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Enabling neon intrinsics for silk_NSQ_del_dec_c() on Apple aarch64 for 34% speedup on M2 #501

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Enabling neon intrinsics for silk_NSQ_del_dec_c() on Apple aarch64 for 34% speedup on M2 #501

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2 changes: 1 addition & 1 deletion silk/arm/NSQ_del_dec_arm.h
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Original file line number Diff line number Diff line change
Expand Up @@ -44,7 +44,7 @@ void silk_NSQ_del_dec_neon(
const opus_int pitchL[MAX_NB_SUBFR], const opus_int Lambda_Q10,
const opus_int LTP_scale_Q14);

#if !defined(OPUS_HAVE_RTCD)
#if !defined(OPUS_HAVE_RTCD) && defined(OPUS_ARM_PRESUME_NEON)
#define OVERRIDE_silk_NSQ_del_dec (1)
#define silk_NSQ_del_dec(psEncC, NSQ, psIndices, x16, pulses, PredCoef_Q12, \
LTPCoef_Q14, AR_Q13, HarmShapeGain_Q14, Tilt_Q14, \
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