1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve  2>&1 < %s| FileCheck %s
2
3// ------------------------------------------------------------------------- //
4// Invalid result register
5
6uqincp sp, p0
7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
8// CHECK-NEXT: uqincp sp, p0
9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
10
11uqincp z0.b, p0
12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
13// CHECK-NEXT: uqincp z0.b, p0
14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
15
16uqincp x0, p0.b, w0
17// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
18// CHECK-NEXT: uqincp x0, p0.b, w0
19// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
20
21uqincp x0, p0.b, x1
22// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
23// CHECK-NEXT: uqincp x0, p0.b, x1
24// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
25
26
27// ------------------------------------------------------------------------- //
28// Invalid predicate operand
29
30uqincp x0, p0
31// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
32// CHECK-NEXT: uqincp x0, p0
33// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
34
35uqincp x0, p0/z
36// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
37// CHECK-NEXT: uqincp x0, p0/z
38// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
39
40uqincp x0, p0/m
41// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
42// CHECK-NEXT: uqincp x0, p0/m
43// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
44
45uqincp x0, p0.q
46// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
47// CHECK-NEXT: uqincp x0, p0.q
48// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
49
50
51// --------------------------------------------------------------------------//
52// Negative tests for instructions that are incompatible with movprfx
53
54movprfx z0.d, p0/z, z7.d
55uqincp  z0.d, p0
56// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx
57// CHECK-NEXT: uqincp  z0.d, p0
58// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
59