1 # RUN: llvm-mc --disassemble %s -triple=armv7-linux-gnueabi 2>&1 | FileCheck %s
3 # A8.8.116 MVN (register)
4 # MVN(S)<c> <Rd>, <Rm>{, <shift>}
6 # 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
7 # -------------------------------------------------------------------------------------------------
8 # | cond | 0 0| 0| 1 1 1 1| S|(0)(0)(0)(0)| Rd | imm5 |type | 0| Rm |
9 # -------------------------------------------------------------------------------------------------
11 # MVN r2, r3 ; with bit 16 == 1 => Unpredictable
12 # CHECK: potentially undefined
13 # CHECK: 0x03 0x20 0xe1 0xe1
16 # A8.8.117 MVN (register-shifted register)
17 # MVN(S)<c> <Rd>, <Rm>, <type> <Rs>
19 # 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
20 # -------------------------------------------------------------------------------------------------
21 # | cond | 0 0| 0| 1 1 1 1| S|(0)(0)(0)(0)| Rd | Rs | 0|type | 1| Rm |
22 # -------------------------------------------------------------------------------------------------
23 # if d == 15 || n == 15 || m == 15 then UNPREDICTABLE;
26 # CHECK: potentially undefined
27 # CHECK: 0x1f 0x57 0xe0 0xe1
31 # CHECK: potentially undefined
32 # CHECK: 0x16 0xf7 0xe0 0xe1
36 # CHECK: potentially undefined
37 # CHECK: 0x16 0x5f 0xe0 0xe1