Loren Merritt 11ab1e409f FFT: factor a shuffle out of the inner loop and merge it into fft_permute. ...

6% faster SSE FFT on Conroe, 2.5% on Penryn.

Signed-off-by: Janne Grunau <janne-ffmpeg@jannau.net>
(cherry picked from commit e6b1ed693a)

2011-02-14 23:58:19 +01:00

7.6 KiB

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