1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2-bitperm  2>&1 < %s| FileCheck %s
2
3
4// ------------------------------------------------------------------------- //
5// Invalid element width
6
7bgrp z0.b, z1.h, z2.s
8// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
9// CHECK-NEXT: bgrp z0.b, z1.h, z2.s
10// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
11
12
13// --------------------------------------------------------------------------//
14// Negative tests for instructions that are incompatible with movprfx
15
16movprfx z0, z7
17bgrp z0.d, z1.d, z7.d
18// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
19// CHECK-NEXT: bgrp z0.d, z1.d, z7.d
20// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
21
22movprfx z0.d, p0/z, z7.d
23bgrp z0.d, z1.d, z7.d
24// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a movprfx, suggest replacing movprfx with mov
25// CHECK-NEXT: bgrp z0.d, z1.d, z7.d
26// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
27