1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve  2>&1 < %s| FileCheck %s
2
3// Element size specifiers should match.
4sxth z0.d, p0/m, z0.s
5// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
6// CHECK-NEXT: sxth z0.d, p0/m, z0.s
7// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
8
9// Missing predicate suffix
10sxth z29.d, p7, z29.d
11// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
12// CHECK-NEXT: sxth z29.d, p7, z29.d
13// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
14
15
16// --------------------------------------------------------------------------//
17// Unsupported element widths
18
19sxth z0.b, p0/m, z0.b
20// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
21// CHECK-NEXT: sxth z0.b, p0/m, z0.b
22// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
23
24sxth z0.h, p0/m, z0.h
25// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
26// CHECK-NEXT: sxth z0.h, p0/m, z0.h
27// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
28
29
30// --------------------------------------------------------------------------//
31// error: invalid restricted predicate register, expected p0..p7 (without element suffix)
32
33sxth z0.s, p8/m, z0.s
34// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
35// CHECK-NEXT: sxth z0.s, p8/m, z0.s
36// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
37
38sxth z0.d, p8/m, z0.d
39// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
40// CHECK-NEXT: sxth z0.d, p8/m, z0.d
41// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
42