[PATCH] D69477: [InstCombine] keep assumption before sinking calls

[Johannes Doerfert via Phabricator via llvm-commits]

jdoerfert added a comment.

In D69477#1728022 <https://reviews.llvm.org/D69477#1728022>, @Tyker wrote:

> @jdoerfert has there been a RFC or a write-up on a more long-term solution to problem of transformation losing potentially useful information ?


The closest to a write-up was this thread. I have it on my TODO list, so ... ;)
If you want to help (write-up, problem description, possible solutions, ...), that would be much appreciated!


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