[PATCH] D19926: Simplify CFG before assigning discriminator.

[Dehao Chen via llvm-commits]

This patch works the other way: it reduces # of discriminators
assigned because CFGs are simplified. I don't think we can build such
a testcase unless simplifycfg complicates the CFG.

Thanks,
Dehao

On Thu, May 5, 2016 at 5:16 AM, Diego Novillo <dnovillo at google.com> wrote:
> dnovillo added a comment.
>
> Would it be possible to get a test case where we miss discriminator placement if simplifycfg doesn't run beforehand?
>
>
> http://reviews.llvm.org/D19926
>
>
>