[llvm] r300807 - Do not run frame verification if target does not use frame instructions

[Davide Italiano via llvm-commits]

On Wed, Apr 19, 2017 at 10:35 PM, Serge Pavlov <sepavloff at gmail.com> wrote:
> These lines were copied from PEI::calculateCallFrameInfo. To test them we
> need a target that do not use frame instructions, it could be a stackless
> architecture. I cannot find such in intree targets.
> Anyway the change is obvious and useful for some targets.
>

I can see this patch committed if somebody is actually leveraging it
(even out-of-tree). Do you have such an example?
Otherwise, it's pretty much code thrown in the tree (which is not ideal).

--
Davide