Summary: The loop invariant add (i+j) is reassoicated, I think the FIXME can be removed, because this is what the test case tries to check (AFAIK). I also changed the test to use FileCheck.
Reviewers: mcrosier, davide
Reviewed By: mcrosier, davide
Subscribers: davide, llvm-commits
Differential Revision: https://reviews.llvm.org/D39424
llvm-svn: 317000