freedreno/ir3: track register usage in first RA pass
authorRob Clark <robdclark@chromium.org>
Fri, 28 Feb 2020 19:02:26 +0000 (11:02 -0800)
committerMarge Bot <eric+marge@anholt.net>
Tue, 10 Mar 2020 16:01:39 +0000 (16:01 +0000)
commitb2b349096f03803b974d1d942cfff37f77325bee
tree5c1069a3d7bd1dff641a3bfd07f10f09478d9ae8
parent9ae93be8fbdf753e07fbf1b707ce3bc89105b5a9
freedreno/ir3: track register usage in first RA pass

We'll use the feedback from the first pass to select a target register
usage in the second pass.

Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4071>
src/freedreno/ir3/ir3_ra.c