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authorFrancisco Jerez <[email protected]>2016-05-23 14:07:23 -0700
committerFrancisco Jerez <[email protected]>2016-05-23 14:07:23 -0700
commit015035027beb38fb9a3b06f8cd94aadc96a8f728 (patch)
treec4b97f8f6c9cb2537a37cbae418eef995f7c16c5 /src/gallium/drivers/radeonsi
parent7eb496688762ea614408c4c75e4b5c7242d2677c (diff)
i965/fs: Mark UBO uniform pull constant loads as force_writemask_all.
This lets the rest of the backend know that the uniform pull constant load opcodes don't respect channel enables -- Without this the register allocator has no way to know that the return payload of a pull constant load is not per-channel and spills of the destination will be broken under non-uniform control flow. Reviewed-by: Jason Ekstrand <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeonsi')
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