Commit Graph

2 Commits

Author SHA1 Message Date
Matt Arsenault 54137bbaaf GlobalISel: Allow running localizer earlier
This required legal and regbankselected MIR for seemingly no
reason. For AMDGPU this wouldn't see legalized G_GLOBAL_VALUEs.
2020-02-17 11:24:06 -08:00
Matt Arsenault 5fdc9851d0 AMDGPU/GlobalISel: Run the localizer pass
While looking at the output on real sized programs, there is a lot of
extra SGPR spilling compared to the DAG path. This seems to largely be
from all constants being SGPRs in the entry block.
2020-02-17 07:38:12 -08:00