mesa/src/intel/compiler
Alyssa Rosenzweig db95df3da4
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jay/opt_propagate: propagate undefs
allows deleting piles of moves & pressure.

simd16 results:

   Totals:
   Instrs: 2759547 -> 2753358 (-0.22%); split: -0.29%, +0.06%
   CodeSize: 41141280 -> 41071072 (-0.17%); split: -0.23%, +0.06%

   Totals from 332 (12.54% of 2647) affected shaders:
   Instrs: 648080 -> 641891 (-0.95%); split: -1.23%, +0.28%
   CodeSize: 9782272 -> 9712064 (-0.72%); split: -0.97%, +0.25%

simd32 is a loss because of RA being stupid. again, this is obviously the right
thing to do so we're doing it. stats are just a hint.

   Totals:
   Instrs: 4683556 -> 4689193 (+0.12%); split: -0.25%, +0.37%
   CodeSize: 70072256 -> 70171920 (+0.14%); split: -0.23%, +0.38%
   Number of spill instructions: 50320 -> 50316 (-0.01%)
   Number of fill instructions: 51530 -> 51526 (-0.01%)

   Totals from 351 (13.26% of 2647) affected shaders:
   Instrs: 1349954 -> 1355591 (+0.42%); split: -0.86%, +1.28%
   CodeSize: 20484224 -> 20583888 (+0.49%); split: -0.80%, +1.29%
   Number of spill instructions: 21762 -> 21758 (-0.02%)
   Number of fill instructions: 26328 -> 26324 (-0.02%)

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41510>
2026-05-12 22:46:36 +00:00
..
brw brw: Calcuate divergence before brw_from_nir 2026-05-11 21:03:19 +00:00
elk intel/elk: Remove dead TXL_LZ/TXF_LZ opcodes 2026-04-17 15:13:00 +00:00
jay jay/opt_propagate: propagate undefs 2026-05-12 22:46:36 +00:00
brw_device_sha1_gen_c.py Rename sha1_* and sha_* names to blake3_* 2026-03-23 07:03:28 +00:00
brw_list.h intel/compiler: Use SPDX annotations 2026-01-24 20:37:31 +00:00
intel_gfx_ver_enum.h intel/compiler: Use SPDX annotations 2026-01-24 20:37:31 +00:00
intel_nir.c intel/compiler: Use nir_split_conversions() 2025-04-07 17:45:21 -05:00
intel_nir.h intel/nir: Make intel_nir_lower_sparse work for either brw or jay 2026-04-10 18:21:21 +00:00
intel_nir_blockify_uniform_loads.c intel/compiler: Use SPDX annotations 2026-01-24 20:37:31 +00:00
intel_nir_clamp_image_1d_2d_array_sizes.c intel/compiler: Use SPDX annotations 2026-01-24 20:37:31 +00:00
intel_nir_clamp_per_vertex_loads.c intel/compiler: Use SPDX annotations 2026-01-24 20:37:31 +00:00
intel_nir_lower_non_uniform_barycentric_at_sample.c intel/compiler: Use SPDX annotations 2026-01-24 20:37:31 +00:00
intel_nir_lower_non_uniform_resource_intel.c nir: rename nir_src_parent_instr to nir_src_use_instr 2026-05-06 17:09:22 +00:00
intel_nir_lower_printf.c intel/compiler: Use SPDX annotations 2026-01-24 20:37:31 +00:00
intel_nir_lower_shading_rate_output.c intel/compiler: Use SPDX annotations 2026-01-24 20:37:31 +00:00
intel_nir_lower_sparse.c intel/nir: fix sparse shadow comparison for BRW 2026-05-07 23:47:51 +00:00
intel_nir_opt_peephole_ffma.c nir: rename nir_src_parent_instr to nir_src_use_instr 2026-05-06 17:09:22 +00:00
intel_nir_opt_peephole_imul32x16.c intel/compiler: Use SPDX annotations 2026-01-24 20:37:31 +00:00
intel_nir_tcs_workarounds.c nir: add and use block predecessor helpers 2026-04-08 15:06:32 +00:00
intel_prim.h intel/compiler: Use SPDX annotations 2026-01-24 20:37:31 +00:00
intel_shader_enums.h anv/brw: add conservative raster on/off to FS_CONFIG 2026-05-11 18:15:50 +00:00
meson.build intel: add Jay 2026-04-10 18:21:21 +00:00