mesa/src/amd
Natalie Vock a06f38e5ae aco/vn: Don't combine expressions across calls
This increases live state across calls, which in turn increases spilling
and makes for slower shaders overall.

On top of RT function calls:
Totals from 7 (0.01% of 81072) affected shaders:

Instrs: 8980 -> 8955 (-0.28%); split: -0.88%, +0.60%
CodeSize: 51976 -> 51684 (-0.56%); split: -1.02%, +0.46%
SpillSGPRs: 248 -> 244 (-1.61%); split: -3.63%, +2.02%
SpillVGPRs: 367 -> 365 (-0.54%); split: -1.09%, +0.54%
Scratch: 32768 -> 31744 (-3.12%)
Latency: 135669 -> 128720 (-5.12%); split: -5.13%, +0.01%
InvThroughput: 35301 -> 34783 (-1.47%); split: -1.51%, +0.05%
VClause: 241 -> 242 (+0.41%)
SClause: 117 -> 120 (+2.56%)
Copies: 1311 -> 1338 (+2.06%); split: -0.69%, +2.75%
PreSGPRs: 899 -> 895 (-0.44%); split: -1.56%, +1.11%
PreVGPRs: 1103 -> 1099 (-0.36%)
VALU: 6143 -> 6098 (-0.73%); split: -1.22%, +0.49%
SALU: 913 -> 933 (+2.19%); split: -0.11%, +2.30%
VMEM: 989 -> 967 (-2.22%)
SMEM: 201 -> 214 (+6.47%)
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/34531>
2025-09-15 17:16:21 +00:00
..
addrlib addrlib: __debugbreak only present on Windows and from intrin.h 2025-08-07 07:47:42 +00:00
ci radv/ci: document recent flakes 2025-09-11 16:02:38 +00:00
common ac/surface: add ac_compute_surface_modifier 2025-09-15 09:39:19 +00:00
compiler aco/vn: Don't combine expressions across calls 2025-09-15 17:16:21 +00:00
drm-shim amd/drm-shim: add navi33 2025-08-19 12:15:01 +00:00
gmlib amd/gmlib: remove the executable bit 2025-06-12 07:44:27 +00:00
lanczoslib radeonsi/vpe: enhance scaling quality 2025-06-12 07:44:26 +00:00
llvm ac/llvm: remove unused ballot size 2025-09-14 13:21:20 +00:00
registers amd: Rename GFX1103_R1/R2 to PHOENIX/2 2024-11-20 02:14:40 +00:00
vpelib amd/vpelib: Minor Refactor 2025-08-20 10:42:01 +08:00
vulkan radv/video: Always use OBU_FRAME in AV1 encode 2025-09-15 14:12:17 +00:00
meson.build radeonsi/vpe: enhance scaling quality 2025-06-12 07:44:26 +00:00