- enum neon_shape rs = neon_select_shape (NS_DDD, NS_QQQ, NS_NULL);
- struct neon_type_el et = neon_check_type (3, rs,
- N_EQK, N_EQK, N_SU_ALL | N_KEY);
- neon_three_same (neon_quad (rs), et.type == NT_unsigned, et.size);
+ if (check_simd_pred_availability (0, NEON_CHECK_CC | NEON_CHECK_ARCH))
+ return;
+ enum neon_shape rs;
+ struct neon_type_el et;
+ if (ARM_CPU_HAS_FEATURE (cpu_variant, mve_ext))
+ {
+ rs = neon_select_shape (NS_QQR, NS_QQQ, NS_NULL);
+ et = neon_check_type (3, rs, N_EQK, N_EQK, N_SU_MVE | N_KEY);
+ }
+ else
+ {
+ rs = neon_select_shape (NS_DDD, NS_QQQ, NS_NULL);
+ et = neon_check_type (3, rs, N_EQK, N_EQK, N_SU_ALL | N_KEY);
+ }
+ if (rs == NS_QQR)
+ mve_encode_qqr (et.size, et.type == NT_unsigned, 0);
+ else
+ neon_three_same (neon_quad (rs), et.type == NT_unsigned, et.size);