1@ RUN: not llvm-mc -triple=thumbv7-apple-darwin < %s 2> %t
2@ RUN: FileCheck --check-prefix=CHECK-ERRORS --check-prefix=CHECK-ERRORS-V7 < %t %s
3
4@ RUN: not llvm-mc -triple=thumbv8-apple-darwin < %s 2> %t
5@ RUN: FileCheck --check-prefix=CHECK-ERRORS --check-prefix=CHECK-ERRORS-V8 < %t %s
6
7@ Ill-formed IT block instructions.
8        itet eq
9        addle r0, r1, r2
10        nop
11        it le
12        iteeee gt
13        ittfe le
14        nopeq
15
16@ CHECK-ERRORS: error: incorrect condition in IT block; got 'le', but expected 'eq'
17@ CHECK-ERRORS:         addle r0, r1, r2
18@ CHECK-ERRORS:            ^
19@ CHECK-ERRORS: error: incorrect condition in IT block; got 'al', but expected 'ne'
20@ CHECK-ERRORS:         nop
21@ CHECK-ERRORS:            ^
22@ CHECK-ERRORS: error: instructions in IT block must be predicable
23@ CHECK-ERRORS:         it le
24@ CHECK-ERRORS:         ^
25@ CHECK-ERRORS: error: too many conditions on IT instruction
26@ CHECK-ERRORS:         iteeee gt
27@ CHECK-ERRORS:           ^
28@ CHECK-ERRORS: error: illegal IT block condition mask 'tfe'
29@ CHECK-ERRORS:         ittfe le
30@ CHECK-ERRORS:           ^
31@ CHECK-ERRORS: error: predicated instructions must be in IT block
32@ CHECK-ERRORS:         nopeq
33@ CHECK-ERRORS:         ^
34
35        @ Out of range immediates for MRC/MRC2/MRRC/MRRC2
36        mrc  p14, #8, r1, c1, c2, #4
37        mrc  p14, #1, r1, c1, c2, #8
38        mrc2  p14, #8, r1, c1, c2, #4
39        mrc2  p14, #0, r1, c1, c2, #9
40        mrrc  p7, #16, r5, r4, c1
41        mrrc2  p7, #17, r5, r4, c1
42@ CHECK-ERRORS: error: invalid operand for instruction
43@ CHECK-ERRORS: error: invalid operand for instruction
44@ CHECK-ERRORS: error: invalid operand for instruction
45@ CHECK-ERRORS: error: invalid operand for instruction
46@ CHECK-ERRORS: error: immediate operand must be in the range [0,15]
47@ CHECK-ERRORS-V7: error: immediate operand must be in the range [0,15]
48@ CHECK-ERRORS-V8: error: invalid operand for instruction
49
50        isb  #-1
51        isb  #16
52@ CHECK-ERRORS: error: immediate value out of range
53@ CHECK-ERRORS: error: immediate value out of range
54
55        itt eq
56        bkpteq #1
57@ CHECK-ERRORS: error: instruction 'bkpt' is not predicable, but condition code specified
58
59        nopeq
60        nopeq
61
62@ out of range operands for Thumb2 targets
63
64        beq.w  #-1048578
65        bne.w  #1048576
66        blt.w  #1013411
67        b.w    #-16777218
68        b.w    #16777216
69        b.w    #1592313
70
71@ CHECK-ERRORS: error: branch target out of range
72@ CHECK-ERRORS: error: branch target out of range
73@ CHECK-ERRORS: error: branch target out of range
74@ CHECK-ERRORS: error: branch target out of range
75@ CHECK-ERRORS: error: branch target out of range
76@ CHECK-ERRORS: error: branch target out of range
77
78foo2:
79        mov r0, foo2
80        movw r0, foo2
81        movt r0, foo2
82@ CHECK-ERRORS: error: immediate expression for mov requires :lower16: or :upper16
83@ CHECK-ERRORS:                 ^
84@ CHECK-ERRORS: error: immediate expression for mov requires :lower16: or :upper16
85@ CHECK-ERRORS:                  ^
86@ CHECK-ERRORS: error: immediate expression for mov requires :lower16: or :upper16
87@ CHECK-ERRORS:                  ^
88
89        and sp, r1, #80008000
90        and pc, r1, #80008000
91@ CHECK-ERRORS: error: invalid operand for instruction
92@ CHECK-ERRORS: error: invalid operand for instruction
93
94        ssat r0, #1, r0, asr #32
95        usat r0, #1, r0, asr #32
96@ CHECK-ERRORS: error: 'asr #32' shift amount not allowed in Thumb mode
97@ CHECK-ERRORS: error: 'asr #32' shift amount not allowed in Thumb mode
98
99        @ PC is not valid as shifted-rGPR
100        sbc.w r2, r7, pc, lsr #16
101        and.w r2, r7, pc, lsr #16
102@ CHECK-ERRORS: error: invalid operand for instruction
103@ CHECK-ERRORS: error: invalid operand for instruction
104
105
106        @ PC is not valid as base of load
107        ldr r0, [pc, r0]
108        ldrb r1, [pc, r2]
109        ldrh r3, [pc, r3]
110        pld r4, [pc, r5]
111        str r6, [pc, r7]
112        strb r7 [pc, r8]
113        strh r9, [pc, r10]
114@ CHECK-ERRORS: error: instruction requires: arm-mode
115@ CHECK-ERRORS: error: instruction requires: arm-mode
116@ CHECK-ERRORS: error: instruction requires: arm-mode
117@ CHECK-ERRORS: error: invalid operand for instruction
118@ CHECK-ERRORS: error: instruction requires: arm-mode
119@ CHECK-ERRORS: error: immediate value expected for vector index
120@ CHECK-ERRORS: error: instruction requires: arm-mode
121