diff options
Diffstat (limited to 'media/libopus/celt/arm/pitch_neon_intr.c')
| -rw-r--r-- | media/libopus/celt/arm/pitch_neon_intr.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/media/libopus/celt/arm/pitch_neon_intr.c b/media/libopus/celt/arm/pitch_neon_intr.c index 35cc46e2c2..43885f528c 100644 --- a/media/libopus/celt/arm/pitch_neon_intr.c +++ b/media/libopus/celt/arm/pitch_neon_intr.c @@ -130,6 +130,13 @@ void dual_inner_prod_neon(const opus_val16 *x, const opus_val16 *y01, const opus /* ========================================================================== */ +#ifdef __ARM_FEATURE_FMA +/* If we can, force the compiler to use an FMA instruction rather than break + vmlaq_f32() into fmul/fadd. */ +#define vmlaq_f32(a,b,c) vfmaq_f32(a,b,c) +#endif + + #ifdef OPUS_CHECK_ASM /* This part of code simulates floating-point NEON operations. */ |