[PATCH] D64198: [NFC][PowerPC] Add the feature control for PreRA and PostRA scheduler

Thu Jul 4 08:27:12 PDT 2019

hfinkel requested changes to this revision.
hfinkel added a comment.
This revision now requires changes to proceed.

In D64198#1570496 <https://reviews.llvm.org/D64198#1570496>, @hfinkel wrote:

> > We may need to disable the Pre-RA or Post-RA scheduler. Add the feature control for it.
>
> Why? If this is just for debugging, then my thought is: We do have cl::opts that control this, and if we want this on a per-function basis, then this is not a ppc-specific problem and should introduce some target-independent attribute.

(oops, I didn't really mean to mark this as accepted)

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https://reviews.llvm.org/D64198