[llvm-commits] [PATCH] Remove readonly/readnone attributes from all called functions

[Kostya Serebryany]

  Could you please describe the problem in more detail?
  AFAIR, if a function has readonly/readonone attr, all the writes we insert there are magically eliminated, right?
  So, why not (also?) remove these attributes while transforming the function itself?

http://llvm-reviews.chandlerc.com/D173