fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-18 15:58:06 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2
201923 commits 66 branches 935 tags 948 MiB
Commit graph

6013 commits

Author SHA1 Message Date
Georg Lehmann
317d07484e nir: improve fsqrt range analysis 
Foz-DB Navi21:
Totals from 3 (0.00% of 79377) affected shaders:
MaxWaves: 88 -> 96 (+9.09%)
Instrs: 1058 -> 951 (-10.11%)
CodeSize: 5964 -> 5368 (-9.99%)
VGPRs: 104 -> 96 (-7.69%)
Latency: 15283 -> 14099 (-7.75%); split: -8.37%, +0.62%
InvThroughput: 4951 -> 4238 (-14.40%)
Copies: 81 -> 76 (-6.17%)
PreVGPRs: 93 -> 84 (-9.68%)
VALU: 820 -> 737 (-10.12%)
SALU: 115 -> 91 (-20.87%)

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33557>
 2025-02-18 20:38:57 +00:00
Georg Lehmann
81b4629636 nir: fix frsq range analysis 
Foz-DB Navi21:
Totals from 98 (0.12% of 79377) affected shaders:
Instrs: 157311 -> 157675 (+0.23%); split: -0.03%, +0.26%
CodeSize: 844296 -> 846648 (+0.28%); split: -0.00%, +0.28%
Latency: 1275467 -> 1276259 (+0.06%); split: -0.00%, +0.06%
InvThroughput: 266980 -> 267098 (+0.04%); split: -0.03%, +0.07%
Copies: 11094 -> 11093 (-0.01%)
PreVGPRs: 5945 -> 5977 (+0.54%)
VALU: 110585 -> 110953 (+0.33%); split: -0.04%, +0.38%
SALU: 18481 -> 18476 (-0.03%)

Cc: mesa-stable

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33557>
 2025-02-18 20:38:56 +00:00
Georg Lehmann
25300ac18a nir: fix range analysis for frcp 
Foz-DB Navi21:
Totals from 448 (0.56% of 79377) affected shaders:
Instrs: 669306 -> 669318 (+0.00%); split: -0.00%, +0.00%
CodeSize: 3736580 -> 3738840 (+0.06%); split: -0.00%, +0.06%
Latency: 5860916 -> 5860961 (+0.00%); split: -0.00%, +0.00%
InvThroughput: 1344094 -> 1344135 (+0.00%); split: -0.00%, +0.00%
VClause: 13878 -> 13879 (+0.01%)
Copies: 58538 -> 58532 (-0.01%)
VALU: 479807 -> 479820 (+0.00%); split: -0.00%, +0.00%

Cc: mesa-stable

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33557>
 2025-02-18 20:38:56 +00:00
Georg Lehmann
1f3494b886 nir: range analysis for ffract 
Foz-DB Navi21:
Totals from 75 (0.09% of 79377) affected shaders:
Instrs: 69239 -> 68383 (-1.24%)
CodeSize: 385088 -> 379532 (-1.44%)
Latency: 427188 -> 421729 (-1.28%); split: -1.28%, +0.00%
InvThroughput: 103086 -> 101926 (-1.13%)
VClause: 785 -> 753 (-4.08%)
SClause: 1624 -> 1598 (-1.60%)
Copies: 5679 -> 5671 (-0.14%); split: -0.72%, +0.58%
PreSGPRs: 3961 -> 3937 (-0.61%)
VALU: 51107 -> 50457 (-1.27%)
SALU: 9034 -> 8950 (-0.93%)
VMEM: 1123 -> 1091 (-2.85%)
SMEM: 2862 -> 2830 (-1.12%)

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33557>
 2025-02-18 20:38:56 +00:00
Kenneth Graunke
e65c1473de nir: Eliminate dead writes to shared memory at the end of the program 
If the program writes to shared variables after all reads, in the last
block of the program, no one will ever read the value we write.  We can
just eliminate these dead writes.

(Thanks to Faith Ekstrand for improving the ends_program() conditions.)

Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33452>
 2025-02-17 12:46:07 +00:00
Mel Henning
11b8c8b8e6 nak,nir: Add 64-bit lea_nv 
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32517>
 2025-02-13 17:36:41 +00:00
Mel Henning
0470643047 nak,nir: Add 32-bit nir_op_lea_nv and use it 
Changes code size by -0.80% on shaderdb.

Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32517>
 2025-02-13 17:36:41 +00:00
Daniel Schürmann
6395c6d6d1 nir/validate: validate divergence metadata 
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30814>
 2025-02-13 10:08:44 +00:00
Daniel Schürmann
bc810e98d4 nir/serialize: don't serialize divergence information 
We don't serialize metadata.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30814>
 2025-02-13 10:08:44 +00:00
Daniel Schürmann
63a656797b nir: only print divergence information if metadata is valid 
This disables printing of vertex divergence as well as outdated
divergence information. Also remove info::divergence_analysis_run
and use nir_metadata_divergence instead.

Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30814>
 2025-02-13 10:08:44 +00:00
Daniel Schürmann
86fd673ade nir: require nir_metadata_divergence if needed 
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30814>
 2025-02-13 10:08:43 +00:00
Daniel Schürmann
01f2d494d0 nir: make divergence information metadata 
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30814>
 2025-02-13 10:08:43 +00:00
Timur Kristóf
89cc4d9807 nir: Remove struct keyword from nir.h where possible. 
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33439>
 2025-02-12 23:20:15 +01:00
Timur Kristóf
99054350ec nir: Don't include u_format.h in nir.h, it's not actually used. 
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33439>
 2025-02-12 23:20:15 +01:00
Timur Kristóf
76061b7fa3 nir: Don't include u_printf.h in nir.h, only where necessary. 
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33439>
 2025-02-12 23:20:12 +01:00
Timur Kristóf
05df30f95a nir: Don't include bitscan.h in nir.h, it's not actually used. 
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33439>
 2025-02-12 22:33:07 +01:00
Timur Kristóf
e75eeaf2bd nir: Don't include xxhash.h in nir.h, only where it is used. 
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33439>
 2025-02-12 22:33:07 +01:00
Timur Kristóf
94996d546c nir: Don't include the full nir.h when not necessary. 
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33439>
 2025-02-12 22:33:07 +01:00
Timur Kristóf
1ebe06f8f0 nir: Don't include full nir.h in nir_xfb_info.h 
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33439>
 2025-02-12 22:33:07 +01:00
Timur Kristóf
2385ac06fc nir: Move nir_shader_compiler_options to separate file. 
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33439>
 2025-02-12 22:33:07 +01:00
Timur Kristóf
cccd3aa45c nir: Move nir_tcs_info to separate file. 
The nir_tcs_info struct is like nir_xfb_info in the sense that
it's very specialized and not often used, so it deserves its own
header too.

Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33439>
 2025-02-12 22:33:07 +01:00
Timur Kristóf
a6247319e7 nir: Move some enums and structs to nir_defines.h 
These are necessary if we want to stop including the full nir.h
in most places accross the code base.

Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33439>
 2025-02-12 22:33:07 +01:00
Timur Kristóf
f699ceecc7 nir: Add forward declarations of relevant structs to nir_defines.h 
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33439>
 2025-02-12 22:33:07 +01:00
Timur Kristóf
f1292bd03e nir: Add missing extern "C" to nir_defines.h 
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33439>
 2025-02-12 22:33:07 +01:00
Timur Kristóf
f4c80b419f nir: Add struct names where they were missing. 
This will allow forward declaring these in a subsequent commit.

Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Acked-By: Mike Blumenkrantz <michael.blumenkrantz@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33439>
 2025-02-12 22:33:07 +01:00
Georg Lehmann
f921b42c8c nir/print: print large floats as mantissa + exponent 
This is silly:
con 64    %18698 = load_const (0xf0f0f0f0f0f0f0f0 = -107730874267432137203343331820822035577514310242782965586097631855966576162301880634213986293205127792322062538351156704152182839736964151026851280176102232488321269248467172131803507875122376996725092200401040958124190100858265776685056.000000 = -1085102592571150096 = 17361641481138401520)

This is better:
con 64    %18698 = load_const (0xf0f0f0f0f0f0f0f0 = -1.077309e+236 = -1085102592571150096 = 17361641481138401520)

Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com>
Reviewed-by: Faith Ekstrand <faith.ekstrand@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33456>
 2025-02-11 13:49:05 +00:00
Alyssa Rosenzweig
124a2b612d nir: mark a few more subgroup ops 
this is a behaviour change, but should be either a no-op or a bug fix.

