compute_invariance_information() wasn't doing anything. The only variables
not skipped in the list are phis (which are never considered invariant)
and ALU instructions which use the phi as one of it's sources.
Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23726>
v2: Fix parameter order in nir_intrinsic_dpas_intel to DPAS conversion.
v3: Fix float16 destination DPAS on DG2.
v4: Use nir_component_mask(...) instead of 0xffff. Suggested by Caio.
v5: Rebase on !26323.
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25994>
All code now use the C functions. Remove glsl_type_impl.h that
contained the inline C++ wrappers around those.
Reviewed-by: Jesse Natalie <jenatali@microsoft.com>
Acked-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26707>
Supporting these means we don't have to depend on calling the GLSL
IR optimisation loop for shaders that contain these parameter types.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26755>
The main motivation for doing this is that some tests and even the
st tracker linking code dump out the GLSL IR for debugging before
glsl_to_nir() is called expecting it to already be in its final
form. Moving these to the linker makes those assumptions true.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26755>
We need to copy the precision to our temp values when converting
to nir or this information will be lost. This change fixes the new
test introduced in the following patch.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26755>
There is no need to have a separate loop to determine the first stage in
the shader program. Previously there were other users of this but since
this is the last remain user this patch changes the code to simply detect
the first stage directly.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26747>
Testing negative iterations count makes no sense, and can cause issues
when the unsigned type is used.
Testing 0 iterations is already covered with
will_break_on_first_iteration, so it can be skipped too.
Fixes: 6772a17a ("nir: Add a loop analysis pass")
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/9913
Signed-off-by: Sviatoslav Peleshko <sviatoslav.peleshko@globallogic.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26173>
@decl_reg intrinsics must be in the first block so it's convenient to be
able to create an insertion point after all @decl_regs when the first
block needs to be split.
Signed-off-by: Job Noorman <jnoorman@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26737>
When we moved the bulk of glsl_type to C, these globals were
kept to avoid changes to compiler/glsl code in the MR. Now that
landed, change the code to use the actual bultins directly.
Acked-by: Timothy Arceri <tarceri@itsqueeze.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26658>
Crysis 2 and 3 Remastered's RT shaders non-uniformly index into SSBO
descriptor arrays without specifying the NonUniformEXT qualifier on the
relevant access chains/load ops. This leads to artifacts around objects.
To add insult to injury, the game fails to provide a meaningful
applicationName/engineName in the Vulkan part of the DX11-Vulkan interop
solution used for RT. Both of these fields are set to "nvpro-sample"
(perhaps the code has been copied from NVIDIA's sample applications).
Therefore, fall back to executable name matching.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/9883
Cc: mesa-stable
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26391>
Those are passed as an optional argument and are declared as a list of
(type, name) tuples.
At the moment this can only be used for conditions.
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26214>
It always felt weird having the extension management in two different
places. Later once we require LLVM-14 we might even be able to clean it up
a little more.
Signed-off-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26641>
Once lowered low enough, it's not always possible to tell what strings
are used. So include them all when linking another shader.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Karol Herbst <kherbst@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26505>
Once decl_reg is handled, src[0].ssa->divergent will be properly set, so
load_reg and load_reg_indirect do not need special treatment.
shader-db can run to completion on HSW, IVB, and SNB now. No other
testing was done.
v2: Refactor nir_intrinsic_load_reg and nir_intrinsic_load_reg_indirect
handling. Suggested by Daniel Schürmann.
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Fixes: 4fd257d20f ("nir: Properly handle divergence for load_reg")
Fixes: 6dbb5f1e07 ("intel/fs: rerun divergence analysis prior to convert_from_ssa")
Closes: #10233
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26436>
In the wise words of Mike Blumenkrantz, "I hate gl_PointSize and so can you".
The mesa/st lowering won't mesh well with vertex shader epilogues, and it falls
over in various circumstances. I am too tired to go against the grain, so let's
just pretend to be a normal gallium driver and trust in the rasterizer CSO,
lowering point size internally. This properly handles transform feedback without
any hacks, both GL and GLES behaviours, etc.
Fixes:
KHR-GL31.transform_feedback.capture_vertex_separate_test
gl-2.0-large-point-fs
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26614>
in prep for tessellation (which will share the IA lowering), and for multidraw
indirect (which greatly complicates IA lowering with geom/tess).
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26614>
This is for fixes the following error:
FAILED: src/vulkan/runtime/vk_synchronization_helpers.c src/vulkan/runtime/vk_synchronization_helpers.h
"C:\CI-Tools\msys64\mingw64\bin/python3.EXE" "../../src/vulkan/util/vk_synchronization_helpers_gen.py" "--xml" "../../src/vulkan/registry/vk.xml" "--out-c" "src/vulkan/runtime/vk_synchronization_helpers.c" "--beta" "false"
Traceback (most recent call last):
File "C:/work/xemu/mesa/src/vulkan/util/vk_synchronization_helpers_gen.py", line 213, in main
f.write(TEMPLATE_C.render(**environment))
UnicodeEncodeError: 'gbk' codec can't encode character '\xa9' in position 15: illegal multibyte sequence
Signed-off-by: Yonggang Luo <luoyonggang@gmail.com>
Acked-by: Eric Engestrom <eric@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26515>
