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

[Andrew Trick via Phabricator via llvm-commits]

atrick added a comment.

I think a SingleIssue flag would be a good user option. Representing such a flag in the tables generated by the machine model (MCSchedClassDesc) would be redundant. Either begin/endgroup already does the same thing, or it's a bug that should be fixed.


https://reviews.llvm.org/D30744