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authorFrancisco Jerez <[email protected]>2016-05-18 22:13:52 -0700
committerFrancisco Jerez <[email protected]>2016-05-27 23:29:04 -0700
commitecd7a7255aa1d6c313ead14e1b472c073c7111ac (patch)
treebb4b0b92bad47f89218304954818ae63f5da6c3e /src/mesa/program/program.h
parent0fec265373f269d116f6d4de900b208fffabe2a1 (diff)
i965/fs: Keep track of flag dependencies with byte granularity during scheduling.
This prevents false dependencies from being created between instructions that write disjoint 8-bit portions of the flag register and OTOH should make sure that the scheduler considers dependencies between instructions that write or read multiple flag subregisters at once (e.g. 32-wide predication or conditional mods). Reviewed-by: Jason Ekstrand <[email protected]>
Diffstat (limited to 'src/mesa/program/program.h')
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