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Author SHA1 Message Date
Alyssa Rosenzweig
10cdc0ad9f nir: Add load_coefficients_agx intrinsic 
For lowering interpolation.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24498>
 2023-08-11 09:50:11 +00:00
Mike Blumenkrantz
e9a5da2f4b nir: add a filter cb to lower_io_to_scalar 
this is useful for drivers that want to do selective scalarization
of io

Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24565>
 2023-08-11 09:02:53 +00:00
Mike Blumenkrantz
550f3dc437 nir/lower_io: add a new doubles-only 64bit lowering option 
this allows lowering only 64bit float operations for drivers that
support 64bit integers

Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24565>
 2023-08-11 09:02:53 +00:00
Mike Blumenkrantz
585f0e8b48 nir: minor fixes for io_to_scalar 
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24613>
 2023-08-11 05:14:00 +00:00
Iago Toral Quiroga
b2de3f71dc nir/lower_tex: use a callback to check sampler return size packing 
The lower_tex_packing pass relies on the sampler index to access packing
information, but this is only valid for tex instructions that have sampler
state (so not txf, etc). Instead, let backends provide a callback to inform
the lowering about the packing used with a given texture instruction which
is more flexible.

Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24537>
 2023-08-10 07:10:00 +00:00
Iago Toral Quiroga
374c660582 nir/lower_tex: copy backend_flags field when copying a tex instruction 
Fixes: 29c4417fb8 ('nir: Add a backend_flags field to nir_tex_instr')
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24537>
 2023-08-10 07:10:00 +00:00
timmac-qmc
ae5a08de67 glsl: fix potential crash with DisableUniformArrayResize 
We still need to gather information on uniform use when skipping
uniform array resize.

Fixes: ac5af6c0 ("util/driconf: add Dune: Spice Wars workaround")
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24576>
 2023-08-10 01:12:51 +00:00
Georg Lehmann
5c70a55bf3 nir/opt_intrinsics: optimize (exclusive_scan(op, a) op a) to inclusive scan 
D3D only has exclusive scans so some games use this pattern.

Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24557>
 2023-08-09 23:10:13 +00:00
Timothy Arceri
92c5460253 glsl: mark structs containing images as bindless 
Structs are not allowed to contain an image in regular glsl. The only time
they are intended to be allowed to be declared in a struct is when
they are bindless.

Unfortunately the bindless spec does not meantion this behaviour
explicitly so there is no spec quote to reference but you can see in
the original commit to allow them in mesa that spec clarification was
provided 48b7882200

The spec also states that certain uses are implicitly bindless as per
the following spec quote:

   "When used as shader inputs, outputs, uniform block members,
   or temporaries, the value of the sampler is a 64-bit unsigned
   integer handle and never refers to a texture image unit."

Given images are not allowed in regular glsl for the above types
similair to being forbidden in structs, we can also assume
declarations in structs are implicitly bindless.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24269>
 2023-08-09 01:27:58 +00:00
Mike Blumenkrantz
f75ba983ca nir/print: always group variables by type when printing 
Acked-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23752>
 2023-08-08 13:51:34 +00:00
Mike Blumenkrantz
4a783abd79 nir/print: print location names for (some) tess slots 
these should be fine to print

Acked-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23752>
 2023-08-08 13:51:34 +00:00
Timothy Arceri
a7850f8cf3 glsl: fix spirv sso validation 
The api validation calls will segfault without this as it will
try to fallback to string matching names which are NULL. This
would be incorrect behaviour even if the names weren't NULL so
here we correctly set the explicit location flag.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/9483
Fixes: ffdb44d3a0 ("nir/linker: Add inputs/outputs to the program resource list")

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24529>
 2023-08-08 05:36:39 +00:00
Mike Blumenkrantz
ac00f5a361 nir/linking_helpers: force type matching in does_varying_match 
this otherwise breaks when i/o is scalarized in the producer but not
the consumer

cc: mesa-stable

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24458>
 2023-08-08 03:55:06 +00:00
Mike Blumenkrantz
58ba2bcc8c nir/lower_io_to_scalar: fix 64bit io splitting 
this was creating broken 64bit loads/stores using 32bit component
size

cc: mesa-stable

Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24458>
 2023-08-08 03:55:06 +00:00
Faith Ekstrand
f2f4e811be nir/gl: Move glsl_type::sampler_target() into a helper in its one caller 
The new version also doesn't need to worry about arrays of textures
because the caller already takes care of that.

Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24503>
 2023-08-08 01:50:05 +00:00
Faith Ekstrand
bf6d6a0934 Revert "compiler: Combine duplicated implementation of is_gl_identifier into glsl_types.h" 
This reverts commit f9860a84b3.  It's a
bit annoying having this scattered around but it's 100% a GLSL thing and
there's no reason why it should go in glsl_types.h.  The fact that
glsl_print_type() even uses it is a bit sketchy.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24491>
 2023-08-04 13:14:35 +00:00
Faith Ekstrand
b89a48e00d Revert "mesa, compiler: Move gl_texture_index to glsl_types.h" 
This reverts commit 1b836a52ea.  This
patch, while claiming to decouple things, actually increases coupling
because it leaks two OpenGL state tracker limits and an OpenGL state
tracker fixed binding enum into the entire compiler.  Nothing wants to
know these outside the OpenGL state tracker and the GL-specific compiler
passes.  Put them back where they were.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24491>
 2023-08-04 13:14:35 +00:00
Alyssa Rosenzweig
f34bae7d8c nir: Simplify alu_instr_is_copy 
mov is considered vec.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:30 +00:00
Alyssa Rosenzweig
3f5e8b85f7 nir: Drop no-op all_srcs_are_ssa 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:30 +00:00
Alyssa Rosenzweig
92e59b5af5 nir: Remove no-op remove_def_cb 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:30 +00:00
Alyssa Rosenzweig
91ae717d0b nir: Remove nir_foreach_def 
Leftover.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:30 +00:00
Alyssa Rosenzweig
42ee8a55dd nir: Remove nir_alu_dest::write_mask 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:30 +00:00
Alyssa Rosenzweig
7be895f960 nir/from_ssa: Remove pointless union 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Suggested-by: Christian Gmeiner <cgmeiner@igalia.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:29 +00:00
Alyssa Rosenzweig
b23d951e96 nir: Drop nir_register 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:29 +00:00
Alyssa Rosenzweig
1c49586a1f nir: Remove nir_{src,dest}::is_ssa 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:29 +00:00
Alyssa Rosenzweig
312c647272 nir: Collapse more SSA checks 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:29 +00:00
Alyssa Rosenzweig
d18dfe6e27 nir: Initialize source as a NULL SSA def 
This keeps src_is_valid working without depending on registers.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:29 +00:00
Alyssa Rosenzweig
fb79497b44 nir: Do not init dests 
There is no sensible way to do this. It is a hard requirement that the dest is
initialized with nir_ssa_dest_init immediately after creating the instruction.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:29 +00:00
Alyssa Rosenzweig
70c64b5d49 nir: Remove def_is_register 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:29 +00:00
Alyssa Rosenzweig
696fdde485 nir: Collapse more SSA checks 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:29 +00:00
Alyssa Rosenzweig
312089fea7 nir/instr_set: Assume SSA 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:29 +00:00
Alyssa Rosenzweig
306182c63e treewide: Collapse more SSA checks 
Via Coccinelle patch:

    @@
    expression x;
    @@

    -if (x->is_ssa) {
    ...
    -}

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:29 +00:00
Alyssa Rosenzweig
700e270df5 nir/range_analysis: Assume SSA 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:29 +00:00
Alyssa Rosenzweig
d78ca1badf nir/worklist: Assume SSA 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:29 +00:00
Alyssa Rosenzweig
73e82b9281 nir/gather_ssa_types: Collapse SSA checks 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:29 +00:00
Alyssa Rosenzweig
ca9e2ceeeb nir: Drop trivial reg handling 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:29 +00:00
Alyssa Rosenzweig
579bc1e72e treewide: Drop some is_ssa if's 
Via Coccinelle patch:

    @@
    expression x;
    @@

    -if (!x.is_ssa) {
    -...
    -}

and likewise with x->is_ssa, with invalid hunks manually filtered out.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:29 +00:00
Alyssa Rosenzweig
95e3df39c0 treewide: sed out more is_ssa 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:28 +00:00
Alyssa Rosenzweig
a8013644a1 nir: Drop nir_alu_src::{negate,abs} 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:28 +00:00
Alyssa Rosenzweig
efc1c3261a nir/print: Drop legacy NIR 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:28 +00:00
Alyssa Rosenzweig
09d7f6d64b nir: Remove stale todo 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:28 +00:00
Alyssa Rosenzweig
c512636cf0 nir: Remove reg-only dest manipulation 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:28 +00:00
Alyssa Rosenzweig
ab0d878932 treewide: Remove more is_ssa asserts 
Stuff Coccinelle missed.

   sed -i -e '/assert(.*\.is_ssa)/d' $(git grep -l is_ssa)
   sed -i -e '/ASSERT.*\.is_ssa)/d' $(git grep -l is_ssa)

+ a manual fixup to restore the assert for parallel copy lowering.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:28 +00:00
Alyssa Rosenzweig
042a3eca00 nir: Collapse some SSA checks 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:28 +00:00
Alyssa Rosenzweig
5fead24365 treewide: Drop is_ssa asserts 
We only see SSA now.

Via Coccinelle patch:

    @@
    expression x;
    @@

    -assert(x.is_ssa);

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:28 +00:00
Alyssa Rosenzweig
d559764e7c nir: Remove nir_alu_dest::saturate 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:28 +00:00
Alyssa Rosenzweig
0bbf458a32 nir: Remove impl->{registers,reg_alloc} 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:28 +00:00
Alyssa Rosenzweig
20f38b4b41 nir/validate: Assume SSA 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:28 +00:00
Alyssa Rosenzweig
71699e59a3 nir/serialize: Drop legacy NIR 
Assume SSA, no modifiers.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:28 +00:00
Alyssa Rosenzweig
441188cd7a nir/clone: Assume SSA 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24432>
 2023-08-03 22:40:28 +00:00