[PATCH] D29265: [legalize-types] Remove stale entries from SoftenedFloats.

[Pirama Arumuga Nainar via Phabricator via llvm-commits]

pirama added a comment.

+chh for comments on fp128 legalization.  I think a common ReplacedValues map that also tracks the kind of legalization performed would be useful - at the very least to understand how the different legalization steps interact and let us code in sanity checks.


https://reviews.llvm.org/D29265