Ian Romanick 447dae7c13 intel/brw: Use nir_opt_generate_bfi ... No shader-db changes on any Intel platform. The "regression" in SEND messages occurs because a loop containing a SEND is unrolled. v2: Move after nir_opt_algebraic. Suggested by Georg. shader-db: All Intel platforms had similar results. (Meteor Lake shown) total instructions in shared programs: 19787034 -> 19785933 (<.01%) instructions in affected programs: 373573 -> 372472 (-0.29%) helped: 541 / HURT: 6 total cycles in shared programs: 906012612 -> 905626304 (-0.04%) cycles in affected programs: 58456516 -> 58070208 (-0.66%) helped: 382 / HURT: 180 fossil-db: Lunar Lake Totals: Instrs: 140671401 -> 140670495 (-0.00%); split: -0.00%, +0.00% Send messages: 12891430822 -> 12891430834 (+0.00%) Loop count: 46905 -> 46904 (-0.00%) Cycle count: 21527511599 -> 21530278999 (+0.01%); split: -0.00%, +0.02% Spill count: 70728 -> 70766 (+0.05%) Fill count: 139397 -> 139254 (-0.10%); split: -0.13%, +0.02% Max live registers: 47512432 -> 47512500 (+0.00%) Totals from 355 (0.06% of 549270) affected shaders: Instrs: 878953 -> 878047 (-0.10%); split: -0.18%, +0.08% Send messages: 19289 -> 19301 (+0.06%) Loop count: 1243 -> 1242 (-0.08%) Cycle count: 1434664642 -> 1437432042 (+0.19%); split: -0.06%, +0.25% Spill count: 15826 -> 15864 (+0.24%) Fill count: 38454 -> 38311 (-0.37%); split: -0.46%, +0.08% Max live registers: 52530 -> 52598 (+0.13%) Meteor Lake and DG2 had similar results. (Meteor Lake shown) Totals: Instrs: 152516575 -> 152516147 (-0.00%); split: -0.00%, +0.00% Send messages: 7491001 -> 7491013 (+0.00%) Loop count: 47588 -> 47587 (-0.00%) Cycle count: 17124433133 -> 17126147156 (+0.01%); split: -0.01%, +0.02% Max live registers: 31854704 -> 31854764 (+0.00%) Totals from 402 (0.06% of 633223) affected shaders: Instrs: 839338 -> 838910 (-0.05%); split: -0.09%, +0.04% Send messages: 20203 -> 20215 (+0.06%) Loop count: 1243 -> 1242 (-0.08%) Cycle count: 1327042160 -> 1328756183 (+0.13%); split: -0.11%, +0.24% Max live registers: 33237 -> 33297 (+0.18%) Tiger Lake *** Shaders only in 'before' results are ignored: fossil-db/steam-native/wolfenstein_youngblood/b8cefe7f700304c4/fs.32/0 from 1 apps: fossil-db/steam-native/wolfenstein_youngblood Totals: Instrs: 150549467 -> 150548952 (-0.00%); split: -0.00%, +0.00% Send messages: 7495582 -> 7495594 (+0.00%) Loop count: 46605 -> 46604 (-0.00%) Cycle count: 15472381586 -> 15472247085 (-0.00%); split: -0.00%, +0.00% Spill count: 59776 -> 59775 (-0.00%) Fill count: 103475 -> 103464 (-0.01%) Scratch Memory Size: 2384896 -> 2383872 (-0.04%) Max live registers: 31760724 -> 31760787 (+0.00%) Max dispatch width: 5569928 -> 5569912 (-0.00%) Totals from 525 (0.08% of 632443) affected shaders: Instrs: 349074 -> 348559 (-0.15%); split: -0.25%, +0.11% Send messages: 24355 -> 24367 (+0.05%) Loop count: 849 -> 848 (-0.12%) Cycle count: 187080291 -> 186945790 (-0.07%); split: -0.19%, +0.12% Spill count: 483 -> 482 (-0.21%) Fill count: 1372 -> 1361 (-0.80%) Scratch Memory Size: 22528 -> 21504 (-4.55%) Max live registers: 36705 -> 36768 (+0.17%) Max dispatch width: 6272 -> 6256 (-0.26%) Ice Lake Totals: Instrs: 151804923 -> 151804396 (-0.00%); split: -0.00%, +0.00% Send messages: 7553216 -> 7553228 (+0.00%) Loop count: 46196 -> 46195 (-0.00%) Cycle count: 15099805668 -> 15099533898 (-0.00%); split: -0.00%, +0.00% Fill count: 103978 -> 103979 (+0.00%) Max live registers: 