[PATCH] D145872: TableGen: Let expressions available to list subscripts and list slices

[Nicolai Hähnle via Phabricator via llvm-commits]

nhaehnle added a comment.

I haven't looked at the implementation, but the overall idea seems quite reasonable.



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Comment at: llvm/docs/TableGen/ProgRef.rst:347-348
+               :| `Value` "..." `Value`
+               :| `Value` "-" `Value`
+               :| `Value` `TokInteger`
 
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Should the "a-b" syntax be supported here at all? It may be time to get serious about deprecating it. Excising all the uses of "a-b" for bit slices would be tough, but I'd think that with lists we're in a better position?


Repository:
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https://reviews.llvm.org/D145872