vzip.8 q9, q8
vzip.16 q9, q8
vzip.32 q9, q8
+ vzip.32 d2, d3
@ CHECK: vuzp.8 d17, d16 @ encoding: [0x20,0x11,0xf2,0xf3]
@ CHECK: vuzp.16 d17, d16 @ encoding: [0x20,0x11,0xf6,0xf3]
@ CHECK: vzip.8 q9, q8 @ encoding: [0xe0,0x21,0xf2,0xf3]
@ CHECK: vzip.16 q9, q8 @ encoding: [0xe0,0x21,0xf6,0xf3]
@ CHECK: vzip.32 q9, q8 @ encoding: [0xe0,0x21,0xfa,0xf3]
+@ CHECK: vtrn.32 d2, d3 @ encoding: [0x83,0x20,0xba,0xf3]
@ VTRN alternate size suffices