[PATCH] [MemoryDependenceAnalysis] Support -analyze

[Adam Nemet]

In http://reviews.llvm.org/D9548#172166, @dberlin wrote:

> (and i've made memoryssa do it so new load pre can do it), PRE of loop
>  iterations like this is probably a problem that should be solved a
>  better way.


Noted.  I would also like this optimization to get improved by coupling it with memchecks.  Probably a more loop-focused pass would work better.


http://reviews.llvm.org/D9548

EMAIL PREFERENCES
  http://reviews.llvm.org/settings/panel/emailpreferences/