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/33410>
 2025-02-11 07:30:07 +00:00
Alyssa Rosenzweig
cbd234e724 nir/opt_move_discards_to_top: use semantic 
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/33410>
 2025-02-11 07:30:07 +00:00
Alyssa Rosenzweig
edb0164623 nir/gather_info: use subgroup/quadgroup flags 
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/33410>
 2025-02-11 07:30:07 +00:00
Alyssa Rosenzweig
b9ce851b6c nir: mark subgroup/quadgroup ops 
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/33410>
 2025-02-11 07:30:07 +00:00
Alyssa Rosenzweig
7168f9a4f3 nir: switch intrinsic semantics to BIT 
Timur suggested.

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/33410>
 2025-02-11 07:30:07 +00:00
Alyssa Rosenzweig
09510ec910 nir: add nir_intrinsic_has_semantic helper 
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/33410>
 2025-02-11 07:30:07 +00:00
Rhys Perry
3a1d79bdec nir/validate: assert that if condition dominates use 
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/33354>
 2025-02-10 15:01:37 +00:00
Rhys Perry
b4c5403413 nir: add NIR_DEBUG=invalidate_metadata 
This invalidates metadata before passes to try and find passes which don't
properly require metadata that they use.

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/33354>
 2025-02-10 15:01:37 +00:00
Rhys Perry
e04c0025ef nir: add NIR_DEBUG=extended_validation 
This runs validation even if the pass makes no progress. It also requires
all kinds of metadata before the pass to test whether it correctly
preserves or invalidates them.

It's disabled by default because it can be extremely slow.

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/33354>
 2025-02-10 15:01:37 +00:00
Rhys Perry
0a04200ba7 nir/linking_helpers: invalidate metadata in nir_link_opt_varyings 
nir_instr_insert and nir_def_init invalidate nir_metadata_instr_index and
nir_metadata_live_defs, but not nir_metadata_loop_analysis

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/33354>
 2025-02-10 15:01:37 +00:00
Rhys Perry
ebf8e072b4 nir/find_array_copies: invalidate nir_metadata_instr_index 
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/33354>
 2025-02-10 15:01:37 +00:00
Rhys Perry
422e3e1249 nir/lower_io_arrays_to_elements: invalidate metadata 
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/33354>
 2025-02-10 15:01:37 +00:00
Rhys Perry
b5a9ab90d2 nir/opt_move: invalidate nir_metadata_instr_index 
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/33354>
 2025-02-10 15:01:37 +00:00
Rhys Perry
f42b72a08f nir/use_dominance: invalidate nir_metadata_instr_index 
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/33354>
 2025-02-10 15:01:37 +00:00
Georg Lehmann
0bc1bffe9a nir/opt_move: don't move into critical sections 
Foz-DB Navi31:
Totals from 6694 (8.43% of 79377) affected shaders:
Instrs: 4125152 -> 4119037 (-0.15%); split: -0.16%, +0.01%
CodeSize: 22786832 -> 22761612 (-0.11%); split: -0.12%, +0.01%
Latency: 23343080 -> 23270421 (-0.31%); split: -0.32%, +0.01%
InvThroughput: 3449821 -> 3449859 (+0.00%); split: -0.00%, +0.00%
SClause: 176624 -> 176219 (-0.23%); split: -0.23%, +0.00%
Copies: 256709 -> 255739 (-0.38%)
PreVGPRs: 240038 -> 240251 (+0.09%)
SALU: 336732 -> 334794 (-0.58%)

