[PATCH] D61911: [GlobalOpt] recognize dead struct fields and propagate values

[Eli Friedman via Phabricator via llvm-commits]

efriedma reopened this revision.
efriedma added a comment.
This revision is now accepted and ready to land.

Reverted in r361581.

It regresses https://bugs.llvm.org/show_bug.cgi?id=38309 (represented by the testcase test/Transforms/GlobalOpt/globalsra-multigep.ll).  Please be more careful in the future when you're changing an existing testcase, especially one with a comment that specifically says the transform you're trying to do is not valid.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D61911/new/

https://reviews.llvm.org/D61911