[PATCH] D18541: [CodeGen] Consider register modified if it's used to pass landing pad parameters.

[Ulrich Weigand via llvm-commits]

uweigand added a comment.

As far as I can see, the getPersonalities call here operates on a per-module basis, i.e. it returns all personalities used by any function in the current module, not just the current function.  If other functions in the module use exceptions, but not this one, this may lead to overindication here.  Not sure if that is a problem in practice ...

In any case, since this is now no longer a SystemZ specific fix, it would probably be better to add reviewers more familiar with this part of common code.


Repository:
  rL LLVM

http://reviews.llvm.org/D18541