Function lsr

Source/astcenc_vecmathlib_rvv_n.h:465–470

 * @brief Logical shift right.
 */
template <int s> ASTCENC_SIMD_INLINE vint lsr(vint a)
{
	vuint32_t r = __riscv_vreinterpret_u32m1(a.m);
	r = __riscv_vsrl(r, s, vint::vl());
	return vint(__riscv_vreinterpret_i32m1(r));
}

/**
 * @brief Return the min vector of two vectors.