1// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve  2>&1 < %s| FileCheck %s
2
3umax    z0.b, z0.b, #-1
4// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255].
5// CHECK-NEXT: umax    z0.b, z0.b, #-1
6// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
7
8umax    z31.b, z31.b, #256
9// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 255].
10// CHECK-NEXT: umax    z31.b, z31.b, #256
11// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
12
13umax    z0.b, p8/m, z0.b, z0.b
14// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
15// CHECK-NEXT: umax    z0.b, p8/m, z0.b, z0.b
16// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
17
18
19// --------------------------------------------------------------------------//
20// Negative tests for instructions that are incompatible with movprfx
21
22movprfx z31.b, p0/z, z6.b
23umax    z31.b, z31.b, #255
24// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx, suggest using unpredicated movprfx
25// CHECK-NEXT: umax    z31.b, z31.b, #255
26// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
27