Foz-DB Navi21:
Totals from 11227 (14.14% of 79377) affected shaders:
MaxWaves: 279804 -> 279796 (-0.00%)
Instrs: 6652332 -> 6650912 (-0.02%); split: -0.02%, +0.00%
CodeSize: 35974500 -> 35968152 (-0.02%); split: -0.02%, +0.00%
VGPRs: 491440 -> 491512 (+0.01%); split: -0.00%, +0.02%
Latency: 34291475 -> 34247972 (-0.13%); split: -0.15%, +0.02%
InvThroughput: 7603701 -> 7603724 (+0.00%); split: -0.00%, +0.00%
VClause: 132041 -> 132068 (+0.02%); split: -0.00%, +0.02%
SClause: 239880 -> 239438 (-0.18%); split: -0.20%, +0.01%
Copies: 530000 -> 529986 (-0.00%); split: -0.00%, +0.00%
PreVGPRs: 393471 -> 394170 (+0.18%); split: -0.00%, +0.18%
VALU: 4274980 -> 4274966 (-0.00%); split: -0.00%, +0.00%

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33417>
 2025-02-08 17:31:18 +00:00
Rhys Perry
3c5bcc5f7f nir/algebraic: optimize ishl(iadd(iadd(a, #b), c), #d) 
fossil-db (navi31):
Totals from 671 (0.85% of 79377) affected shaders:
MaxWaves: 17048 -> 17052 (+0.02%); split: +0.04%, -0.01%
Instrs: 786643 -> 785459 (-0.15%); split: -0.20%, +0.05%
CodeSize: 4074988 -> 4069304 (-0.14%); split: -0.18%, +0.04%
VGPRs: 43896 -> 43860 (-0.08%); split: -0.11%, +0.03%
SpillSGPRs: 753 -> 748 (-0.66%)
Latency: 8187731 -> 8186707 (-0.01%); split: -0.11%, +0.10%
InvThroughput: 1274564 -> 1274582 (+0.00%); split: -0.11%, +0.11%
VClause: 14292 -> 14183 (-0.76%); split: -0.98%, +0.22%
SClause: 21527 -> 21426 (-0.47%); split: -0.53%, +0.06%
Copies: 59381 -> 59299 (-0.14%); split: -0.67%, +0.53%
PreSGPRs: 29358 -> 29349 (-0.03%)
PreVGPRs: 36595 -> 36368 (-0.62%); split: -0.70%, +0.08%
VALU: 482669 -> 481927 (-0.15%); split: -0.21%, +0.06%
SALU: 70019 -> 70009 (-0.01%); split: -0.06%, +0.05%
VOPD: 142 -> 139 (-2.11%)

fossil-db (navi21):
Totals from 671 (0.85% of 79377) affected shaders:
MaxWaves: 11536 -> 11516 (-0.17%); split: +0.03%, -0.21%
Instrs: 773615 -> 772476 (-0.15%); split: -0.18%, +0.03%
CodeSize: 4092564 -> 4086688 (-0.14%); split: -0.17%, +0.03%
VGPRs: 43424 -> 43448 (+0.06%); split: -0.04%, +0.09%
SpillSGPRs: 565 -> 560 (-0.88%)
Latency: 8650893 -> 8633993 (-0.20%); split: -0.31%, +0.11%
InvThroughput: 1920741 -> 1920368 (-0.02%); split: -0.10%, +0.08%
VClause: 15830 -> 15774 (-0.35%); split: -0.76%, +0.40%
SClause: 21025 -> 21009 (-0.08%); split: -0.11%, +0.03%
Copies: 65425 -> 65460 (+0.05%); split: -0.37%, +0.43%
Branches: 21845 -> 21848 (+0.01%)
PreSGPRs: 29457 -> 29448 (-0.03%)
PreVGPRs: 37296 -> 37066 (-0.62%); split: -0.69%, +0.08%
VALU: 516908 -> 516056 (-0.16%); split: -0.20%, +0.04%
SALU: 91545 -> 91531 (-0.02%); split: -0.05%, +0.03%

