1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve  2>&1 < %s| FileCheck %s
2
3
4// ------------------------------------------------------------------------- //
5// Invalid predicate
6
7fnmsb z0.h, p8/m, z1.h, z2.h
8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
9// CHECK-NEXT: fnmsb z0.h, p8/m, z1.h, z2.h
10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
11
12
13// ------------------------------------------------------------------------- //
14// Invalid element width
15
16fnmsb z0.s, p7/m, z1.h, z2.h
17// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
18// CHECK-NEXT: fnmsb z0.s, p7/m, z1.h, z2.h
19// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
20
21fnmsb z0.b, p7/m, z1.b, z2.b
22// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
23// CHECK-NEXT: fnmsb z0.b, p7/m, z1.b, z2.b
24// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
25
26
27// ------------------------------------------------------------------------- //
28// Element index is not allowed
29
30fnmsb z0.h, p7/m, z1.h, z2.h[0]
31// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
32// CHECK-NEXT: fnmsb z0.h, p7/m, z1.h, z2.h[0]
33// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
34