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| author |   Lijian.Zhang <Lijian.Zhang@arm.com> | 2019-03-12 18:32:39 +0800 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2019-03-20 09:27:20 +0000 |
| commit | e6a47cf5576c6e1dbae9e41365bbecfcf128603e (patch) | |
| tree | f30b8c426d5830ffe3c85f76432878c7fdffa4ea /src/vppinfra/bitmap.h | |
| parent | e225f71766a75364523e6892a709ca95a3e043c1 (diff) | |
Re-enable aarch64 neon instruction in vlib_buffer_free_inline
int vaddvq_u8 (uint8x16_t __a) is not appropriate to implement xxx_is_all_zero,
as there may be overflow causing incorrect return value.
Here's an example.
u8x16 x = {0 <repeats 12 times>, 1, 255, 0, 0};
Change-Id: Ia6a10bdf8da360dec12db902d028751a1a77e9a4
Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com>
Reviewed-by: Sirshak Das <Sirshak.Das@arm.com>
Diffstat (limited to 'src/vppinfra/bitmap.h')
0 files changed, 0 insertions, 0 deletions