[PATCH] D48663: [Power9] Code Cleanup - Remove needsAggressiveScheduling()

[Stefan Pintilie via Phabricator via llvm-commits]

stefanp added a comment.

Hi Hal, Eric,

I ran SPEC2017 on a https://reviews.llvm.org/P9 machine and difference between bi-directional and bottom up scheduling was very small overall. The bi-directional scheduling continues to be a bit better with 
xalancbmk - 0.5% better on bi-directional
leela - 2.0% better on bi-directional

Changes for all of the other benchmarks were too small.


https://reviews.llvm.org/D48663