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mesa/src/intel/compiler
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Lionel Landwerlin 69edf4144a brw: use transpose unspill messages when possible 
This simplifies the unspill messages quite a bit.

A/B testing on DG2 :

BlackOps3 : +0.96%
TotalWarPharaoh: +0.31%

DG2 shader changes :

  Assassin's Creed Valhalla:
  Totals from 19 (0.89% of 2131) affected shaders:
  Instrs: 70542 -> 64369 (-8.75%)
  Cycle count: 18810945 -> 18560169 (-1.33%); split: -1.40%, +0.06%

  Black Ops 3:
  Totals from 55 (3.41% of 1612) affected shaders:
  Instrs: 389549 -> 350646 (-9.99%)
  Cycle count: 344168275 -> 340652311 (-1.02%); split: -1.17%, +0.15%

  Control:
  Totals from 1 (0.11% of 878) affected shaders:
  Instrs: 3409 -> 3212 (-5.78%)
  Cycle count: 255991 -> 250411 (-2.18%)

  Cyberpunk 2077:
  Totals from 1 (0.08% of 1264) affected shaders:
  Instrs: 2363 -> 2337 (-1.10%)
  Cycle count: 69283 -> 69186 (-0.14%)

  Fallout 4:
  Totals from 1 (0.06% of 1601) affected shaders:
  Instrs: 27946 -> 20056 (-28.23%)
  Cycle count: 2391398 -> 2153658 (-9.94%)

  Fortnite:
  Totals from 273 (3.65% of 7470) affected shaders:
  Instrs: 634377 -> 601519 (-5.18%)
  Cycle count: 31870433 -> 31624089 (-0.77%); split: -0.78%, +0.01%

  Hogwarts Legacy:
  Totals from 50 (3.02% of 1656) affected shaders:
  Instrs: 110455 -> 103339 (-6.44%)
  Cycle count: 6613728 -> 6530832 (-1.25%); split: -1.28%, +0.03%

  Metro Exodus:
  Totals from 70 (0.16% of 43076) affected shaders:
  Instrs: 253847 -> 245321 (-3.36%)
  Cycle count: 13269473 -> 13209131 (-0.45%)
  Spill count: 1111 -> 1108 (-0.27%)
  Fill count: 2868 -> 2865 (-0.10%)

  Red Dead Redemption 2:
  Totals from 139 (2.38% of 5847) affected shaders:
  Instrs: 496551 -> 450180 (-9.34%)
  Cycle count: 43233944 -> 40947386 (-5.29%); split: -5.33%, +0.04%
  Spill count: 6322 -> 6326 (+0.06%)
  Fill count: 15558 -> 15568 (+0.06%)

  Rise Of The Tomb Raider:
  Totals from 1 (0.56% of 178) affected shaders:
  Instrs: 1682 -> 1437 (-14.57%)
  Cycle count: 603670 -> 586766 (-2.80%)

  Spiderman Remastered:
  Totals from 820 (11.77% of 6965) affected shaders:
  Instrs: 4622877 -> 3984893 (-13.80%)
  Cycle count: 235094963186 -> 234483925430 (-0.26%); split: -0.42%, +0.16%
  Spill count: 73414 -> 73581 (+0.23%); split: -0.02%, +0.25%
  Fill count: 215090 -> 215627 (+0.25%); split: -0.02%, +0.27%
  Scratch Memory Size: 3520512 -> 3528704 (+0.23%); split: -0.12%, +0.35%