fossil-db (vega10):
Totals from 497 (0.79% of 62962) affected shaders:
MaxWaves: 2325 -> 2328 (+0.13%); split: +0.17%, -0.04%
Instrs: 298230 -> 297284 (-0.32%); split: -0.35%, +0.03%
CodeSize: 1535212 -> 1530636 (-0.30%); split: -0.34%, +0.04%
SGPRs: 36464 -> 36480 (+0.04%)
VGPRs: 29412 -> 29396 (-0.05%); split: -0.07%, +0.01%
SpillSGPRs: 164 -> 159 (-3.05%)
Latency: 3957230 -> 3948919 (-0.21%); split: -0.51%, +0.30%
InvThroughput: 1680680 -> 1679105 (-0.09%); split: -0.17%, +0.08%
VClause: 6175 -> 6102 (-1.18%); split: -1.55%, +0.37%
SClause: 9503 -> 9510 (+0.07%); split: -0.15%, +0.22%
Copies: 20992 -> 20892 (-0.48%); split: -0.97%, +0.50%
PreSGPRs: 17803 -> 17795 (-0.04%)
PreVGPRs: 23072 -> 22823 (-1.08%); split: -1.11%, +0.03%
VALU: 225322 -> 224587 (-0.33%); split: -0.36%, +0.04%
SALU: 21029 -> 21011 (-0.09%); split: -0.22%, +0.13%

fossil-db (polaris10):
Totals from 489 (0.79% of 61794) affected shaders:
Instrs: 299330 -> 298308 (-0.34%); split: -0.40%, +0.06%
CodeSize: 1529316 -> 1525440 (-0.25%); split: -0.32%, +0.07%
SpillSGPRs: 159 -> 149 (-6.29%)
Latency: 3924819 -> 3898471 (-0.67%); split: -0.93%, +0.25%
InvThroughput: 1687167 -> 1684956 (-0.13%); split: -0.22%, +0.09%
VClause: 6248 -> 6067 (-2.90%); split: -3.28%, +0.38%
SClause: 9519 -> 9492 (-0.28%); split: -0.72%, +0.44%
Copies: 21673 -> 21637 (-0.17%); split: -0.90%, +0.73%
PreSGPRs: 17611 -> 17603 (-0.05%)
PreVGPRs: 22873 -> 22625 (-1.08%)
VALU: 226805 -> 225928 (-0.39%); split: -0.45%, +0.06%
SALU: 21419 -> 21413 (-0.03%); split: -0.28%, +0.25%

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/29242>
 2025-02-07 13:52:57 +00:00
Rhys Perry
150305bbb8 nir/load_store_vectorize: fix sorting of vectors in add_to_entry_key 
fossil-db (navi31):
Totals from 13 (0.02% of 79377) affected shaders:
Instrs: 2997 -> 2990 (-0.23%); split: -0.77%, +0.53%
CodeSize: 16552 -> 16504 (-0.29%); split: -0.85%, +0.56%
Latency: 75923 -> 75744 (-0.24%); split: -0.30%, +0.06%
InvThroughput: 12741 -> 12754 (+0.10%); split: -0.14%, +0.24%
PreVGPRs: 225 -> 230 (+2.22%)
VALU: 1565 -> 1569 (+0.26%); split: -0.77%, +1.02%

fossil-db (navi21):
Totals from 13 (0.02% of 79377) affected shaders:
Instrs: 2522 -> 2518 (-0.16%); split: -0.75%, +0.59%
CodeSize: 14660 -> 14620 (-0.27%); split: -0.85%, +0.57%
Latency: 77878 -> 77634 (-0.31%); split: -0.36%, +0.05%
InvThroughput: 15512 -> 15518 (+0.04%); split: -0.15%, +0.19%
Copies: 230 -> 231 (+0.43%); split: -0.87%, +1.30%
PreVGPRs: 225 -> 230 (+2.22%)
VALU: 1536 -> 1541 (+0.33%); split: -0.91%, +1.24%

fossil-db (vega10):
Totals from 13 (0.02% of 62962) affected shaders:
Instrs: 2684 -> 2674 (-0.37%); split: -0.75%, +0.37%
CodeSize: 14784 -> 14752 (-0.22%); split: -0.65%, +0.43%
Latency: 118228 -> 118215 (-0.01%); split: -0.06%, +0.05%
InvThroughput: 42893 -> 42892 (-0.00%); split: -0.11%, +0.11%
SClause: 63 -> 62 (-1.59%)
PreVGPRs: 236 -> 241 (+2.12%)
VALU: 1665 -> 1666 (+0.06%); split: -0.72%, +0.78%

