[PATCH] D145711: [llvm-tblgen] Support conditional definitions using !casts clauses

[Joe Nash via Phabricator via llvm-commits]

Joe_Nash accepted this revision.
Joe_Nash added a comment.

This looks like it fixes 49830, and I agree with foad it is useful in the AMDGPU backend. Functionally LGTM! Thanks for working on it.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D145711