[PATCH] D43744: [WebAssembly] Fix rethrow's argument type

[Derek Schuff via Phabricator via llvm-commits]

dschuff added a comment.

We don't actually create uses without reaching defs though, do we? Isn't it true that by the time we run `PrepareForLiveIntervals`, we've lowered the catch (and the catch will create a def of the phys reg that reaches the rethrow?)


Repository:
  rL LLVM

https://reviews.llvm.org/D43744