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mesa/src/intel/compiler
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Caio Oliveira 81bc09bf97 intel/fs: Tweak default case of fs_inst::size_read() 
In the default case, there's a special case with a few conditions.
Prefer the cheapest conditions first, so we can take advantage of
short-circuiting.

Effect is a small but still significant reduce in shader compilation
times, as can be seen by:

- Fossil replay for Rise of the Tomb Raider

```
Difference at 95.0% confidence
	-0.433333 +/- 0.028609
	-1.42556% +/- 0.0941163%
	(Student's t, pooled s = 0.0337886)
```

- Fossil replay for Batman Arkham City

```
Difference at 95.0% confidence
	-8.84 +/- 0.146083
	-1.65932% +/- 0.0274207%
	(Student's t, pooled s = 0.125423)
```

Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25549>
2023-10-06 09:16:56 +00:00
..
brw_cfg.cpp
…
brw_cfg.h
…
brw_clip_line.c
intel/compiler,intel/blorp,intel/vulkan: decouple vulkan driver and compiler from gallium
2023-08-03 22:00:15 +00:00
brw_clip_point.c
intel/compiler,intel/blorp,intel/vulkan: decouple vulkan driver and compiler from gallium
2023-08-03 22:00:15 +00:00
brw_clip_tri.c
intel/compiler,intel/blorp,intel/vulkan: decouple vulkan driver and compiler from gallium
2023-08-03 22:00:15 +00:00
brw_clip_unfilled.c
intel/compiler,intel/blorp,intel/vulkan: decouple vulkan driver and compiler from gallium
2023-08-03 22:00:15 +00:00
brw_clip_util.c
intel/compiler,intel/blorp,intel/vulkan: decouple vulkan driver and compiler from gallium
2023-08-03 22:00:15 +00:00
brw_clip.h
…
brw_compile_clip.c
compiler: Rename shader_prim to mesa_prim and replace all usage of pipe_prim_type with mesa_prim
2023-06-03 03:29:03 +00:00
brw_compile_ff_gs.c
intel/compiler: Introduce a new brw_isa_info structure
2022-06-30 23:46:35 +00:00
brw_compile_sf.c
intel/compiler: Introduce a new brw_isa_info structure
2022-06-30 23:46:35 +00:00
brw_compiler.c
nir: unify lower_find_msb with has_{find_msb_rev,uclz}
2023-08-22 12:08:37 +00:00
brw_compiler.h
anv: track what kind of pipeline a fragment shader may be used with
2023-09-12 02:51:31 +00:00
brw_dead_control_flow.cpp
…
brw_dead_control_flow.h
…
brw_debug_recompile.c
intel/compiler: Delete sampler key handling for planar format stuff
2022-12-09 10:18:25 +00:00
brw_disasm_info.c
intel/eu: Handle compaction when inserting validation errors
2022-07-28 21:31:45 +00:00
brw_disasm_info.h
intel/eu: Handle compaction when inserting validation errors
2022-07-28 21:31:45 +00:00
brw_disasm.c
intel/compiler/xe2: Handle new URB write messages
2023-09-27 23:57:25 +00:00
brw_eu_compact.c
intel/compiler: don't allocate compaction arrays on the stack
2022-10-28 07:10:58 +00:00
brw_eu_defines.h
intel/fs: Specify number of data components of logical URB writes via control immediate.
2023-09-27 23:57:25 +00:00
brw_eu_emit.c
intel/compiler/xe2: URB fence uses LSC now
2023-09-27 23:57:25 +00:00
brw_eu_util.c
…
brw_eu_validate.c
intel/eu/validate: Validate "packed word exception" stricter
2023-10-05 01:41:42 +00:00
brw_eu.c
intel/compiler: export brw_num_sources_from_inst
2022-12-10 03:59:19 +00:00
brw_eu.h
intel/compiler: add lsc_msg_desc_wcmask
2023-09-27 23:57:25 +00:00
brw_fs_bank_conflicts.cpp
intel/compiler: Introduce a new brw_isa_info structure
2022-06-30 23:46:35 +00:00
brw_fs_builder.h
intel/fs/xe2+: Round up fs_builder::vgrf() size calculation to HW register unit.
2023-09-20 17:19:36 -07:00
brw_fs_cmod_propagation.cpp
intel/fs: avoid cmod optimization on instruction with different write_mask
2023-01-24 07:35:42 +00:00
brw_fs_combine_constants.cpp
intel/fs: New VGRF packing scheme for constant combining
2023-08-29 19:01:37 +00:00
brw_fs_copy_propagation.cpp
intel/fs: Merge copy prop dataflow loops
2023-09-14 22:31:23 +00:00
brw_fs_cse.cpp
…
brw_fs_dead_code_eliminate.cpp
intel/compiler: Eliminate SHADER_OPCODE_UNTYPED_ATOMIC_FLOAT
2023-01-19 08:42:22 +00:00
brw_fs_generator.cpp
intel/fs/xe2+: Scale BRW_MAX_MSG_LENGTH by native register size.
