Fixes dEQP-VK.ray_query.advanced.using_wrapper_function.comp.*
An empty struct is causing problems because when passing it as
argument the spirv parser will just drop the argument, considering it
does not hold any data.
v2: update radv CI
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 4c703686db ("spirv: handle ray query intrinsics")
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17420>
We don't really want to base this on a late nir_gather_info for two
reasons:
1) The Vulkan spec says that if a sample-qualified input, SampleID, or
SamplePosition are in the entry-point's interface, you get
per-sample dispatch. This means we really should gather this
information before dead-code has a chance to delete anything.
2) We want to be able to add nir_intrinsic_load_sample_pos intrinsics
as part of lowering passes without causing per-sample interpolation.
This means nir_gather_info needs to stop gathering it.
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14020>
nir_to_dxil() uses those types to pick the right operation overload,
and atomic loads/stores are no different from their non-atomic
counterpart apart from the atomicity property, so it makes sense to
pass a type to the deref_{load,store} intrinsic in that case too.
Suggested-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16926>
Add a new cull_mask system value that is exposed
by the ray_cull_mask capability of
SPV_KHR_ray_cull_mask.
Signed-off-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16430>
Looks like MSVC doesn't like VLAs:
src/compiler/spirv/spirv_to_nir.c(3879): error C2057: expected constant expression
src/compiler/spirv/spirv_to_nir.c(3879): error C2466: cannot allocate an array of constant size 0
src/compiler/spirv/spirv_to_nir.c(3879): error C2133: 'srcs': unknown size
so let's use a static array size.
Fixes: 87d7431198 ("spirv: Use nir_vec_scalars() to simplify matrix transpose.")
Reviewed-by: Erik Faye-Lund <erik.faye-lund@collabora.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16632>
This pattern pops up a bunch and the semantics of nir_channels() aren't
very convenient much of the time. Let's add a nir_trim_vector() which
matches nir_pad_vector().
Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/16309>
The BITFIELD_MASK() macro is intended for using with actual bitfields,
not with nir_component_mask_t. This means we do some extra work to
handle values that are invalid for nir_component_mask_t in the first
place.
This eliminates some warnings on Clang, where the compiler complains
about casting UINT32_MAX to UINT16_MAX.
Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15547>
VK-GL-CTS causes tons of these due to a bug in glslang, to the point where
it's hard to find actual issues in test logs. Disable the warning for
now, with a link to the issue we're waiting on being resolved.
Acked-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15332>
This new mode will be only used for the actual payload variables and
not the number of launched mesh shader workgroups, which will still
be treated as an output.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Jason Ekstrand <jason.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14930>
The shader can have SpvOpWritePackedPrimitiveIndices4x8NV while the
output variable may not exist. This seems to be a defect in the
NV_mesh_shader SPIR-V spec, let's work around it by creating the
variable on-demand.
Signed-off-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Marcin Ślusarz <marcin.slusarz@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/15005>
This creates an internal shader_prim enum, I've fixed up most
users to use it instead of GL types.
don't store the enum in shader_info as it changes size, and confuses
other things.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14605>
To avoid dragging gl.h into places it has no business being,
defined tessellation primitive mode to an enum.
This has a lot of fallout all over the place.
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14605>
GL_LINE_STRIP_ADJACENCY is 0xB. 0xA is GL_LINES_ADJACENCY. While we're
here, drop the ARB prefixes.
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14157>
This fixes CLs 1.2 1Darray and 2Darray images.
Fixes: 589d918a4f
("spirv: Add 0.5 to integer coordinates for OpImageSampleExplicitLod")
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13401>
Instead of using gsamplerND types for sampled images, use the new
gtextureND types for sampled images and reserve gsamplerND for combined
image+samplers. Combined image+sampler bindings still get a gsamplerND
type.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13389>
Use the new nir_var_mem_image mode for images that are not known to be
used with a sampler (i.e. storage images).
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4743>
If an OpVariable's initializer is undef, there is no need to
initialize the variable.
v2: Comment the code (Caio)
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13030>
The LLVM-SPIRV translator creates variables with initializers, but
most of those are actually undef initializers. We can just skip
composites that are entirely made of undefs, but for partially undefs,
we will still zero initialize.
v2: Rename wa_llvm_spirv_undef_initializer to wa_llvm_spirv_ignore_workgroup_initializer (Caio)
Limit workaround to OpenCL (Caio)
Make workaround clearer (Caio)
v3: Only apply workaround on workgroup storage (Caio)
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13030>
Since only Anv uses the value, I'm only enabling this on anv.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: 518693c3ec ("spirv: Handle the SubgroupSize execution mode")
Reviewed-by: Caio Marcelo de Oliveira Filho <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13034>
v2 (Ivan): Add missing capability enum handling.
v3 (idr): Properly handle cases where dest_size != 32.
v4 (idr): Rewrite most of the error checking to use vtn_fail_if. Use
nir_ssa_def with vtn_push_nir_ssa instead of vtn_ssa_value with
vtn_push_ssa_value. All suggested by Jason. Massive rewrite of the
handling of packed 4x8 saturating opcodes. Based on some observations
made by Jason.
v5 (idr): Remove some debugging cruft accidentally added in v4. Noticed
by Jason.
v6: Emit packed versions of vectored instructions when possible.
Suggested by Jason.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12142>
This adds support for SpvOpAtomicFlag operations.
This is just a simple implementation that lowers
Clear to Store 0
and
TestAndSet to Cas (0, -1)
There are likely platforms/hw that will want to
lower this all the way through NIR and into their
backend, but this will do for now.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/12229>
It's intel-specific, used to get at MSAA compression information.
Reviewed-by: Emma Anholt <emma@anholt.net>
Reviewed-by: Adam Jackson <ajax@redhat.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@collabora.com>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11775>
There's no SPIR-V Capability associated, so check in the Execution
Mode. For now, don't keep track of whether a shader uses uniform
control flow in the shader_info, we can add that when/if a driver
actually need that information.
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/11476>
Lionel Landwerlin
Jason Ekstrand
Jason Ekstrand
Boris Brezillon
Konstantin Seurer
Mike Blumenkrantz
Emma Anholt
Karol Herbst
Erik Faye-Lund
Timur Kristóf
Dave Airlie
Marcin Ślusarz
Caio Oliveira
Rhys Perry
Ian Romanick