Alyssa Rosenzweig 21bdee7bcc pan/bi: Switch to lower_bool_to_bitsize ... Instead of ingesting 1-bit booleans and trying to force everything to be 16-bit, except when it isn't, and creating a mess in the backend... just use the NIR pass designed to select bitsize for booleans. Yes, this means we need to handle more NIR instructions, but the handling is easier and the conversion is more obvious (except for some edge cases like 16-bit vectorized b32csel). This generates noticeably better code, and the generated code will be easier to optimize. total instructions in shared programs: 90257 -> 88941 (-1.46%) instructions in affected programs: 49145 -> 47829 (-2.68%) helped: 201 HURT: 2 helped stats (abs) min: 1.0 max: 40.0 x̄: 6.57 x̃: 3 helped stats (rel) min: 0.29% max: 13.89% x̄: 2.57% x̃: 1.90% HURT stats (abs) min: 2.0 max: 2.0 x̄: 2.00 x̃: 2 HURT stats (rel) min: 2.15% max: 2.74% x̄: 2.45% x̃: 2.45% 95% mean confidence interval for instructions value: -7.71 -5.26 95% mean confidence interval for instructions %-change: -2.84% -2.20% Instructions are helped. total tuples in shared programs: 73740 -> 72922 (-1.11%) tuples in affected programs: 36564 -> 35746 (-2.24%) helped: 184 HURT: 7 helped stats (abs) min: 1.0 max: 74.0 x̄: 4.49 x̃: 2 helped stats (rel) min: 0.30% max: 16.67% x̄: 2.86% x̃: 1.89% HURT stats (abs) min: 1.0 max: 2.0 x̄: 1.29 x̃: 1 HURT stats (rel) min: 0.12% max: 12.50% x̄: 4.26% x̃: 3.33% 95% mean confidence interval for tuples value: -5.29 -3.28 95% mean confidence interval for tuples %-change: -3.06% -2.13% Tuples are helped. total clauses in shared programs: 15993 -> 15928 (-0.41%) clauses in affected programs: 2464 -> 2399 (-2.64%) helped: 35 HURT: 16 helped stats (abs) min: 1.0 max: 27.0 x̄: 2.31 x̃: 1 helped stats (rel) min: 0.49% max: 18.88% x̄: 7.63% x̃: 5.88% HURT stats (abs) min: 1.0 max: 1.0 x̄: 1.00 x̃: 1 HURT stats (rel) min: 0.79% max: 6.25% x̄: 1.91% x̃: 1.01% 95% mean confidence interval for clauses value: -2.46 -0.09 95% mean confidence interval for clauses %-change: -6.38% -2.90% Clauses are helped. total cycles in shared programs: 7622.13 -> 7594.75 (-0.36%) cycles in affected programs: 1078.67 -> 1051.29 (-2.54%) helped: 103 HURT: 4 helped stats (abs) min: 0.041665999999999315 max: 3.0833319999999986 x̄: 0.27 x̃: 0 helped stats (rel) min: 0.32% max: 21.05% x̄: 3.62% x̃: 2.44% HURT stats (abs) min: 0.0416669999999999 max: 0.0833330000000001 x̄: 0.05 x̃: 0 HURT stats (rel) min: 0.13% max: 7.14% x̄: 2.94% x̃: 2.25% 95% mean confidence interval for cycles value: -0.33 -0.19 95% mean confidence interval for cycles %-change: -4.14% -2.61% Cycles are helped. total arith in shared programs: 2762.46 -> 2728.08 (-1.24%) arith in affected programs: 1550.12 -> 1515.75 (-2.22%) helped: 197 HURT: 6 helped stats (abs) min: 0.041665999999999315 max: 3.0833319999999986 x̄: 0.18 x̃: 0 helped stats (rel) min: 0.32% max: 21.05% x̄: 2.93% x̃: 1.61% HURT stats (abs) min: 0.0416669999999999 