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| author |   Lijian Zhang <Lijian.Zhang@arm.com> | 2018-10-31 13:35:20 +0800 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2018-11-07 12:03:34 +0000 |
| commit | f5942d5612d99c5ea1189cb9f8de6b6097b0456e (patch) | |
| tree | d02d1de927e7c16f985ce8f784bb968973c67e30 /src/vppinfra/asm_x86.c | |
| parent | c3baf62702b7b9d339f10da48a55039e7ddc6bc9 (diff) | |
Optimize xxx_zero_byte_mask NEON function
Optimize zero byte mask NEON functions below with less intrinsics,
and get their outputs consistent with functions in vector_sse42.h
always_inline u32 u64x2_zero_byte_mask (u64x2 input)
always_inline u32 u32x4_zero_byte_mask (u32x4 input)
always_inline u32 u16x8_zero_byte_mask (u16x8 input)
always_inline u32 u8x16_zero_byte_mask (u8x16 input)
always_inline u32 i64x2_zero_byte_mask (i64x2 input)
always_inline u32 i32x4_zero_byte_mask (i32x4 input)
always_inline u32 i16x8_zero_byte_mask (i16x8 input)
always_inline u32 i8x16_zero_byte_mask (i8x16 input)
Change-Id: I7f485915baeb37fa2dd484699b8769e0136f6574
Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com>
Reviewed-by: Sirshak Das <Sirshak.Das@arm.com>
Diffstat (limited to 'src/vppinfra/asm_x86.c')
0 files changed, 0 insertions, 0 deletions