2023-09-20 17:19:36 -07:00
brw_fs_live_variables.cpp
intel/fs: Don't continue fixed point iteration just because liveout changes
2023-09-14 22:31:22 +00:00
brw_fs_live_variables.h
…
brw_fs_lower_pack.cpp
intel/fs: Move packHalf2x16 handling to lower_pack()
2023-03-09 23:26:17 +00:00
brw_fs_lower_regioning.cpp
intel/fs/xe2+: Update regioning lowering offset alignment checks for Xe2 regs.
2023-09-20 17:19:36 -07:00
brw_fs_nir.cpp
intel/fs: switch from SIMD 1 to 8 instructions surface/sampler rematerialization
2023-09-29 10:46:47 +00:00
brw_fs_reg_allocate.cpp
intel/compiler: Use enum xe2_lsc_cache_load on xe2
2023-09-27 23:57:25 +00:00
brw_fs_register_coalesce.cpp
intel/compiler: Make MAX_VGRF_SIZE macro depend on devinfo and update it for Xe2.
2023-09-20 17:19:36 -07:00
brw_fs_saturate_propagation.cpp
brw: fix saturate propagation region overlap range
2022-12-09 00:39:05 +00:00
brw_fs_scoreboard.cpp
Revert "intel/fs: Fix inferred_sync_pipe for F16TO32 opcodes"
2023-03-09 23:26:17 +00:00
brw_fs_sel_peephole.cpp
…
brw_fs_thread_payload.cpp
intel/compiler: mask GS URB handles at thread payload construction
2023-09-27 23:57:25 +00:00
brw_fs_validate.cpp
intel/fs: Delete manual 'inst->mlen' calculations from all uses of logical URB writes.
2023-09-27 23:57:25 +00:00
brw_fs_visitor.cpp
intel/fs: Delete manual 'inst->mlen' calculations from all uses of logical URB writes.
2023-09-27 23:57:25 +00:00
brw_fs.cpp
intel/fs: Tweak default case of fs_inst::size_read()
2023-10-06 09:16:56 +00:00
brw_fs.h
intel/fs/xe2+: Update BS payload setup for Xe2 reg size.
2023-09-20 17:19:36 -07:00
brw_gfx_ver_enum.h
intel/compiler: Fix brw_gfx_ver_enum.h to be a proper header file
2022-06-30 23:46:35 +00:00
brw_inst.h
intel/fs: enable extended bindless surface offset
2023-05-30 06:36:37 +00:00
brw_interpolation_map.c
…
brw_ir_allocator.h
intel/compiler,intel/blorp,intel/vulkan: decouple vulkan driver and compiler from gallium
2023-08-03 22:00:15 +00:00
brw_ir_analysis.h
…
brw_ir_fs.h
intel/fs: add support for sparse accesses
2023-07-27 02:02:30 +03:00
brw_ir_performance.cpp
intel/fs/xe2+: Fixes for increased accumulator register width.
2023-09-20 17:19:36 -07:00
brw_ir_performance.h
…
brw_ir_vec4.h
intel: fix typos found by codespell
2022-06-27 10:20:55 +00:00
brw_ir.h
intel/compiler: Make MAX_VGRF_SIZE macro depend on devinfo and update it for Xe2.
2023-09-20 17:19:36 -07:00
brw_isa_info.h
intel/compiler: Remove use of thread_local for opcode tables
2022-06-30 23:46:35 +00:00
brw_kernel.c
nir: move the libclc lowering over to functions file.
2023-09-12 01:57:50 +00:00
brw_kernel.h
…
brw_lower_logical_sends.cpp
intel/fs: Delete manual 'inst->mlen' calculations from all uses of logical URB reads.
