SIMDPP_HAS_UINT16_SHIFT_L_BY_VECTOR
From libsimdpp-docs
< cap
#define SIMDPP_HAS_UINT16_SHIFT_L_BY_VECTOR /* 1 if present, 0 otherwise */
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Indicates support of efficient left per-element shift of uint16 vector data (see shift_l()). The macro evaluates to 1 if this operation is supported in the SIMD unit, 0 otherwise.
Currently, the macro is defined to 1 on the following instruction sets:
- SIMDPP_USE_NULL
- SIMDPP_USE_SSSE3
- SIMDPP_USE_NEON
- SIMDPP_USE_ALTIVEC
- SIMDPP_USE_MSA