[PATCH] D108938: [SelectionDAG] Fix miscompile bugs related to smul.fix.sat with scale zero

[Roman Lebedev via Phabricator via llvm-commits]

lebedev.ri accepted this revision.
lebedev.ri added a comment.
This revision is now accepted and ready to land.

LG
This should probably be backported.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D108938/new/

https://reviews.llvm.org/D108938