Matthias Braun 6ad3d05b68 MachineScheduler: Fully compare top/bottom candidates ...

In bidirectional scheduling this gives more stable results than just
comparing the "reason" fields of the top/bottom node because the reason
field may be higher depending on what other nodes are in the queue.

Differential Revision: http://reviews.llvm.org/D19401

llvm-svn: 273755

2016-06-25 00:23:00 +00:00

3.2 KiB

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