[PATCH] D29180: Fix implementation of DAGTypeLegalizer::PerformExpensiveChecks

[Florian Hahn via Phabricator via llvm-commits]

fhahn added a comment.

I don't think we have to make the checks more permissive. I think it is possible to preserve the properties that DAGTypeLegalizer::PerformExpensiveChecks checks. See https://reviews.llvm.org/D29265 for my patch for that. I think we should remove replaced values from SoftenedFloats (and possibly other maps as well).


https://reviews.llvm.org/D29180