32168254 -> 32168323 (+0.00%) Totals from 527 (0.08% of 637191) affected shaders: Instrs: 347482 -> 346955 (-0.15%); split: -0.25%, +0.10% Send messages: 24586 -> 24598 (+0.05%) Loop count: 849 -> 848 (-0.12%) Cycle count: 191147758 -> 190875988 (-0.14%); split: -0.16%, +0.02% Fill count: 1392 -> 1393 (+0.07%) Max live registers: 37379 -> 37448 (+0.18%) Skylake Totals: Instrs: 140981504 -> 140980647 (-0.00%); split: -0.00%, +0.00% Cycle count: 14653477192 -> 14653249734 (-0.00%); split: -0.00%, +0.00% Fill count: 99636 -> 99637 (+0.00%) Max live registers: 31472062 -> 31472126 (+0.00%) Totals from 523 (0.08% of 626432) affected shaders: Instrs: 335551 -> 334694 (-0.26%); split: -0.26%, +0.01% Cycle count: 178047284 -> 177819826 (-0.13%); split: -0.14%, +0.02% Fill count: 1100 -> 1101 (+0.09%) Max live registers: 36734 -> 36798 (+0.17%) Reviewed-by: Georg Lehmann <dadschoorse@gmail.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31006>		2024-09-13 00:21:00 +00:00
..
amd	radv: use radv_get_user_sgpr_loc() more	2024-09-12 07:01:36 +00:00
android_stub	vulkan/android: Add helper to probe AHB support	2024-05-14 14:53:44 +00:00
asahi	hk: wire up compression	2024-09-02 23:27:15 +00:00
broadcom	v3d: do not rebind a sampler view already rebound	2024-09-12 14:36:56 +00:00
c11	build: pass licensing information in SPDX form	2024-06-29 12:42:49 -07:00
compiler	nir: Add a pass to generate BFI instructions from logical operations	2024-09-13 00:21:00 +00:00
drm-shim	drm-shim: stub synobj_timeline_wait and query ioctl	2024-07-16 11:17:59 +02:00
egl	meson: require dri3 modifiers	2024-09-06 17:34:17 +00:00
etnaviv	etnaviv: isa: Add conv instruction	2024-08-30 01:53:18 +00:00
freedreno	freedreno/ir3: Use nir_lower_mem_access_bit_sizes instead custom lowering	2024-09-12 01:04:58 +09:00
gallium	frontends/va: Reset intra refresh in beginPicture	2024-09-12 22:50:21 +00:00
gbm	meson: delete dri3 build option	2024-09-04 14:48:17 +00:00
getopt	build: pass licensing information in SPDX form	2024-06-29 12:42:49 -07:00
glx	glx: Destroy base screen after deinitScreen	2024-09-10 08:55:58 +02:00
gtest	build: pass licensing information in SPDX form	2024-06-29 12:42:49 -07:00
imagination	pvr: emit tpu_tag_cdm_ctrl in compute stream when present	2024-08-14 18:07:41 +08:00
imgui
intel	intel/brw: Use nir_opt_generate_bfi	2024-09-13 00:21:00 +00:00
loader	gallium: move loader_dri_create_image to dri frontend	2024-08-01 15:28:03 +00:00
mapi	mesa: add KHR_shader_subgroup extension	2024-08-26 10:46:16 +08:00
mesa	mesa: Reset vbo attributes after flushing them to Current in glPopAttrib	2024-09-11 09:58:52 +00:00
microsoft	ci/windows: Increase dozen-deqp fraction	2024-09-12 19:07:45 +00:00
nouveau	nvk: Only advertise compute_shader_derivatives when NAK is used	2024-09-10 19:27:10 -05:00
panfrost	panfrost: Fix near/far depth clip	2024-09-12 20:04:58 +00:00
tool	perfetto: Add Panfrost data sources to system.cfg	2024-08-22 18:33:45 +00:00
util	vl/bitstream: use an int32_t for se encoding.	2024-09-10 06:03:15 +00:00
virtio	venus: avoid over-caching sfb cmds	2024-09-05 19:17:22 +00:00
vulkan	vulkan: Update XML and headers to 1.3.295	2024-09-10 18:22:42 +00:00
x11	meson: require dri3 modifiers	2024-09-06 17:34:17 +00:00
.clang-format	panfrost: Move ForEachMacros into panfrost	2024-09-12 20:04:58 +00:00
meson.build	meson: Allow building lavapipe without specifying llvmpipe	2024-08-29 10:17:52 +02:00