Christophe Gisquet 9630b3fc06 x86: lossless audio: SSE4 madd 32bits ...

The unique user so far is wmalossless 24bits. The few samples tested show an
order of 8, so more unrolling or an avx2 version do not make sense.

Timings: 68 -> 49 cycles

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

2016-05-07 23:28:48 +02:00

2.3 KiB

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