[PATCH] D19827: Do not disable completely loop unroll according to optimization level.

[Chad Rosier via cfe-commits]

mcrosier added a comment.

In http://reviews.llvm.org/D19827#419870, @mamai wrote:

> I think the blog comment is right. The pragma should make the loop unroll even in /Os. I think it is essential to allow the user to optimize some specific loops even if he generally wants to optimize for size the rest of the code. I will add tests that show the behavior of the loop unroll pass when optnone or optsize are specified.


You're correct.  No more reviewing patches after my bedtime. :)


Repository:
  rL LLVM

http://reviews.llvm.org/D19827