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mesa/src/intel/compiler
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Kenneth Graunke 5cb15a6c67 intel/brw: Make bld.ADD(x, 0) emit no instructions and return x directly 
There are a lot of places where we add 0 to an offset.  Avoiding
generating this can save us algebraic + copy_propagation later.

Cuts compile time in Borderlands 3 by -0.590631% +/- 0.170108% (n=25).

Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29849>
2024-06-24 19:12:21 -07:00
..
elk treewide: use nir_def_replace sometimes 2024-06-21 15:36:56 +00:00
tests intel/brw: Remove assembler tests for Gfx8- 2024-02-24 02:10:56 +00:00
brw_asm.h intel: Rename i965_{asm,disasm} tools to brw_{asm,disasm} 2024-02-15 09:26:46 +00:00
brw_asm_tool.c intel/brw: Remove automatic_exec_sizes 2024-02-28 05:45:39 +00:00
brw_cfg.cpp intel/brw: Use fs_inst in cfg_t 2024-02-29 20:47:48 -08:00
brw_cfg.h intel/brw: Add a idom_tree::dominates(a, b) helper. 2024-06-08 02:18:56 -07:00
brw_compile_gs.cpp intel/brw: fix subgroup size of geometry stages for lnl+ 2024-05-14 23:13:37 +00:00
brw_compile_tcs.cpp intel/brw: fix subgroup size of geometry stages for lnl+ 2024-05-14 23:13:37 +00:00
brw_compile_vs.cpp intel/brw: fix subgroup size of geometry stages for lnl+ 2024-05-14 23:13:37 +00:00
brw_compiler.c nir: introduce discard_is_demote compiler option 2024-06-17 19:37:15 +00:00
brw_compiler.h anv,intel/compiler/xe2: fill MESH_CONTROL.VPandRTAIndexAutostripEnable 2024-06-10 15:21:34 +00:00
brw_dead_control_flow.cpp intel/brw: Do not create empty basic blocks when removing instructions 2024-04-30 17:16:39 -07:00
brw_debug_recompile.c intel/brw: Delete brw_wm_prog_key::line_aa 2024-02-29 18:00:14 +00:00
brw_def_analysis.cpp intel/brw: Track the number of uses of each def in def_analysis 2024-06-18 09:02:25 +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/disasm: Fix cache load/store disassembly for URB messages 2024-05-09 19:45:18 +00:00
brw_disasm.h intel/compiler: Merge intel_disasm.[ch] into corresponding brw files 2024-02-15 09:26:46 +00:00
brw_disasm_info.cpp intel/brw: Use fs_inst in disasm_annotate() 2024-02-29 21:14:13 -08:00
brw_disasm_info.h intel/brw: Use fs_inst in disasm_annotate() 2024-02-29 21:14:13 -08:00
brw_disasm_tool.c intel/brw: Remove Gfx8- code from disassembler 2024-02-28 05:45:38 +00:00
brw_eu.c intel/brw: Delete SAD2 and SADA2 opcodes 2024-06-10 16:47:50 -07:00
brw_eu.h intel/nir: add reloc delta to load_reloc_const_intel intrinsic 2024-05-15 13:13:38 +00:00
brw_eu_compact.c intel/brw: Stop using long BRW_REGISTER_TYPE enum names 2024-04-25 11:41:48 +00:00
brw_eu_defines.h intel/brw: Make gl_SubgroupInvocation lane index loading SSA 2024-06-18 09:02:25 +00:00
brw_eu_emit.c intel/fs/gfx20+: Fix surface state address on extended descriptors for NIR scratch intrinsics. 2024-06-21 01:49:43 +00:00
brw_eu_validate.c intel/brw: Delete SAD2 and SADA2 opcodes 2024-06-10 16:47:50 -07:00
brw_fs.cpp intel/brw: Print SWSB information when dumping instructions 2024-06-23 08:09:56 -07:00
brw_fs.h intel/brw: Print SWSB information when dumping instructions 2024-06-23 08:09:56 -07:00
brw_fs_bank_conflicts.cpp intel/brw: Remove MRF type 2024-02-28 05:45:39 +00:00
brw_fs_builder.h intel/brw: Make bld.ADD(x, 0) emit no instructions and return x directly 2024-06-24 19:12:21 -07:00
brw_fs_cmod_propagation.cpp intel/brw: Replace type_sz and brw_reg_type_to_size with brw_type_size_* 2024-04-25 11:41:48 +00:00
brw_fs_combine_constants.cpp intel/brw: Combine constants and constant propagation for CSEL 2024-05-14 01:28:20 +00:00
