[PATCH] D37654: PPC: Don't select lxv/stxv for insufficiently aligned stack slots.

[Eric Christopher via llvm-commits]

It failed in the register scavenger :)

On Fri, Sep 8, 2017, 11:46 PM Nemanja Ivanovic via Phabricator <
reviews at reviews.llvm.org> wrote:

> nemanjai added a comment.
>
> I imagine this patch was prompted by a bug. Just out of curiosity, did the
> assert:
>
>   assert(MO.isImm() && !(MO.getImm() % 16) &&
>          "Expecting an immediate that is a multiple of 16");
>
> fire for the case where the frame op was lowered to an lxv/stxv with an
> offset that isn't a multiple of 16? If not, perhaps we need another assert
> somewhere else?
>
>
> Repository:
>   rL LLVM
>
> https://reviews.llvm.org/D37654
>
>
>
>
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