[PATCH] D23441: [ppc64] Don't apply sibling call optimization if callee has any byval arg

[Hal Finkel via llvm-commits]

hfinkel accepted this revision.
hfinkel added a comment.
This revision is now accepted and ready to land.

In https://reviews.llvm.org/D23441#516961, @hans wrote:

> This is for a bug marked as 3.9 release blocker.
>
> This looks like a reasonable defensive fix to me.
>
> Hal: do you have a moment to take a look?


Sure, LGTM.


https://reviews.llvm.org/D23441