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
| // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s
// --------------------------------------------------------------------------//
// Immediate out of lower bound [-128, 112].
ld1rqh z0.h, p0/z, [x0, #-144]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 16 in range [-128, 112].
// CHECK-NEXT: ld1rqh z0.h, p0/z, [x0, #-144]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ld1rqh z0.h, p0/z, [x0, #-129]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 16 in range [-128, 112].
// CHECK-NEXT: ld1rqh z0.h, p0/z, [x0, #-129]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ld1rqh z0.h, p0/z, [x0, #113]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 16 in range [-128, 112].
// CHECK-NEXT: ld1rqh z0.h, p0/z, [x0, #113]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ld1rqh z0.h, p0/z, [x0, #128]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 16 in range [-128, 112].
// CHECK-NEXT: ld1rqh z0.h, p0/z, [x0, #128]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ld1rqh z0.h, p0/z, [x0, #12]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 16 in range [-128, 112].
// CHECK-NEXT: ld1rqh z0.h, p0/z, [x0, #12]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Invalid immediate suffix
ld1rqh z0.h, p0/z, [x0, #16, MUL VL]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
// CHECK-NEXT: ld1rqh z0.h, p0/z, [x0, #16, MUL VL]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Invalid destination register width.
ld1rqh z0.b, p0/z, [x0, x1, lsl #1]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ld1rqh z0.b, p0/z, [x0, x1, lsl #1]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ld1rqh z0.s, p0/z, [x0, x1, lsl #1]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ld1rqh z0.s, p0/z, [x0, x1, lsl #1]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ld1rqh z0.d, p0/z, [x0, x1, lsl #1]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: ld1rqh z0.d, p0/z, [x0, x1, lsl #1]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Invalid scalar + scalar addressing modes
ld1rqh z0.h, p0/z, [x0, xzr, lsl #1]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 with required shift 'lsl #1'
// CHECK-NEXT: ld1rqh z0.h, p0/z, [x0, xzr, lsl #1]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ld1rqh z0.h, p0/z, [x0, x1, lsl #2]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 with required shift 'lsl #1'
// CHECK-NEXT: ld1rqh z0.h, p0/z, [x0, x1, lsl #2]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ld1rqh z0.h, p0/z, [x0, w1, lsl #1]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 with required shift 'lsl #1'
// CHECK-NEXT: ld1rqh z0.h, p0/z, [x0, w1, lsl #1]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
ld1rqh z0.h, p0/z, [x0, w1, uxtw #1]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 with required shift 'lsl #1'
// CHECK-NEXT: ld1rqh z0.h, p0/z, [x0, w1, uxtw #1]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Negative tests for instructions that are incompatible with movprfx
movprfx z23.h, p3/z, z30.h
ld1rqh { z23.h }, p3/z, [x13, #112]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: ld1rqh { z23.h }, p3/z, [x13, #112]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
movprfx z23, z30
ld1rqh { z23.h }, p3/z, [x13, #112]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
// CHECK-NEXT: ld1rqh { z23.h }, p3/z, [x13, #112]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|