[PATCH] D140990: [DebugInfo] Treat empty metadata operands the same as undef operands in SelectionDAG

[Orlando Cazalet-Hyams via Phabricator via llvm-commits]

Orlando added a comment.

Most curious.... I'm not sure off the top of my head why that'd be the case (either the issue or the fact that D140901 <https://reviews.llvm.org/D140901> fixies it). SelectionDAG has a load of weird edge cases with debug info handling though. Thanks for looking into this, is there anything I can do to help?


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  https://reviews.llvm.org/D140990/new/

https://reviews.llvm.org/D140990