[PATCH] D30744: Improve machine schedulers for in-order processors

[Javed Absar via Phabricator via llvm-commits]

javed.absar added a comment.

In https://reviews.llvm.org/D30744#696730, @atrick wrote:

> This feature was added to model issue constraints that were too awkward to model with resources. It's the most straightforward way to model single issue. Adding syntactic sugar to tablegen's machine model should be trivial.


Can you please elaborate on this a bit so I can try to develop a patch to add this.  Thanks.


https://reviews.llvm.org/D30744