2023-09-27 23:57:25 +00:00
brw_mesh.cpp
intel/compiler/mesh: implement IO for xe2
2023-09-27 23:57:25 +00:00
brw_nir_analyze_boolean_resolves.c
intel: Collapse is_ssa checks
2023-08-03 22:40:29 +00:00
brw_nir_analyze_ubo_ranges.c
nir: Drop nir_dest
2023-08-14 21:22:53 +00:00
brw_nir_attribute_workarounds.c
nir: Drop nir_dest
2023-08-14 21:22:53 +00:00
brw_nir_blockify_uniform_loads.c
nir: s/live_ssa_def/live_def/
2023-08-15 17:44:27 +00:00
brw_nir_clamp_image_1d_2d_array_sizes.c
nir: Drop nir_dest
2023-08-14 21:22:53 +00:00
brw_nir_clamp_per_vertex_loads.c
treewide: Use nir_shader_intrinsic_pass sometimes
2023-08-24 15:48:02 +00:00
brw_nir_lower_alpha_to_coverage.c
intel/compiler: fix dynamic alpha-to-coverage handling
2023-08-29 23:19:12 +00:00
brw_nir_lower_conversions.c
nir: Drop nir_alu_dest
2023-08-14 21:22:53 +00:00
brw_nir_lower_cs_intrinsics.c
intel/compiler: drop 64 bit handling for cl workgroup intrinsics
2023-08-30 07:04:33 +00:00
brw_nir_lower_intersection_shader.c
treewide: Drop nir_ssa_for_src users
2023-09-18 10:25:17 -04:00
brw_nir_lower_non_uniform_barycentric_at_sample.c
intel/fs: move lower of non-uniform at_sample barycentric to NIR
2023-08-29 23:19:13 +00:00
brw_nir_lower_non_uniform_resource_intel.c
treewide: Use nir_shader_intrinsic_pass sometimes
2023-08-24 15:48:02 +00:00
brw_nir_lower_ray_queries.c
treewide: Drop nir_ssa_for_src users
2023-09-18 10:25:17 -04:00
brw_nir_lower_rt_intrinsics.c
treewide: Use nir_before/after_impl for more elaborate cases
2023-08-30 19:30:58 +00:00
brw_nir_lower_shader_calls.c
treewide: Use nir_before/after_impl for more elaborate cases
2023-08-30 19:30:58 +00:00
brw_nir_lower_shading_rate_output.c
treewide: Use nir_shader_intrinsic_pass sometimes
2023-08-24 15:48:02 +00:00
brw_nir_lower_sparse.c
nir: Drop nir_dest
2023-08-14 21:22:53 +00:00
brw_nir_lower_storage_image.c
nir: Drop most uses if nir_instr_rewrite_src()
2023-08-18 01:00:15 +00:00
brw_nir_opt_peephole_ffma.c
nir: remove unused param from nir_alu_src_copy()
2023-09-08 03:01:39 +00:00
brw_nir_opt_peephole_imul32x16.c
nir: remove unused param from nir_alu_src_copy()
2023-09-08 03:01:39 +00:00
brw_nir_rt_builder.h
nir: Drop "SSA" from NIR language
2023-08-12 16:44:41 -04:00
brw_nir_rt.c
treewide: Use nir_before/after_impl in easy cases
2023-08-30 19:30:58 +00:00
brw_nir_rt.h
anv: support VK_PIPELINE_CREATE_RAY_TRACING_SKIP_*
2022-10-20 00:03:55 +00:00
brw_nir_tcs_workarounds.c
nir: Drop "SSA" from NIR language
2023-08-12 16:44:41 -04:00
brw_nir_trig_workarounds.py
…
brw_nir.c
nir/spirv: Add inverse_ballot intrinsic
2023-09-20 14:41:18 +00:00
brw_nir.h
intel/fs: move lower of non-uniform at_sample barycentric to NIR
2023-08-29 23:19:13 +00:00
brw_packed_float.c
…
brw_predicated_break.cpp
…
brw_prim.h
intel/compiler: Split 3DPRIM_* defines out to a separate header.
2022-06-30 23:46:35 +00:00
brw_private.h
intel/compiler: Don't allocate memory for SIMD select error handling
2023-09-22 16:23:02 +00:00
brw_reg_type.c
…
brw_reg_type.h
…
brw_reg.h
intel/compiler,intel/blorp,intel/vulkan: decouple vulkan driver and compiler from gallium
2023-08-03 22:00:15 +00:00
brw_rt.h
intel/rt: Fix L3 bank performance bottlenecks due to SW stack stride alignment.
2023-02-26 11:48:33 -08:00
brw_schedule_instructions.cpp
intel/fs/xe2+: Fix grf_count in post-RA scheduling for updated register file size.
2023-09-20 17:19:36 -07:00
brw_shader.cpp
compiler/types: Add support for Cooperative Matrix types
2023-09-28 07:35:02 +00:00
brw_shader.h
intel/compiler: Don't store stage name and abbrev
2023-09-26 18:12:53 -07:00
brw_simd_selection.cpp
intel/compiler: Don't allocate memory for SIMD select error handling
2023-09-22 16:23:02 +00:00
brw_vec4_builder.h
…
brw_vec4_cmod_propagation.cpp
intel: fixes -Werror,-Wunused-but-set-variable for clang-15
2022-11-17 23:17:40 +00:00
brw_vec4_copy_propagation.cpp
intel/compiler: Introduce a new brw_isa_info structure
2022-06-30 23:46:35 +00:00
brw_vec4_cse.cpp
intel/compiler: Rename vec4 state URB opcodes to have VEC4_ prefix
2022-07-08 19:45:34 +00:00
brw_vec4_dead_code_eliminate.cpp
…
brw_vec4_generator.cpp
intel/compiler: use shader source hash in shader dump code
2023-07-20 09:08:08 +00:00
brw_vec4_gs_nir.cpp
nir: Drop nir_dest
2023-08-14 21:22:53 +00:00
brw_vec4_gs_visitor.cpp
intel/compiler/xe2+: Represent dispatch_grf_start_reg in native GRF units.
