[PATCH] D30439: [AMDGPU] New method to estimate register pressure

[Tom Stellard via Phabricator via llvm-commits]

tstellar added a comment.

If you aren't going to use any of the RegisterPressure information, then you should disable register pressure tracking to improve compile time performance.  Also, I think it would be nice if the queries could be abstracted so it was easy to switch between the standard ReigsterPressureTracker and the improved version you have implemented.


Repository:
  rL LLVM

https://reviews.llvm.org/D30439