brw_fs_copy_propagation.cpp intel/brw: Make opt_copy_propagation_defs clean up its own trash 2024-06-18 09:02:25 +00:00
brw_fs_cse.cpp intel/brw: Delete old local common subexpression elimination pass 2024-06-18 09:02:25 +00:00
brw_fs_dead_code_eliminate.cpp intel/brw: Do not create empty basic blocks when removing instructions 2024-04-30 17:16:39 -07:00
brw_fs_generator.cpp intel/compiler: fix shuffle generation on LNL 2024-06-07 12:51:30 +00:00
brw_fs_live_variables.cpp intel/brw: Use fs_visitor instead of backend_shader in various passes 2024-02-29 19:28:05 +00:00
brw_fs_live_variables.h intel/brw: Use fs_visitor instead of backend_shader in various passes 2024-02-29 19:28:05 +00:00
brw_fs_lower.cpp intel/brw: Make gl_SubgroupInvocation lane index loading SSA 2024-06-18 09:02:25 +00:00
brw_fs_lower_dpas.cpp intel/brw: Use newer brw_type_is_* shorter names 2024-04-25 11:41:48 +00:00
brw_fs_lower_integer_multiplication.cpp intel/brw: Replace type_sz and brw_reg_type_to_size with brw_type_size_* 2024-04-25 11:41:48 +00:00
brw_fs_lower_pack.cpp intel/brw: Stop using long BRW_REGISTER_TYPE enum names 2024-04-25 11:41:48 +00:00
brw_fs_lower_regioning.cpp intel/brw/xe2+: Lower 64-bit SHUFFLE and CLUSTER_BROADCAST. 2024-05-15 17:16:51 +00:00
brw_fs_lower_simd_width.cpp intel/fs: fix lower_simd_width for MOV_INDIRECT 2024-06-14 22:21:26 +00:00
brw_fs_nir.cpp brw: enable A64 loads source rematerialization 2024-06-21 08:29:44 +00:00
brw_fs_opt.cpp intel/brw: Use the defs-based copy propagation along with the old one 2024-06-18 09:02:25 +00:00
brw_fs_opt_algebraic.cpp intel/brw: Algebraic optimizations for CSEL 2024-05-14 01:28:20 +00:00
brw_fs_opt_virtual_grfs.cpp intel/brw: Move virtual GRF opts into their own file 2024-02-26 20:54:25 +00:00
brw_fs_reg_allocate.cpp intel/brw: Skip discarding the interference graph 2024-06-20 09:47:18 +00:00
brw_fs_register_coalesce.cpp intel/brw: Replace type_sz and brw_reg_type_to_size with brw_type_size_* 2024-04-25 11:41:48 +00:00
brw_fs_saturate_propagation.cpp intel/brw: Delay liveness calculations in saturate propagation 2024-06-24 19:12:00 -07:00
brw_fs_scoreboard.cpp intel/brw: Replace type_sz and brw_reg_type_to_size with brw_type_size_* 2024-04-25 11:41:48 +00:00
brw_fs_sel_peephole.cpp intel/brw/xe2+: Don't use SEL peephole on 64-bit moves. 2024-05-15 17:16:51 +00:00
brw_fs_thread_payload.cpp intel/brw: Stop using long BRW_REGISTER_TYPE enum names 2024-04-25 11:41:48 +00:00
brw_fs_validate.cpp intel/brw: Replace type_sz and brw_reg_type_to_size with brw_type_size_* 2024-04-25 11:41:48 +00:00
brw_fs_visitor.cpp intel/brw: Add a new def analysis pass 2024-06-18 09:02:25 +00:00
brw_fs_workaround.cpp brw: avoid Wa_1407528679 in uniform cases 2024-06-21 08:29:44 +00:00
brw_gram.y intel/brw: Delete SAD2 and SADA2 opcodes 2024-06-10 16:47:50 -07:00
brw_inst.h intel/brw: Rename brw_reg_type_to_hw_type to brw_type_encode 2024-04-25 11:41:48 +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 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 brw: annotation send instructions with surface handles generated with exec_all 2024-06-21 08:29:44 +00:00
brw_ir_performance.cpp intel/brw: Delete SAD2 and SADA2 opcodes 2024-06-10 16:47:50 -07:00
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 treewide: use nir_def_replace sometimes 2024-06-21 15:36:56 +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: Delete SAD2 and SADA2 opcodes 2024-06-10 16:47:50 -07:00
brw_lower_logical_sends.cpp intel/fs/gfx20+: Fix surface state address on extended descriptors for NIR scratch intrinsics. 2024-06-21 01:49:43 +00:00
brw_mesh.cpp treewide: use nir_metadata_control_flow 2024-06-17 16:28:14 -04:00
