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Commit b1ba7d1b authored by Rhys Perry's avatar Rhys Perry Committed by Marge Bot
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aco: don't consider sa_sdst=0 before SALU write to fix VALUMaskWriteHazard


LLVM does but that's probably a bug.

fossil-db (navi31):
Totals from 311 (0.39% of 79395) affected shaders:
Instrs: 380453 -> 381075 (+0.16%)
CodeSize: 1961012 -> 1964744 (+0.19%)
Latency: 4799095 -> 4800313 (+0.03%)
InvThroughput: 958358 -> 958904 (+0.06%)
VALU: 242322 -> 242633 (+0.13%)

Signed-off-by: default avatarRhys Perry <pendingchaos02@gmail.com>
Reviewed-by: default avatarDaniel Schürmann <daniel@schuermann.dev>
Backport-to: 24.1
Backport-to: 24.2
Part-of: <mesa/mesa!30818>
parent 8f5ee70d
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