Some of stats show spilling changes which is telling of how our spill
code is not adequate. Some of the spilled values are probably being
respilled which shouldn't be the case.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32110>
2024-12-04 08:59:07 +00:00
..
elk gallium: replace PIPE_SHADER_CAP_INDIRECT_INPUT/OUTPUT_ADDR with NIR options 2024-12-03 12:57:36 +00:00
tests intel/brw: Remove assembler tests for Gfx8- 2024-02-24 02:10:56 +00:00
brw_asm.c intel/brw: Add DUMP flag to brw_assemble 2024-09-27 02:46:28 +00:00
brw_asm.h intel/brw: Add DUMP flag to brw_assemble 2024-09-27 02:46:28 +00:00
brw_asm_internal.h intel/brw_asm: Add BranchCtrl support 2024-11-02 18:01:19 +00:00
brw_asm_tool.c intel/brw: Split off assembler logic into library 2024-07-12 19:34:23 +00:00
brw_cfg.cpp intel/brw: Add a file parameter to idom_tree::dump() 2024-08-22 22:54:45 +00:00
brw_cfg.h intel/brw: Add a file parameter to idom_tree::dump() 2024-08-22 22:54:45 +00:00
brw_compile_bs.cpp intel/brw/gfx9: Implement WaClearArfDependenciesBeforeEot 2024-10-23 15:02:27 +00:00
brw_compile_cs.cpp intel/brw/gfx9: Implement WaClearArfDependenciesBeforeEot 2024-10-23 15:02:27 +00:00
brw_compile_fs.cpp brw: move barycentric_mode enum to intel_shader_enums.h 2024-11-26 13:05:30 +00:00
brw_compile_gs.cpp intel/brw/gfx9: Implement WaClearArfDependenciesBeforeEot 2024-10-23 15:02:27 +00:00
brw_compile_mesh.cpp brw: fix task/mesh push constant loading 2024-10-26 18:12:41 +00:00
brw_compile_tcs.cpp intel/brw/gfx9: Implement WaClearArfDependenciesBeforeEot 2024-10-23 15:02:27 +00:00
brw_compile_tes.cpp intel/brw/gfx9: Implement WaClearArfDependenciesBeforeEot 2024-10-23 15:02:27 +00:00
brw_compile_vs.cpp intel/brw/gfx9: Implement WaClearArfDependenciesBeforeEot 2024-10-23 15:02:27 +00:00
brw_compiler.c gallium: replace PIPE_SHADER_CAP_INDIRECT_INPUT/OUTPUT_ADDR with NIR options 2024-12-03 12:57:36 +00:00
brw_compiler.h brw: move fs_msaa_flags logic to intel_shader_enums.h 2024-11-26 13:05:30 +00:00
brw_debug_recompile.c intel/brw: Simplify @file annotations 2024-07-22 22:48:03 +00:00
brw_def_analysis.cpp intel: Add statistic for Non SSA registers after NIR to BRW 2024-10-11 06:40:29 +00:00
brw_device_sha1_gen_c.py intel/compiler: drop unused ray-tracing fields from cache hash 2024-03-22 00:01:28 +00:00
brw_disasm.c intel/brw_asm: Add BranchCtrl support 2024-11-02 18:01:19 +00:00
brw_disasm.h intel/brw: Expose functions to convert LSC enums to strings 2024-09-12 20:54:36 +00:00
brw_disasm_info.cpp intel/brw: Simplify fs_inst annotation 2024-08-28 03:59:50 +00:00
brw_disasm_info.h intel/brw: Simplify fs_inst annotation 2024-08-28 03:59:50 +00:00
brw_disasm_tool.c intel/brw: Remove Gfx8- code from disassembler 2024-02-28 05:45:38 +00:00
brw_eu.c brw,elk: Fix opening flags on dumping shader binaries 2024-08-27 08:26:08 +00:00
brw_eu.h intel/brw_asm: Add BranchCtrl support 2024-11-02 18:01:19 +00:00
brw_eu_compact.c intel/compiler: Xe2 and Xe3 use the same compaction tables 2024-10-26 07:39:30 +00:00
brw_eu_defines.h intel/brw: Add SHADER_OPCODE_QUAD_SWAP 2024-11-22 00:27:01 +00:00
brw_eu_emit.c brw/emit: Add correct 3-source instruction assertions for each platform 2024-11-08 16:48:57 +00:00
brw_eu_validate.c intel/brw: Fix decoding of cond_modifier and saturate in EU validation 2024-11-22 21:15:46 +00:00
