pan/bi: Add special indices
authorAlyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Tue, 3 Mar 2020 12:45:33 +0000 (07:45 -0500)
committerMarge Bot <eric+marge@anholt.net>
Thu, 5 Mar 2020 14:35:38 +0000 (14:35 +0000)
commita2c1265dd34a97cfb1abd11fa44d8cf93187c99e
treecd21415ad7c87fc7d0b387e54b5f43853e88613c
parentc42002d26f4ff59e188891e5ff68d8387d1959d3
pan/bi: Add special indices

For fixed registers, uniforms, and constants, which bypass the usual SSA
mechanism to map well to the ISA.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4061>
src/panfrost/bifrost/compiler.h