`ninja test` wasn't actually running these tests, I guess because the
target name was duplicated in meson. Fix this so the tests actually run.
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32812>
A negative hole size means the loads overlap. This will be used by drivers
to handle overlapping loads in the callback easily.
Reviewed-by: Mel Henning <drawoc@darkrefraction.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32699>
This uses si_shader_info to store whether gl_FragDepth can be removed,
and it uses the kill_z epilog flag to do the removal without recompilation.
Reviewed-by: Qiang Yu <yuq825@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32713>
Due to the cross build issues in current meson, we adds new options to
allow mesa_clc and vtn_bindgen to be installed or searched on the
system.
Signed-off-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32719>
If types differ between components of a vec4 slot, IO vectorization can't
be done.
This also helps drivers like d3d12 that require matching types between
shaders.
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32684>
load_attribute_pan is a panfrost-specific intrinsic for loading
vertex attributes. Takes explicit vertex and instance IDs which
we need in order to implement vertex attribute divisor with
non-zero base instance on v9+.
Passes which are used by panvk are modified to be aware of
load_attribute_pan.
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32039>
this alignment matches what nir_lower_scratch_to_var wants. this is not
correctness bearing but it mitigates stats regressions.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32529>
this is helpful to indirect draw munging code, which applies to at least 3
stacks using driver CL stuff (current Intel, shortterm Asahi, mediumterm
Panfrost)
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32529>
In an attempt to make OpenCL shaders more "batteries included", start building
up a standard library. Based on libagx.h.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Mary Guillemard <mary.guillemard@collabora.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32529>
although rusticl isn't lighting it up yet, it's helpful to get
sub_group_ballot for driver CL, which is all standard Vulkan-compatible spirv.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32529>
These can be lowered to ALU and load_subgroup_invocation, all of which are
reorderable.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32512>
This missed dpp16_shift_amd, lane_permute_16_amd, last_invocation and
ballot_relaxed.
Instead, list the non-reorderable intrinsics which are allowed to be moved
after discards.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32512>
This can't be moved to after demote, so it's not reorderable.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32512>
these can happen depending on pass order, otherwise we crash on the null
pointer.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32564>
this lets load_store_vectorize vectorize the stores we produce. it also matches
actual OpenCL kernel code looks, so drivers need to have an optimized path for
these 64+32 patterns regardless.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32564>
negative offsets/sizes don't make sense, and zero-extension is often easier
to optimize/lower than sign-extension.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32564>
fixed address printf buffers can avoid a lot of complexity, especially with the
general case of (e.g.) DGC-enqueued precompiled kernels. so add a knob for that
and save the driver the need to write a lowering pass.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32564>
abort() for the gpu, implemented with the printf infrastructure since they go
together.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32564>
Signed-off-by: Benjamin Lee <benjamin.lee@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31704>
In panvk we pass absolute view indices to the hardware, so we need to do
the conversion from compacted to absolute at some point. Emitting
absolute indices from nir_lower_multiview initially looks like the
simplest option, but nir_lower_io_to_temporaries will emit a write for
every element of array varyings. This results in unnecessary writes to
disabled views.
Signed-off-by: Benjamin Lee <benjamin.lee@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31704>
This is needed for implementing multiview in panvk, where the address
calculation for multiview outputs is not well-represented by lowering to
nir_intrinsic_store_output with a single offset.
The case where a variable is both per-view and per-{vertex,primitive} is
now unsupported. This would come up with drivers implementing
NV_mesh_shader or using nir_lower_multiview on geometry, tessellation,
or mesh shaders. No drivers currently do either of these. There was some
code that attempted to handle the nested per-view case by unwrapping
per-view/arrayed types twice, but it's unclear to what extent this
actually worked.
ANV and Turnip both rely on per-view outputs being assigned a unique
driver location for each view, so I've added on option to configure that
behavior rather than removing it.
Signed-off-by: Benjamin Lee <benjamin.lee@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31704>
This is needed for panvk, where multiview is "all or nothing". When
multiview is enabled, all outputs may be written with separate values
for each view.
The edge case mentioned in the previous `nir_can_lower_multiview` is now
handled because we now handle an arbitrary number of per-view output
vars instead of expecting to find exactly one.
Signed-off-by: Benjamin Lee <benjamin.lee@collabora.com>
Reviewed-by: Boris Brezillon <boris.brezillon@collabora.com>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31704>
This allows the tool to tell ninja what headers it read, so ninja can
correctly rebuild when necessary.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Dylan Baker <dylan.c.baker@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32505>
Clang is capable of tacking what headers it imports, as long as we set
it up to do that. While that isn't important for rusticl, it would be
useful for the various `_clc` tools, as they can then tell Ninja which
headers they read to make rebuilds more reliable.
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Dylan Baker <dylan.c.baker@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32505>
In IR3 `sel.b32` works based on the 0 so add `icsel_eqz` to fuse the
cmp and sel that we'd otherwise need.
total Instruction Count in shared programs: 1112814 -> 1110473 (-0.21%)
Instruction Count in affected programs: 162701 -> 160360 (-1.44%)
helped: 81
HURT: 29
Instruction count are helped.
total MOV Count in shared programs: 86777 -> 88671 (2.18%)
MOV Count in affected programs: 28119 -> 30013 (6.74%)
helped: 1
HURT: 292
Mov count are HURT.
total COV Count in shared programs: 15070 -> 14962 (-0.72%)
COV Count in affected programs: 5770 -> 5662 (-1.87%)
helped: 76
HURT: 2
Cov count are helped.
total Last helper instruction in shared programs: 592729 -> 590638 (-0.35%)
Last helper instruction in affected programs: 91331 -> 89240 (-2.29%)
helped: 30
HURT: 1
Last helper instruction are helped.
total Instructions with SS sync bit in shared programs: 29336 -> 29546 (0.72%)
Instructions with SS sync bit in affected programs: 4702 -> 4912 (4.47%)
helped: 8
HURT: 43
Instructions with ss sync bit are HURT.
total Estimated cycles stalled on SS in shared programs: 111590 -> 112401 (0.73%)
Estimated cycles stalled on SS in affected programs: 27708 -> 28519 (2.93%)
helped: 21
HURT: 61
Estimated cycles stalled on ss are HURT.
total cat1 instructions in shared programs: 101933 -> 103695 (1.73%)
cat1 instructions in affected programs: 35804 -> 37566 (4.92%)
helped: 18
HURT: 290
Cat1 instructions are HURT.
total cat2 instructions in shared programs: 380299 -> 377499 (-0.74%)
cat2 instructions in affected programs: 128609 -> 125809 (-2.18%)
helped: 322
HURT: 0
Cat2 instructions are helped.
Signed-off-by: Karmjit Mahil <karmjit.mahil@igalia.com>
Reviewed-by: Connor Abbott <cwabbott0@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32189>