brw_fs.cpp intel/brw: Add is_control_source for the new subgroup ops 2024-12-04 01:19:37 +00:00
brw_fs.h brw: move barycentric_mode enum to intel_shader_enums.h 2024-11-26 13:05:30 +00:00
brw_fs_bank_conflicts.cpp intel/brw: Simplify @file annotations 2024-07-22 22:48:03 +00:00
brw_fs_builder.h brw: use transpose unspill messages when possible 2024-12-04 08:59:07 +00:00
brw_fs_cmod_propagation.cpp brw: Fix mov cmod propagation when there's int signedness mismatch 2024-09-09 22:13:08 +00:00
brw_fs_combine_constants.cpp intel/brw: Allow immediates in the BFE instruction on Gfx12+ 2024-10-24 21:31:28 +00:00
brw_fs_copy_propagation.cpp intel/brw: Add SHADER_OPCODE_QUAD_SWAP 2024-11-22 00:27:01 +00:00
brw_fs_cse.cpp brw/cse: Don't eliminate instructions that write flags 2024-11-08 17:46:45 +00:00
brw_fs_dead_code_eliminate.cpp intel/brw: Delete old-style surface and A64 message opcodes 2024-09-12 20:54:36 +00:00
brw_fs_generator.cpp brw: add a NOP in between WHILE instructions on LNL 2024-10-31 23:57:10 +00:00
brw_fs_live_variables.cpp intel/brw: Simplify @file annotations 2024-07-22 22:48:03 +00:00
brw_fs_live_variables.h intel/brw: Replace uses of fs_reg with brw_reg 2024-07-03 02:53:19 +00:00
brw_fs_lower.cpp intel/brw: Simplify fs_inst annotation 2024-08-28 03:59:50 +00:00
brw_fs_lower_dpas.cpp intel/brw: Replace uses of fs_reg with brw_reg 2024-07-03 02:53:19 +00:00
brw_fs_lower_integer_multiplication.cpp intel/brw: Replace uses of fs_reg with brw_reg 2024-07-03 02:53:19 +00:00
brw_fs_lower_pack.cpp intel/brw: Replace uses of fs_reg with brw_reg 2024-07-03 02:53:19 +00:00
brw_fs_lower_regioning.cpp intel/fs/xe2: Fix up subdword integer region restriction with strided byte src and packed byte dst. 2024-11-15 07:39:33 +00:00
brw_fs_lower_simd_width.cpp brw: Allow SIMD32 math instructions on Xe2 2024-12-04 02:42:34 +00:00
brw_fs_nir.cpp brw: Simplify choose_oword_block_size_dwords() 2024-12-03 02:02:33 +00:00
brw_fs_opt.cpp brw/opt: Always do both kinds of copy propagation before lower_load_payload 2024-11-08 17:46:45 +00:00
brw_fs_opt_algebraic.cpp brw/algebraic: Refactor constant folding out of brw_fs_opt_algebraic 2024-10-25 23:39:36 +00:00
brw_fs_opt_virtual_grfs.cpp brw: fix virtual register splitting to not go below physical register size 2024-09-18 23:26:34 +00:00
brw_fs_reg_allocate.cpp brw: use transpose unspill messages when possible 2024-12-04 08:59:07 +00:00
brw_fs_register_coalesce.cpp intel/brw: Simplify @file annotations 2024-07-22 22:48:03 +00:00
brw_fs_saturate_propagation.cpp intel/brw: Use def analysis for simple cases of saturate propagation 2024-08-09 14:26:05 -07:00
brw_fs_scoreboard.cpp intel/brw: Allow extra SWSB encodings for Xe2 2024-11-19 04:27:00 +00:00
brw_fs_thread_payload.cpp brw: move barycentric_mode enum to intel_shader_enums.h 2024-11-26 13:05:30 +00:00
brw_fs_validate.cpp intel/brw: Add SHADER_OPCODE_QUAD_SWAP 2024-11-22 00:27:01 +00:00
brw_fs_visitor.cpp intel/brw: Add phases to backend 2024-10-11 06:40:29 +00:00
brw_fs_workaround.cpp intel/brw/gfx9: Implement WaClearArfDependenciesBeforeEot 2024-10-23 15:02:27 +00:00
brw_gram.y intel/brw_asm: Add BranchCtrl support 2024-11-02 18:01:19 +00:00
