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| author | Francisco Jerez <[email protected]> | 2016-05-18 22:13:52 -0700 |
|---|---|---|
| committer | Francisco Jerez <[email protected]> | 2016-05-27 23:29:04 -0700 |
| commit | ecd7a7255aa1d6c313ead14e1b472c073c7111ac (patch) | |
| tree | bb4b0b92bad47f89218304954818ae63f5da6c3e /src/gtest | |
| parent | 0fec265373f269d116f6d4de900b208fffabe2a1 (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/gtest')
0 files changed, 0 insertions, 0 deletions