max: 0.0833330000000001 x̄: 0.06 x̃: 0 HURT stats (rel) min: 0.13% max: 20.00% x̄: 5.78% x̃: 3.37% 95% mean confidence interval for arith value: -0.21 -0.13 95% mean confidence interval for arith %-change: -3.20% -2.15% Arith are helped. total quadwords in shared programs: 68155 -> 67555 (-0.88%) quadwords in affected programs: 27944 -> 27344 (-2.15%) helped: 151 HURT: 9 helped stats (abs) min: 1.0 max: 52.0 x̄: 4.09 x̃: 3 helped stats (rel) min: 0.23% max: 12.35% x̄: 2.87% x̃: 2.17% HURT stats (abs) min: 1.0 max: 5.0 x̄: 1.89 x̃: 1 HURT stats (rel) min: 0.20% max: 6.76% x̄: 1.91% x̃: 1.13% 95% mean confidence interval for quadwords value: -4.67 -2.83 95% mean confidence interval for quadwords %-change: -2.99% -2.21% Quadwords are helped. total threads in shared programs: 2232 -> 2233 (0.04%) threads in affected programs: 1 -> 2 (100.00%) helped: 1 HURT: 0 Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/14576>		2022-02-19 03:02:10 +00:00
..
amd	panfrost,asahi,radv: Don't set internal=true manually	2022-02-17 23:30:46 +00:00
android_stub	android_stub: update platform headers to include atrace	2021-10-09 00:42:32 +00:00
asahi	asahi: Wire in pure integer texture formats	2022-02-18 23:48:33 +00:00
broadcom	v3dv/v3d: Fix copyright holder to Raspberry Pi Ltd	2022-02-18 11:50:07 +01:00
compiler	spirv: Rewrite determinant calculation	2022-02-19 02:03:25 +00:00
drm-shim	drm-shim: Support kernels with >4k pages	2021-08-13 23:33:52 +00:00
egl	egl/wayland: Don't replace existing backbuffer in get_buffers	2022-02-07 09:57:41 +00:00
etnaviv	etnaviv: add support for INTEL_blackhole_render	2022-01-31 16:52:29 +00:00
freedreno	ci/freedreno: Add a known spilling hangcheck flake.	2022-02-19 02:37:13 +00:00
gallium	asahi: Support LOD clamps	2022-02-18 23:48:33 +00:00
gbm	replace 0 with NULL for NULL pointers	2022-01-10 22:53:32 +00:00
getopt
glx	glx: Use the new no-error driver interface	2022-02-04 18:36:24 +00:00
gtest	gtest: Fix output of array ASSERT/EXPECT macros	2021-11-11 09:53:09 -08:00
hgl
imgui
intel	anv: Lower bufferImageGranularity to 1 from 64	2022-02-18 09:52:00 +00:00
loader	gallium/dri: add missing PIPE_BIND_DRI_PRIME handling	2022-02-08 00:13:07 +00:00
mapi	glthread: call _mesa_glthread_BindBuffer unconditionally	2022-02-01 06:11:22 +00:00
mesa	nir: Set internal=true in nir_builder_init_simple_shader	2022-02-17 23:30:46 +00:00
microsoft	nir: Add missing dependency on nir_opcodes.py	2022-02-17 22:57:33 +00:00
nouveau
panfrost	pan/bi: Switch to lower_bool_to_bitsize	2022-02-19 03:02:10 +00:00
tool	ci: Use a dlclose-disabling preload library for leak checking in Vulkan.	2022-01-27 23:47:46 +00:00
util	util/blob: Clarify rules on blob::data	2022-02-19 01:25:46 +00:00
virtio	venus: add VK_EXT_custom_border_color extension	2022-02-17 21:02:37 +00:00
vulkan	vulkan: Add back vk_image_view::format	2022-02-16 00:14:50 +00:00
meson.build	meson: start building intel earlier.	2022-01-20 06:41:17 +00:00