1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
// RUN: llvm-mc -triple=aarch64-none-linux-gnu < %s | FileCheck %s
// RUN: not llvm-mc -mattr=+no-neg-immediates -triple=aarch64-none-linux-gnu < %s 2>&1 | FileCheck %s --check-prefix=CHECK-NO-NEG-IMM
add w0, w2, #4096
sub w0, w2, #4096
// CHECK: add w0, w2, #1, lsl #12
// CHECK: sub w0, w2, #1, lsl #12
add w0, w2, #-4096
sub w0, w2, #-4096
// CHECK: sub w0, w2, #1, lsl #12
// CHECK: add w0, w2, #1, lsl #12
// CHECK: sub w0, w2, #2, lsl #12
// CHECK: sub w0, w2, #2, lsl #12
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
sub w0, w2, #2, lsl 12
add w0, w2, #-2, lsl 12
// CHECK: sub x1, x3, #2, lsl #12
// CHECK: sub x1, x3, #2, lsl #12
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
sub x1, x3, #2, lsl 12
add x1, x3, #-2, lsl 12
// CHECK: sub x1, x3, #4
// CHECK: sub x1, x3, #4
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
sub x1, x3, #4
add x1, x3, #-4
// CHECK: sub x1, x3, #4095
// CHECK: sub x1, x3, #4095
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
sub x1, x3, #4095, lsl 0
add x1, x3, #-4095, lsl 0
// CHECK: sub x3, x4, #0
sub x3, x4, #0
// CHECK: add w0, w2, #2, lsl #12
// CHECK: add w0, w2, #2, lsl #12
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
add w0, w2, #2, lsl 12
sub w0, w2, #-2, lsl 12
// CHECK: add x1, x3, #2, lsl #12
// CHECK: add x1, x3, #2, lsl #12
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
add x1, x3, #2, lsl 12
sub x1, x3, #-2, lsl 12
// CHECK: add x1, x3, #4
// CHECK: add x1, x3, #4
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
add x1, x3, #4
sub x1, x3, #-4
// CHECK: add x1, x3, #4095
// CHECK: add x1, x3, #4095
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
add x1, x3, #4095, lsl 0
sub x1, x3, #-4095, lsl 0
// CHECK: add x2, x5, #0
add x2, x5, #0
// CHECK: subs w0, w2, #2, lsl #12
// CHECK: subs w0, w2, #2, lsl #12
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
subs w0, w2, #2, lsl 12
adds w0, w2, #-2, lsl 12
// CHECK: subs x1, x3, #2, lsl #12
// CHECK: subs x1, x3, #2, lsl #12
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
subs x1, x3, #2, lsl 12
adds x1, x3, #-2, lsl 12
// CHECK: subs x1, x3, #4
// CHECK: subs x1, x3, #4
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
subs x1, x3, #4
adds x1, x3, #-4
// CHECK: subs x1, x3, #4095
// CHECK: subs x1, x3, #4095
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
subs x1, x3, #4095, lsl 0
adds x1, x3, #-4095, lsl 0
// CHECK: subs x3, x4, #0
subs x3, x4, #0
// CHECK: adds w0, w2, #2, lsl #12
// CHECK: adds w0, w2, #2, lsl #12
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
adds w0, w2, #2, lsl 12
subs w0, w2, #-2, lsl 12
// CHECK: adds x1, x3, #2, lsl #12
// CHECK: adds x1, x3, #2, lsl #12
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
adds x1, x3, #2, lsl 12
subs x1, x3, #-2, lsl 12
// CHECK: adds x1, x3, #4
// CHECK: adds x1, x3, #4
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
adds x1, x3, #4
subs x1, x3, #-4
// CHECK: adds x1, x3, #4095
// CHECK: adds x1, x3, #4095
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
adds x1, x3, #4095, lsl 0
subs x1, x3, #-4095, lsl 0
// CHECK: adds x2, x5, #0
adds x2, x5, #0
// CHECK: {{adds xzr,|cmn}} x5, #5
// CHECK: {{adds xzr,|cmn}} x5, #5
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
cmn x5, #5
cmp x5, #-5
// CHECK: {{subs xzr,|cmp}} x6, #4095
// CHECK: {{subs xzr,|cmp}} x6, #4095
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
cmp x6, #4095
cmn x6, #-4095
// CHECK: {{adds wzr,|cmn}} w7, #5
// CHECK: {{adds wzr,|cmn}} w7, #5
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
cmn w7, #5
cmp w7, #-5
// CHECK: {{subs wzr,|cmp}} w8, #4095
// CHECK: {{subs wzr,|cmp}} w8, #4095
// CHECK-NO-NEG-IMM: instruction requires: NegativeImmediates
cmp w8, #4095
cmn w8, #-4095
|