brw_inst.h brw/emit: Fix align16 3src subregister encodings for HF types 2024-10-25 20:31:44 +00:00
brw_ir.h intel/brw: Fold backend_reg into fs_reg 2024-03-01 17:52:09 +00:00
brw_ir_allocator.h
brw_ir_analysis.h
brw_ir_fs.h intel/fs/xe2: Fix up subdword integer region restriction with strided byte src and packed byte dst. 2024-11-15 07:39:33 +00:00
brw_ir_performance.cpp intel/brw/xe2+: Adjust performance analysis divergence weight due to EU fusion removal. 2024-10-24 22:06:52 +00:00
brw_ir_performance.h intel/brw: Fold backend_shader into fs_visitor 2024-02-29 19:28:05 +00:00
brw_isa_info.h
brw_kernel.c intel-clc: missing printf lowering 2024-08-06 17:55:18 +00:00
brw_kernel.h intel-clc: Use correct set of nir_options when building for Gfx8 2024-02-24 00:24:32 +00:00
brw_lex.l intel/brw_asm: Add BranchCtrl support 2024-11-02 18:01:19 +00:00
brw_lower_logical_sends.cpp brw: rename brw_sometimes to intel_sometimes 2024-11-26 13:05:30 +00:00
brw_lower_subgroup_ops.cpp intel/brw: Add SHADER_OPCODE_QUAD_SWAP 2024-11-22 00:27:01 +00:00
brw_nir.c brw: Tune vectorizer conditions to allow overfetching with holes 2024-12-03 02:02:33 +00:00
brw_nir.h brw/nir: rework inline_data_intel to work with compute 2024-10-17 19:35:59 +00:00
brw_nir_analyze_ubo_ranges.c brw: Only consider components read for UBO push analysis 2024-12-03 02:02:33 +00:00
brw_nir_lower_alpha_to_coverage.c brw: rename brw_sometimes to intel_sometimes 2024-11-26 13:05:30 +00:00
brw_nir_lower_cooperative_matrix.c intel/brw/xe2+: Allow vec16 for cooperative matrix 2024-06-25 14:17:47 -07:00
brw_nir_lower_cs_intrinsics.c compiler: Allow derivative_group to be used for all stages in shader_info 2024-09-03 20:03:18 +00:00
brw_nir_lower_fsign.py intel/brw: Use range analysis to optimize fsign 2024-05-14 01:28:21 +00:00
brw_nir_lower_intersection_shader.c intel/rt: fix terminateOnFirstHit handling 2024-08-05 21:43:36 +00:00
brw_nir_lower_ray_queries.c intel/rt: fix ray_query stack address calculation 2024-11-08 18:31:52 +00:00
brw_nir_lower_rt_intrinsics.c brw/rt: fix ray_object_(direction|origin) for closest-hit shaders 2024-08-13 10:28:50 +00:00
brw_nir_lower_shader_calls.c treewide: use nir_metadata_control_flow 2024-06-17 16:28:14 -04:00
brw_nir_lower_storage_image.c intel/brw: Drop image_{load,store}_raw_intel handling 2024-08-09 07:20:08 +00:00
brw_nir_opt_fsat.c intel/brw: Move fsat instructions closer to the source 2024-08-09 14:26:10 -07:00
brw_nir_rt.c brw/nir: rework inline_data_intel to work with compute 2024-10-17 19:35:59 +00:00
brw_nir_rt.h
brw_nir_rt_builder.h intel/rt: fix ray_query stack address calculation 2024-11-08 18:31:52 +00:00
brw_nir_trig_workarounds.py
brw_packed_float.c
brw_prim.h
brw_print.cpp intel/brw: Fix SWSB output when printing IR 2024-11-22 21:47:46 +00:00
brw_private.h intel/brw: fix subgroup size of geometry stages for lnl+ 2024-05-14 23:13:37 +00:00
brw_reg.h intel/brw: Pack brw_reg struct 2024-08-28 03:59:50 +00:00
brw_reg_type.c intel/brw: Rename brw_reg_type_to_hw_type to brw_type_encode 2024-04-25 11:41:48 +00:00
brw_reg_type.h intel/brw: Make a helper for finding the largest of two types 2024-04-29 07:51:45 +00:00
brw_rt.h intel: Use ALIGN_POT instead of ALIGN inside macro define 2024-01-03 12:46:10 +00:00
