[Mesa-dev] [Bug 109929] tgsi_to_nir.c:2111: undefined reference to `gl_nir_lower_samplers_as_deref'
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Mar 8 21:14:03 UTC 2019
https://bugs.freedesktop.org/show_bug.cgi?id=109929
Vinson Lee <vlee at freedesktop.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |bisected
CC| |venemo at msn.com
--- Comment #3 from Vinson Lee <vlee at freedesktop.org> ---
./autogen.sh --enable-autotools --enable-opencl --with-dri-drivers=
--with-gallium-drivers=freedreno
9a834447d652ea50864bb6c32f4ff99ac10d39bf is the first bad commit
commit 9a834447d652ea50864bb6c32f4ff99ac10d39bf
Author: Timur Kristóf <timur.kristof at gmail.com>
Date: Tue Mar 5 18:59:47 2019 +0100
tgsi_to_nir: Produce optimized NIR for a given pipe_screen.
With this patch, tgsi_to_nir will output NIR that is tailored to
the given pipe, by reading its capabilities and adjusting the NIR code
to those capabilities similarly to how glsl_to_nir works.
It also adds an optimization loop that brings the output NIR in line
with what glsl_to_nir outputs. This is necessary for the same reason
why glsl_to_nir has its own optimization loop: currently not every
driver does these optimizations yet.
For uses which cannot pass a pipe_screen we also keep a variant
called tgsi_to_nir_noscreen which keeps the old behavior.
Signed-Off-By: Timur Kristóf <timur.kristof at gmail.com>
Tested-by: Andre Heider <a.heider at gmail.com>
Tested-by: Rob Clark <robdclark at gmail.com>
Acked-By: Eric Anholt <eric at anholt.net>
:040000 040000 8a3cea38b8872254f1dcf139a50ec76317167923
650d8da3884a85bac808914967ab9ce8db72bed9 M src
bisect run success
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