diff options
Diffstat (limited to 'vpx_dsp/arm/mem_neon.h')
| -rw-r--r-- | vpx_dsp/arm/mem_neon.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/vpx_dsp/arm/mem_neon.h b/vpx_dsp/arm/mem_neon.h index 400846b70..fa14f80b2 100644 --- a/vpx_dsp/arm/mem_neon.h +++ b/vpx_dsp/arm/mem_neon.h @@ -164,6 +164,15 @@ static INLINE uint8x8_t load_unaligned_u8(const uint8_t *buf, return vreinterpret_u8_u32(a_u32); } +// Load 8 bytes when alignment is not guaranteed. +static INLINE uint16x4_t load_unaligned_u16(const uint16_t *buf) { + uint64_t a; + uint64x1_t a_u64 = vdup_n_u64(0); + memcpy(&a, buf, 8); + a_u64 = vset_lane_u64(a, a_u64, 0); + return vreinterpret_u16_u64(a_u64); +} + // Load 2 sets of 8 bytes when alignment is not guaranteed. static INLINE uint16x8_t load_unaligned_u16q(const uint16_t *buf, ptrdiff_t stride) { |