0x55 0x04 0x12 0x78 # CHECK: selnez.d $f2, $f4, $f8
0x54 0x62 0x00 0x60 # CHECK: class.s $f2, $f3
0x54 0x82 0x02 0x60 # CHECK: class.d $f2, $f4
+0x3c 0x44 0x00 0x08 # CHECK: lh $2, 8($4)
+0x60 0x82 0x6a 0x08 # CHECK: lhe $4, 8($2)
+0x34 0x82 0x00 0x08 # CHECK: lhu $4, 8($2)
+0x60 0x82 0x62 0x08 # CHECK: lhue $4, 8($2)