brw_schedule_instructions.cpp intel/brw: Only force g0's liveness to be the whole program if spilling 2024-08-01 16:37:34 -07:00
brw_shader.cpp intel/brw: Delete old-style surface and A64 message opcodes 2024-09-12 20:54:36 +00:00
brw_simd_selection.cpp intel/brw: fix subgroup size of geometry stages for lnl+ 2024-05-14 23:13:37 +00:00
brw_vue_map.c intel/brw: Simplify @file annotations 2024-07-22 22:48:03 +00:00
intel_clc.c intel: Set shader_spilling_rate=11 in intel_clc 2024-11-06 01:57:10 +00:00
intel_gfx_ver_enum.h intel/compiler: Add compiler enum for Xe3 2024-10-26 07:39:30 +00:00
intel_nir.c intel/compiler: Rename the passes and files related to intel_nir.h 2024-02-16 22:35:05 +00:00
intel_nir.h intel/nir: add printf lowering 2024-05-15 13:13:38 +00:00
intel_nir_blockify_uniform_loads.c Revert in correct commit "fix" 2024-11-26 16:36:06 +02:00
intel_nir_clamp_image_1d_2d_array_sizes.c treewide: use nir_metadata_control_flow 2024-06-17 16:28:14 -04:00
intel_nir_clamp_per_vertex_loads.c treewide: use nir_metadata_control_flow 2024-06-17 16:28:14 -04:00
intel_nir_lower_conversions.c intel/nir: Don't needlessly split u2f16 for nir_type_uint32 2024-07-11 02:37:05 -07:00
intel_nir_lower_non_uniform_barycentric_at_sample.c nir: change signature of nir_src_is_divergent() 2024-10-24 10:06:17 +00:00
intel_nir_lower_non_uniform_resource_intel.c treewide: use nir_metadata_control_flow 2024-06-17 16:28:14 -04:00
intel_nir_lower_printf.c treewide: use nir_metadata_control_flow 2024-06-17 16:28:14 -04:00
intel_nir_lower_shading_rate_output.c treewide: use nir_metadata_control_flow 2024-06-17 16:28:14 -04:00
intel_nir_lower_sparse.c treewide: use nir_metadata_control_flow 2024-06-17 16:28:14 -04:00
intel_nir_lower_texture.c intel/compiler: Pack texture LOD and offset to a single 32-bit value 2024-02-27 00:22:46 +00:00
intel_nir_opt_peephole_ffma.c treewide: use nir_metadata_control_flow 2024-06-17 16:28:14 -04:00
intel_nir_opt_peephole_imul32x16.c treewide: use nir_metadata_control_flow 2024-06-17 16:28:14 -04:00
intel_nir_tcs_workarounds.c intel/nir: Set src_type on TCS quads workaround store_output 2024-05-02 13:58:21 -07:00
intel_shader_enums.h brw: move fs_msaa_flags logic to intel_shader_enums.h 2024-11-26 13:05:30 +00:00
meson.build intel/brw: Add SHADER_OPCODE_REDUCE 2024-10-11 06:40:29 +00:00
test_eu_compact.cpp intel/brw: Enable EU validation and compaction tests for Xe2 2024-10-01 16:03:35 -07:00
test_eu_validate.cpp intel/brw: Enable EU validation and compaction tests for Xe2 2024-10-01 16:03:35 -07:00
test_fs_cmod_propagation.cpp brw: Fix mov cmod propagation when there's int signedness mismatch 2024-09-09 22:13:08 +00:00
test_fs_combine_constants.cpp intel/brw: Move calculate_cfg out of fs_visitor 2024-07-25 15:37:13 +00:00
test_fs_copy_propagation.cpp intel/brw: Copy prop from raw integer moves with mismatched types 2024-08-30 03:39:31 +00:00
test_fs_cse.cpp intel/brw: Move calculate_cfg out of fs_visitor 2024-07-25 15:37:13 +00:00
test_fs_saturate_propagation.cpp brw/sat: Convert nearly all tests to use new style builders 2024-10-25 20:31:45 +00:00
test_fs_scoreboard.cpp intel/brw: Allow extra SWSB encodings for Xe2 2024-11-19 04:27:00 +00:00
test_simd_selection.cpp intel: Remove brw_ prefix from process debug function 2024-02-16 22:35:05 +00:00
test_vf_float_conversions.cpp