1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve  2>&1 < %s| FileCheck %s
2
3
4// ------------------------------------------------------------------------- //
5// Invalid predicate
6
7pfirst p0.h, p15, p0.h
8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
9// CHECK-NEXT: pfirst p0.h, p15, p0.h
10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
11
12pfirst p0.b, p15/z, p0.b
13// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
14// CHECK-NEXT: pfirst p0.b, p15/z, p0.b
15// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
16
17pfirst p0.b, p15/m, p0.b
18// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
19// CHECK-NEXT: pfirst p0.b, p15/m, p0.b
20// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
21
22pfirst p0.b, p15.b, p0.b
23// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
24// CHECK-NEXT: pfirst p0.b, p15.b, p0.b
25// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
26
27pfirst p0.b, p15.q, p0.b
28// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid predicate register
29// CHECK-NEXT: pfirst p0.b, p15.q, p0.b
30// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
31
32
33// ------------------------------------------------------------------------- //
34// Tied operands must match
35
36pfirst p0.b, p15, p1.b
37// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must match destination register
38// CHECK-NEXT: pfirst p0.b, p15, p1.b
39// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
40