brw_nir.c treewide: use nir_def_replace sometimes 2024-06-21 15:36:56 +00:00
brw_nir.h intel/nir: add printf lowering 2024-05-15 13:13:38 +00:00
brw_nir_analyze_ubo_ranges.c intel/brw/xe2: Update brw_nir_analyze_ubo_ranges to account for 512b physical registers 2024-04-01 00:00:03 +00:00
brw_nir_lower_alpha_to_coverage.c treewide: use nir_metadata_control_flow 2024-06-17 16:28:14 -04:00
brw_nir_lower_cooperative_matrix.c nir: intel/brw: Remove cmat_signed_mask from dpas_intel intrinsic 2024-04-19 09:53:29 -07:00
brw_nir_lower_cs_intrinsics.c treewide: use nir_def_replace sometimes 2024-06-21 15:36:56 +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 treewide: use nir_def_replace sometimes 2024-06-21 15:36:56 +00:00
brw_nir_lower_ray_queries.c intel/nir: only consider ray query variables in lowering 2024-02-24 12:56:30 +00:00
brw_nir_lower_rt_intrinsics.c treewide: use nir_def_replace sometimes 2024-06-21 15:36:56 +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: Remove Gfx8- code from lower storage image pass 2024-02-28 05:45:38 +00:00
brw_nir_rt.c treewide: use nir_def_replace sometimes 2024-06-21 15:36:56 +00:00
brw_nir_rt.h
brw_nir_rt_builder.h nir: Drop "SSA" from NIR language 2023-08-12 16:44:41 -04:00
brw_nir_trig_workarounds.py
brw_packed_float.c
brw_predicated_break.cpp intel/brw: Use fs_inst explicitly in various passes 2024-02-29 20:47:48 -08:00
brw_prim.h
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: Replace type_sz and brw_reg_type_to_size with brw_type_size_* 2024-04-25 11:41:48 +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 brw: limit dependencies on SR register 2024-05-31 20:22:27 +00:00
brw_shader.cpp intel/brw: Delete SAD2 and SADA2 opcodes 2024-06-10 16:47:50 -07:00
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: Remove Gfx8- code from VUE map 2024-02-28 05:45:38 +00:00
intel_clc.c intel/dev: Silence INTEL_FORCE_PROBE warning for intel_clc 2024-05-30 22:28:50 +00:00
intel_gfx_ver_enum.h intel/compiler: Rename brw_gfx_ver_enum.h to intel_gfx_ver_enum.h 2024-02-16 22:35:05 +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 brw: blockify load_global_const_block_intel 2024-06-21 08:29:44 +00:00
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 treewide: use nir_def_replace sometimes 2024-06-21 15:36:56 +00:00
intel_nir_lower_non_uniform_barycentric_at_sample.c intel/compiler: Ensure load_barycentric_at_sample and load_interpolated_input remain together 2024-04-04 23:42:27 +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 intel/compiler: Use "intel" prefix for walk_order enum 2024-02-21 00:38:35 +00:00
meson.build intel/brw: Add a new def analysis pass 2024-06-18 09:02:25 +00:00
test_eu_compact.cpp intel/brw: Stop using long BRW_REGISTER_TYPE enum names 2024-04-25 11:41:48 +00:00
test_eu_validate.cpp intel/brw: Rename brw_reg_type_to_hw_type to brw_type_encode 2024-04-25 11:41:48 +00:00
test_fs_cmod_propagation.cpp intel/brw: Stop using long BRW_REGISTER_TYPE enum names 2024-04-25 11:41:48 +00:00
test_fs_combine_constants.cpp intel/brw: Move validate out of fs_visitor 2024-04-22 13:38:41 -07:00
test_fs_copy_propagation.cpp intel/brw: Stop using long BRW_REGISTER_TYPE enum names 2024-04-25 11:41:48 +00:00
test_fs_saturate_propagation.cpp intel/brw: Stop using long BRW_REGISTER_TYPE enum names 2024-04-25 11:41:48 +00:00
test_fs_scoreboard.cpp intel/brw: Print SWSB information when dumping instructions 2024-06-23 08:09:56 -07:00
test_predicated_break.cpp intel/brw: Use fs_visitor instead of backend_shader in various passes 2024-02-29 19:28:05 +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