[PATCH] D82756: Port some floating point options to new option marshalling infrastructure

[Duncan P. N. Exon Smith via Phabricator via llvm-commits]

dexonsmith added a comment.

IOW, the goal of formalizing would just be to:

- error if the `.td` file defined options in the wrong order to get correct parsing
- automatically generate the code for default value, instead of having to re-type the name of the keypath


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  https://reviews.llvm.org/D82756/new/

https://reviews.llvm.org/D82756