1@ RUN: not llvm-mc -triple thumbv7a-none-eabi -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK
2@ RUN: not llvm-mc -triple thumbv7m-none-eabi -show-encoding < %s 2>&1 | FileCheck %s --check-prefix=CHECK
3
4@ Thumb2 LDRS?[BH] are not valid when Rt == PC (these encodings are used for
5@ preload hints).
6@ We don't check the actual error messages here as they are currently not very
7@ helpful, see http://llvm.org/bugs/show_bug.cgi?id=21066.
8
9@ CHECK: error:
10@ CHECK: error:
11@ CHECK: error:
12@ CHECK: error:
13@ CHECK: error:
14  ldrb    pc, [r0, #10]
15  ldrb.w  pc, [r1, #10]
16  ldrb    pc, [r2, #-5]
17  ldrb    pc, [pc, #7]
18  ldrb.w  pc, [pc, #7]
19
20@ CHECK: error:
21@ CHECK: error:
22@ CHECK: error:
23@ CHECK: error:
24@ CHECK: error:
25  ldrsb   pc, [r3, #10]
26  ldrsb.w pc, [r4, #10]
27  ldrsb   pc, [r5, #-5]
28  ldrsb   pc, [pc, #7]
29  ldrsb.w pc, [pc, #7]
30
31@ CHECK: error:
32@ CHECK: error:
33@ CHECK: error:
34@ CHECK: error:
35@ CHECK: error:
36  ldrh    pc, [r6, #10]
37  ldrh.w  pc, [r7, #10]
38  ldrh    pc, [r8, #-5]
39  ldrh    pc, [pc, #7]
40  ldrh.w  pc, [pc, #7]
41
42@ CHECK: error:
43@ CHECK: error:
44@ CHECK: error:
45@ CHECK: error:
46@ CHECK: error:
47  ldrsh   pc, [r9, #10]
48  ldrsh.w pc, [r10, #10]
49  ldrsh   pc, [r11, #-5]
50  ldrsh   pc, [pc, #7]
51  ldrsh.w pc, [pc, #7]
52