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// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sme-f8f16,+sme-f8f32 2>&1 < %s | FileCheck %s
// --------------------------------------------------------------------------//
// Invalid predicate register
fmopa za0.h, p8/m, p0/m, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
// CHECK-NEXT: fmopa za0.h, p8/m, p0/m, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
fmopa za0.h, p0/m, p8/m, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
// CHECK-NEXT: fmopa za0.h, p0/m, p8/m, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
fmopa za0.s, p8/m, p0/m, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
// CHECK-NEXT: fmopa za0.s, p8/m, p0/m, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
fmopa za3.s, p7/m, p8/m, z31.b, z31.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
// CHECK-NEXT: fmopa za3.s, p7/m, p8/m, z31.b, z31.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Invalid matrix operand
fmopa za2.h, p0/m, p0/m, z0.b, z0.b
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: fmopa za2.h, p0/m, p0/m, z0.b, z0.b
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// --------------------------------------------------------------------------//
// Invalid register suffixes
fmopa za0.h, p0/m, p0/m, z0.b, z0.h
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: fmopa za0.h, p0/m, p0/m, z0.b, z0.h
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
fmopa za3.s, p7/m, p0/m, z31.b, z31.s
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid element width
// CHECK-NEXT: fmopa za3.s, p7/m, p0/m, z31.b, z31.s
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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