Commit graph

11 commits

Author SHA1 Message Date
Faith Ekstrand
d2c4749986 nir: Drop more instances of nir_ssa_dest_init()
Catching the cases that Coccinelle missed.  Mostly in C++ files using
gtest which causes Coccinelle to just give up and walk away.

Acked-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24658>
2023-08-13 17:12:52 +00:00
Alyssa Rosenzweig
09d31922de nir: Drop "SSA" from NIR language
Everything is SSA now.

   sed -e 's/nir_ssa_def/nir_def/g' \
       -e 's/nir_ssa_undef/nir_undef/g' \
       -e 's/nir_ssa_scalar/nir_scalar/g' \
       -e 's/nir_src_rewrite_ssa/nir_src_rewrite/g' \
       -e 's/nir_gather_ssa_types/nir_gather_types/g' \
       -i $(git grep -l nir | grep -v relnotes)

   git mv src/compiler/nir/nir_gather_ssa_types.c \
          src/compiler/nir/nir_gather_types.c

   ninja -C build/ clang-format
   cd src/compiler/nir && find *.c *.h -type f -exec clang-format -i \{} \;

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Acked-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24585>
2023-08-12 16:44:41 -04:00
Konstantin Seurer
6eb0a3a5b7 nir/tests: Refactor boilerplate into a common header
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24249>
2023-07-24 11:44:46 +00:00
Alyssa Rosenzweig
01e9ee79f7 nir: Drop unused name from nir_ssa_dest_init
Since 624e799cc3 ("nir: Drop nir_ssa_def::name and nir_register::name"), SSA
defs don't have names, making the name argument unused. Drop it from the
signature and fix the call sites. This was done with the help of the following
Coccinelle semantic patch:

    @@
    expression A, B, C, D, E;
    @@

    -nir_ssa_dest_init(A, B, C, D, E);
    +nir_ssa_dest_init(A, B, C, D);

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23078>
2023-05-17 23:46:16 +00:00
Pierre-Eric Pelloux-Prayer
70891edd97 nir: add a nir_opt_if_options enum
And don't enable nir_opt_if_optimize_phi_true_false on radeonsi with
LLVM 14 because it crashes Blender.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/6976
Cc: mesa-stable
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Acked-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17949>
2022-08-10 12:55:39 +00:00
Emma Anholt
673cc9323a nir: Move phi src setup to a helper.
Cleans up the ralloc/list push code all over the tree.

Reviewed-by: Matt Turner <mattst88@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11772>
2021-08-13 16:11:57 +00:00
Caio Marcelo de Oliveira Filho
3a9289eaed nir: Add test to check edge case in Split ALU optimization
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11476>
2021-06-25 22:41:32 +00:00
Eric Anholt
eda3e4e055 nir/builder: Add a name format arg to nir_builder_init_simple_shader().
This cleans up a bunch of gross sprintfs and keeps the caller from needing
to remember to ralloc_strdup.  I added a couple of '"%s", name ? name :
""' to radv where I didn't fully trace through whether a non-null name was
being passed in.

I also took the liberty of adding a basic name to a few shaders (pan_blit,
unit tests)

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7323>
2020-11-11 08:50:29 -08:00
Eric Anholt
5f992802f5 nir/builder: Drop the mem_ctx arg from nir_builder_init_simple_shader().
This looks a lot more simple now!

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7323>
2020-11-11 08:50:29 -08:00
Eric Anholt
4e9328e3b6 nir_builder: Return a new builder from nir_builder_init_simple_shader().
It's a little inline function, so we can just RAII it for better
ergonomics.

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7323>
2020-11-11 08:49:49 -08:00
Danylo Piliaiev
348e8b5618 nir/tests: Add tests for opt_if_simplification
Test cases:

opt_if_simplification - the most trivial test case.

opt_if_simplification_single_source_phi_after_if - tests that
opt_if_simplification correctly handles single-source phis after
the if, found in https://gitlab.freedesktop.org/mesa/mesa/-/issues/3282

Signed-off-by: Danylo Piliaiev <danylo.piliaiev@globallogic.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5945>
2020-07-22 14:20:21 +00:00