1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve  2>&1 < %s| FileCheck %s
2
3// --------------------------------------------------------------------------//
4// Immediate out of lower bound [0, 63].
5
6ld1rb z0.b, p1/z, [x0, #-1]
7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be in range [0, 63].
8// CHECK-NEXT: ld1rb z0.b, p1/z, [x0, #-1]
9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
10
11ld1rb z0.b, p1/z, [x0, #64]
12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be in range [0, 63].
13// CHECK-NEXT: ld1rb z0.b, p1/z, [x0, #64]
14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
15
16
17// --------------------------------------------------------------------------//
18// restricted predicate has range [0, 7].
19
20ld1rb z0.b, p8/z, [x0]
21// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
22// CHECK-NEXT: ld1rb z0.b, p8/z, [x0]
23// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
24
25
26// --------------------------------------------------------------------------//
27// Negative tests for instructions that are incompatible with movprfx
28
29movprfx z31.d, p7/z, z6.d
30ld1rb   { z31.d }, p7/z, [sp, #63]
31// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
32// CHECK-NEXT: ld1rb   { z31.d }, p7/z, [sp, #63]
33// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
34
35movprfx z31, z6
36ld1rb   { z31.d }, p7/z, [sp, #63]
37// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
38// CHECK-NEXT: ld1rb   { z31.d }, p7/z, [sp, #63]
39// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
40