This patch adds these intrinsics:
// Variants are also available for:
// [_s8], [_u16], [_s16], [_u32], [_s32], [_u64], [_s64]
// [_bf16], [_f16], [_f32], [_f64]
void svwrite_lane_zt[_u8](uint64_t zt0, svuint8_t zt, uint64_t idx)
__arm_streaming __arm_inout("zt0");
void svwrite_zt[_u8](uint64_t zt0, svuint8_t zt) __arm_streaming
__arm_inout("zt0");
according to PR#324[1]
[1]https://github.com/ARM-software/acle/pull/324