[PATCH] D71590: [LegalizeTypes][LegalDAG][X86] Copy SDNodeFlags or at least fpexcept flag when legalizing strict fp nodes

[Craig Topper via Phabricator via llvm-commits]

craig.topper added a comment.

In D71590#2326856 <https://reviews.llvm.org/D71590#2326856>, @pengfei wrote:

> How about the status of handing down the flags? Do we have a solution for flags in all situation?

https://reviews.llvm.org/D87361 made things easier, but we still need to do work at every location. Every transform has to be looked at for fast math safety.


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