2023-09-20 17:19:36 -07:00
brw_vec4_gs_visitor.h
intel/compiler: rework input parameters
2023-07-20 09:08:08 +00:00
brw_vec4_live_variables.cpp
…
brw_vec4_live_variables.h
…
brw_vec4_nir.cpp
nir: Rename nir_instr_type_ssa_undef to nir_instr_type_undef
2023-08-15 17:44:27 +00:00
brw_vec4_reg_allocate.cpp
intel/compiler: Make MAX_VGRF_SIZE macro depend on devinfo and update it for Xe2.
2023-09-20 17:19:36 -07:00
brw_vec4_surface_builder.cpp
…
brw_vec4_surface_builder.h
…
brw_vec4_tcs.cpp
intel/compiler/xe2+: Represent dispatch_grf_start_reg in native GRF units.
2023-09-20 17:19:36 -07:00
brw_vec4_tcs.h
intel/compiler/xe2+: Represent dispatch_grf_start_reg in native GRF units.
2023-09-20 17:19:36 -07:00
brw_vec4_tes.cpp
nir: Drop nir_dest
2023-08-14 21:22:53 +00:00
brw_vec4_tes.h
intel/compiler: rework input parameters
2023-07-20 09:08:08 +00:00
brw_vec4_visitor.cpp
compiler/types: Add support for Cooperative Matrix types
2023-09-28 07:35:02 +00:00
brw_vec4_vs_visitor.cpp
intel/compiler: rework input parameters
2023-07-20 09:08:08 +00:00
brw_vec4_vs.h
intel/compiler: rework input parameters
2023-07-20 09:08:08 +00:00
brw_vec4.cpp
intel/compiler: Don't store stage name and abbrev
2023-09-26 18:12:53 -07:00
brw_vec4.h
intel/vec4: Stop passing around nir_dest
2023-08-14 21:22:53 +00:00
brw_vue_map.c
intel/compiler: Store the number of position slots in the VUE map
2022-08-31 02:00:18 +00:00
gfx6_gs_visitor.cpp
intel/compiler: Rename vec4 state URB opcodes to have VEC4_ prefix
2022-07-08 19:45:34 +00:00
gfx6_gs_visitor.h
intel/compiler: rework input parameters
2023-07-20 09:08:08 +00:00
intel_clc.c
clc: rework optional subgroup feature
2023-07-07 12:27:35 +00:00
meson.build
intel: Allow using intel_clc from the system
2023-09-01 21:36:02 +00:00
test_eu_compact.cpp
intel/compiler: Fixes [-Wdeprecated-declarations] in test_eu_compact.cpp
2022-08-23 15:19:16 +00:00
test_eu_validate.cpp
intel/eu/validate: Validate "packed word exception" stricter
2023-10-05 01:41:42 +00:00
test_fs_cmod_propagation.cpp
intel/compiler,intel/blorp,intel/vulkan: decouple vulkan driver and compiler from gallium
2023-08-03 22:00:15 +00:00
test_fs_copy_propagation.cpp
intel/compiler,intel/blorp,intel/vulkan: decouple vulkan driver and compiler from gallium
2023-08-03 22:00:15 +00:00
test_fs_saturate_propagation.cpp
intel/compiler,intel/blorp,intel/vulkan: decouple vulkan driver and compiler from gallium
2023-08-03 22:00:15 +00:00
test_fs_scoreboard.cpp
intel/compiler,intel/blorp,intel/vulkan: decouple vulkan driver and compiler from gallium
2023-08-03 22:00:15 +00:00
test_simd_selection.cpp
intel/compiler: Don't allocate memory for SIMD select error handling
2023-09-22 16:23:02 +00:00
test_vec4_cmod_propagation.cpp
intel/compiler,intel/blorp,intel/vulkan: decouple vulkan driver and compiler from gallium
2023-08-03 22:00:15 +00:00
test_vec4_copy_propagation.cpp
intel/compiler,intel/blorp,intel/vulkan: decouple vulkan driver and compiler from gallium
2023-08-03 22:00:15 +00:00
test_vec4_dead_code_eliminate.cpp
intel/compiler,intel/blorp,intel/vulkan: decouple vulkan driver and compiler from gallium
2023-08-03 22:00:15 +00:00
test_vec4_register_coalesce.cpp
intel/compiler,intel/blorp,intel/vulkan: decouple vulkan driver and compiler from gallium
2023-08-03 22:00:15 +00:00
test_vf_float_conversions.cpp
…