1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2  2>&1 < %s| FileCheck %s
2
3ushllb z18.h, z28.b, #-1
4// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7]
5// CHECK-NEXT: ushllb z18.h, z28.b, #-1
6// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
7
8ushllb z1.h, z9.b, #8
9// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7]
10// CHECK-NEXT: ushllb z1.h, z9.b, #8
11// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
12
13ushllb z21.s, z2.h, #-1
14// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 15]
15// CHECK-NEXT: ushllb z21.s, z2.h, #-1
16// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
17
18ushllb z14.s, z30.h, #16
19// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 15]
20// CHECK-NEXT: ushllb z14.s, z30.h, #16
21// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
22
23ushllb z6.d, z12.s, #-1
24// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 31]
25// CHECK-NEXT: ushllb z6.d, z12.s, #-1
26// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
27
28ushllb z23.d, z19.s, #32
29// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 31]
30// CHECK-NEXT: ushllb z23.d, z19.s, #32
31// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
32
33
34// --------------------------------------------------------------------------//
35// Invalid element width
36
37ushllb z0.b, z0.b, #0
38// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
39// CHECK-NEXT: ushllb z0.b, z0.b, #0
40// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
41
42ushllb z0.h, z0.h, #0
43// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
44// CHECK-NEXT: ushllb z0.h, z0.h, #0
45// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
46
47ushllb z0.s, z0.s, #0
48// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
49// CHECK-NEXT: ushllb z0.s, z0.s, #0
50// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
51
52ushllb z0.d, z0.d, #0
53// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
54// CHECK-NEXT: ushllb z0.d, z0.d, #0
55// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
56
57
58// --------------------------------------------------------------------------//
59// Negative tests for instructions that are incompatible with movprfx
60
61movprfx z31, z6
62ushllb     z31.d, z31.s, #31
63// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
64// CHECK-NEXT: ushllb     z31.d, z31.s, #31
65// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
66
67movprfx z31.d, p0/m, z6.d
68ushllb     z31.d, z31.s, #31
69// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
70// CHECK-NEXT: ushllb     z31.d, z31.s, #31
71// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
72