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Improved SSE version of xcorr_kernel()

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The loop no longer reads past its buffer and is slightly faster.
Also fixes RESTORE_STACK in celt_iir().
This commit is contained in:
John Ridges 2013-06-06 23:12:57 -04:00 • committed by Jean-Marc Valin
parent 70c9c3a482
commit e50e8084a9
2 changed files with 28 additions and 51 deletions
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2
celt/celt_lpc.c
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@ -217,8 +217,8 @@ void celt_iir(const opus_val32 *_x,
}
for(i=0;i<ord;i++)
mem[i] = _y[N-i-1];
#endif
RESTORE_STACK;
#endif
}
void _celt_autocorr(