fossil-db (polaris10):
Totals from 9 (0.01% of 61794) affected shaders:
Instrs: 1872 -> 1885 (+0.69%); split: -0.16%, +0.85%
CodeSize: 9980 -> 10012 (+0.32%); split: -0.20%, +0.52%
Latency: 82331 -> 82382 (+0.06%); split: -0.01%, +0.07%
InvThroughput: 30603 -> 30686 (+0.27%)
SClause: 44 -> 45 (+2.27%)
Copies: 252 -> 256 (+1.59%)
PreVGPRs: 169 -> 173 (+2.37%)
VALU: 1100 -> 1117 (+1.55%); split: -0.27%, +1.82%
SALU: 430 -> 434 (+0.93%)

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/29242>
 2025-02-07 13:52:57 +00:00
Rhys Perry
0a699e16f9 nir/load_store_vectorize: handle load_buffer_amd/store_buffer_amd 
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/29242>
 2025-02-07 13:52:57 +00:00
Rhys Perry
cfa217ee04 nir/opt_offsets: don't check NUW for unswizzled buffer_amd 
This isn't necessary.

fossil-db (navi21):
Totals from 13 (0.02% of 79377) affected shaders:
Instrs: 18070 -> 18042 (-0.15%); split: -0.17%, +0.01%
CodeSize: 98336 -> 98012 (-0.33%)
Latency: 72735 -> 72992 (+0.35%); split: -0.02%, +0.38%
InvThroughput: 13157 -> 13105 (-0.40%)
VClause: 334 -> 324 (-2.99%)
SClause: 563 -> 564 (+0.18%)
Copies: 1194 -> 1197 (+0.25%)
VALU: 12330 -> 12297 (-0.27%)

fossil-db (polaris10):
Totals from 10 (0.02% of 61794) affected shaders:
Instrs: 4543 -> 4441 (-2.25%)
CodeSize: 30196 -> 29388 (-2.68%)
Latency: 64290 -> 64272 (-0.03%); split: -0.05%, +0.02%
InvThroughput: 20371 -> 20362 (-0.04%); split: -0.08%, +0.04%
VClause: 195 -> 135 (-30.77%)
Copies: 97 -> 100 (+3.09%)
PreSGPRs: 178 -> 177 (-0.56%)
VALU: 1765 -> 1666 (-5.61%)
VMEM: 2448 -> 2445 (-0.12%)

Signed-off-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com>
Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29242>
 2025-02-07 13:52:57 +00:00
Rhys Perry
539f9b4ba6 nir,aco,radv: add align_mul/offset to buffer_amd intrinsics 
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/29242>
 2025-02-07 13:52:57 +00:00
Samuel Pitoiset
baa09cb94a nir: adjust number of components for cmat_muladd_amd 
On GFX12, A&B matrices can be vectors of 4 or 8 elements.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33378>
 2025-02-07 12:06:10 +00:00
Lionel Landwerlin
fdaf7c7b96 nir: add a high precision conversion unorm->float 
We'll use this for D32->D24X8 conversion on Intel on Gfx11/Gfx12.0/DG2
(where HW doesn't have fp64 support).

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33422>
 2025-02-06 08:20:21 +00:00
Alyssa Rosenzweig
bf48eae1f9 nir: drop printf_base_identifier 
superseded.

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/33380>
 2025-02-05 20:33:15 +00:00
Alyssa Rosenzweig
e3bc6eafc8 nir/lower_printf: hash format strings in nir_printf_fmt 
Lionel added a neat debugging tool. Let's make it work with the new-style
hashing approach too, since nir_printf_fmt is a lot more convenient than needing
to define a dedicated CL function to access printf (although that works too).

We remove the old non-hashed path, because it has no more functional users --
hashing is a hard requirement with vtn_bindgen2, which Intel has now switched
to.

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/33380>
 2025-02-05 20:33:15 +00:00