[Tim Shen via Phabricator via llvm-commits]

timshen added a comment.

In https://reviews.llvm.org/D33697#768216, @MatzeB wrote:

> LGTM. The test feels like a longer more complicated version of `livephysregs.mir` to me now (as it just checks for livein lists as well), but keep it if you think it helps.


Oh I didn't realize that you already have a more reduced test case from it - I'll remove mine, in the hope to reduce maintenance burden (e.g. names like bb.2.if.then) in the future.


https://reviews.llvm.org/D33697