[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
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           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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