[PATCH] D18670: LoopUnroll: some small fixes/tweaks to make it more useful for partial unrolling

[Owen Anderson via llvm-commits]

resistor added a comment.

In http://reviews.llvm.org/D18670#389959, @evstupac wrote:

> But now in LLVM trunk there is no way to make FullUnrollMaxCount 6. Right?
>  To make FullUnrollMaxCount introduction reasonable there should be a path in LLVM trunk where FullUnrollMaxCount can become something else than UINT_MAX. That will resolve the issue with test as well.


Do you have a concrete solution to suggest here?  Because locking the infrastructure to only the feature set needed by  upstreamed targets seems shortsighted.


Repository:
  rL LLVM

http://reviews.llvm.org/D18670