[PATCH] D65506: [MachineScheduler] improve reuse of 'releaseNode'method

[Lorenzo Casalino via Phabricator via llvm-commits]

DoktorC updated this revision to Diff 215738.
DoktorC marked an inline comment as done.
DoktorC added a comment.

Insert `Available.size() >= ReadyListLimit` at beginning of `SchedBoundary::releasePending`
loop, allowing early-exit in case of full `Available` queue.

Further, fix update of `MinReadyCycle`: it was set to `SU->ReadyCycle`, even if the
scheduling unit was not moved to the `Available` queue.
(thank @fhahn)


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D65506/new/

https://reviews.llvm.org/D65506

Files:
  llvm/include/llvm/CodeGen/MachineScheduler.h
  llvm/lib/CodeGen/MachineScheduler.cpp

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