[FFmpeg-devel] [PATCH 4/4] lossless audio dsp: unroll
christophe.gisquet at gmail.com
Wed May 11 20:16:49 CEST 2016
2016-05-01 15:33 GMT+02:00 Christophe Gisquet <christophe.gisquet at gmail.com>:
> The loops are guaranteed to be at least multiples of 8, so this
> unrolling is safe but allows exploiting execution ports.
> For int32 version: 68 -> 58c.
This was ok'ed by James irrespective of the auto-vectorization
discussion, but I don't mind it being dropped anyway. Mostly cleaning
my local branches.
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