[PATCH] D90635: [TableGen] Add true and false literals to represent booleans

[Paul C. Anagnostopoulos via Phabricator via llvm-commits]

Paul-C-Anagnostopoulos added a comment.

Sorry, I'm not sure what you mean by "these." If you mean 'true' and 'false', they are simply named literals for 1 and 0. So they can be used in any context where an integer is allowed.

A field type of 'bit' is used for boolean fields. It is also used for single-bit fields where the individual bits feature of bits<n> is not required.

I contemplated inventing a 'boolean' type, but quickly gave up on that idea.


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  https://reviews.llvm.org/D90635/new/

https://reviews.llvm.org/D90635