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mesa/src/amd
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Samuel Pitoiset 162a0678ac aco: fix combining add/sub to b2i if a new dest needs to be allocated 
The uses vector needs to be expanded to avoid out of bounds access
and to make sure the number of uses is initialized to 0.

This fixes combining more v_and(a, v_subbrev_co_u32).

fossilds-db (Vega10):
Totals from 4574 (3.28% of 139517) affected shaders:
SGPRs: 291625 -> 292217 (+0.20%); split: -0.01%, +0.21%
VGPRs: 276368 -> 276188 (-0.07%); split: -0.07%, +0.01%
SpillSGPRs: 455 -> 533 (+17.14%)
SpillVGPRs: 76 -> 78 (+2.63%)
CodeSize: 23327500 -> 23304152 (-0.10%); split: -0.17%, +0.07%
MaxWaves: 22044 -> 22066 (+0.10%)
Instrs: 4583064 -> 4576301 (-0.15%); split: -0.15%, +0.01%
Cycles: 47925276 -> 47871968 (-0.11%); split: -0.13%, +0.01%
VMEM: 1599363 -> 1597473 (-0.12%); split: +0.08%, -0.19%
SMEM: 331461 -> 331126 (-0.10%); split: +0.08%, -0.18%
VClause: 80639 -> 80696 (+0.07%); split: -0.02%, +0.09%
SClause: 155992 -> 155993 (+0.00%); split: -0.02%, +0.02%
Copies: 333482 -> 333318 (-0.05%); split: -0.12%, +0.07%
Branches: 70967 -> 70968 (+0.00%)
PreSGPRs: 187078 -> 187711 (+0.34%); split: -0.01%, +0.35%
PreVGPRs: 244918 -> 244785 (-0.05%)

Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Reviewed-by: Rhys Perry <pendingchaos02@gmail.com>
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7513>
(cherry picked from commit ec347ee9bc)
2020-11-23 10:05:06 -08:00
..
addrlib amd/addrlib: Add missing va_end. 2020-11-04 19:05:00 -08:00
common ac: Don't negate strstr return values in ac_query_gpu_info 2020-11-19 10:42:25 -08:00
compiler aco: fix combining add/sub to b2i if a new dest needs to be allocated 2020-11-23 10:05:06 -08:00
llvm ac/nir: fix a typo in ac_are_tessfactors_def_in_all_invocs 2020-11-23 09:07:34 -08:00
registers amd: update gfx10-rsrc.json for gfx10.3 2020-10-23 20:51:20 -04:00
vulkan ac: fix min/max_good_num_cu_per_sa on gfx10.3 with disabled SEs 2020-11-19 10:42:25 -08:00
Android.addrlib.mk android: amd/addrlib: add gfx10 support 2019-07-10 09:03:55 +02:00
Android.common.mk android: amd/registers: switch to new generated register definitions 2020-09-06 20:20:34 +02:00
Android.compiler.mk android: aco/isel: Move context initialization code to a dedicated file 2020-09-14 21:26:53 +02:00
Android.mk android: aco: add support for libmesa_aco 2019-09-28 15:56:34 +02:00
Makefile.sources android: aco: add aco_form_hard_clauses.cpp to Makefile.sources 2020-10-30 13:34:06 +00:00
meson.build aco: add framework for unit testing 2020-07-30 16:13:08 +00:00