[PATCH] D19401: MachineScheduler: Fully compare top/bottom candidates

[Tom Stellard via llvm-commits]

tstellarAMD added a comment.

The updated branch improves register usage when compared to trunk:

SGPRS: 318600 -> 313856 (-1.49 %)
VGPRS: 206385 -> 203085 (-1.60 %)
Code Size: 7199132 -> 7191340 (-0.11 %) bytes
Max Waves: 49246 -> 49626 (0.77 %)

I have no objections to this change, thanks for working on this.


Repository:
  rL LLVM

http://reviews.llvm.org/D19401