util/ra: move NO_REG to header
authorRob Clark <robdclark@chromium.org>
Mon, 9 Mar 2020 21:20:50 +0000 (14:20 -0700)
committerMarge Bot <eric+marge@anholt.net>
Tue, 10 Mar 2020 16:01:39 +0000 (16:01 +0000)
commitdd2e050a8422aed2f4de601b3894cbba94ba30bb
tree69ad95e490786f798c4d3467ad5cec521c4f0014
parent36aed70b591f7f4f642b26f46f7928be6d137e7b
util/ra: move NO_REG to header

In the select_reg callback, I want to be able to determine if a given
node is already assigned, and if so what physical register has been
assigned.

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