[PATCH] D12988: [Bug 24848] Use range metadata to constant fold comparisons with constant values

[Chen Li via llvm-commits]

chenli added a comment.

In http://reviews.llvm.org/D12988#251593, @hfinkel wrote:

> In http://reviews.llvm.org/D12988#250239, @sanjoy wrote:
>
> > I think this looks ready to go in.  @hfinkel WDYT?
>
>
> LGTM too. There is obviously more than can be done here (where we propagate ranges through expressions), but that likely belongs in LVI.


Thanks! I plan to do some more improvements on LVI after this patch.


http://reviews.llvm.org/D12988