1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sme 2>&1 < %s| FileCheck %s
2
3// ------------------------------------------------------------------------- //
4// Mismatched element width
5
6sclamp z0.b, z1.h, z2.b
7// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
8// CHECK-NEXT: sclamp z0.b, z1.h, z2.b
9// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
10
11sclamp z0.b, z1.b, z2.q
12// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
13// CHECK-NEXT: sclamp z0.b, z1.b, z2.q
14// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
15
16// --------------------------------------------------------------------------//
17// Test incompatibility with predicated MOVPRFX instruction.
18
19movprfx z0.b, p0/z, z1.b
20uclamp z0.b, z1.b, z2.b
21// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx
22// CHECK-NEXT: uclamp z0.b, z1.b, z2.b
23// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
24