Commit Graph

1 Commits

Author SHA1 Message Date
Chris Jackson f6b2c003f3 [DebugInfo] Ensure that a demanded bits optimisation in
InstCombine does not result in an incorrect debuginfo variable
value

- Add an additional salvage and a test.

Reviewers: aprantl, djtodoro

Differential Revision: https://reviews.llvm.org/D76854

Bugzilla:  https://bugs.llvm.org/show_bug.cgi?id=44371
2020-03-30 15:39:22 +01:00