[PATCH] D42667: SplitKit: Fix liveness recomputation in some remat cases.

[Wei Mi via Phabricator via llvm-commits]

wmi added a comment.

> Do you guys want a 500kb testcase (that is the size after reducing it with bugpoint) in the repository for this?

Maybe you can catch a smaller testcase by adding assert(0 && "catch a testcase") before SplitKit.cpp:1460 and then use credue to reduce the testcase? I tried that and got a 4k .ll test, and you may get a even smaller one.F5796019: test.ll <https://reviews.llvm.org/F5796019>


Repository:
  rL LLVM

https://reviews.llvm.org/D42667