// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sme 2>&1 < %s| FileCheck %s
// ------------------------------------------------------------------------- //
// Invalid tile (expected: za[0-1]h.h or za[0-1]v.h)
st1h {za2h.h[w12, 0]}, p0, [x0]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: unexpected token in argument list
// CHECK-NEXT: st1h {za2h.h[w12, 0]}, p0, [x0]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
st1h {za[w12, 0]}, p0/z, [x0]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-1]h.h or za[0-1]v.h
// CHECK-NEXT: st1h {za[w12, 0]}, p0/z, [x0]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
st1h {za0.b[w12, 0]}, p0/z, [x0]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected za[0-1]h.h or za[0-1]v.h
// CHECK-NEXT: st1h {za0.b[w12, 0]}, p0/z, [x0]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// ------------------------------------------------------------------------- //
// Invalid vector select register (expected: w12-w15)
st1h {za0h.h[w11, 0]}, p0, [x0]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
// CHECK-NEXT: st1h {za0h.h[w11, 0]}, p0, [x0]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
st1h {za0h.h[w16, 0]}, p0, [x0]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w12, w15]
// CHECK-NEXT: st1h {za0h.h[w16, 0]}, p0, [x0]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// ------------------------------------------------------------------------- //
// Invalid vector select offset (expected: 0-7)
st1h {za0h.h[w12]}, p0, [x0]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7].
// CHECK-NEXT: st1h {za0h.h[w12]}, p0, [x0]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
st1h {za0h.h[w12, 8]}, p0, [x0]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7].
// CHECK-NEXT: st1h {za0h.h[w12, 8]}, p0, [x0]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// ------------------------------------------------------------------------- //
// Invalid predicate (expected: p0-p7)
st1h {za0h.h[w12, 0]}, p8, [x0]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid restricted predicate register, expected p0..p7 (without element suffix)
// CHECK-NEXT: st1h {za0h.h[w12, 0]}, p8, [x0]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// ------------------------------------------------------------------------- //
// Unexpected predicate qualifier
st1h {za0h.h[w12, 0]}, p0/z, [x0]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: st1h {za0h.h[w12, 0]}, p0/z, [x0]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
st1h {za0h.h[w12, 0]}, p0/m, [x0]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: st1h {za0h.h[w12, 0]}, p0/m, [x0]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
// ------------------------------------------------------------------------- //
// Invalid memory operands
st1h {za0h.h[w12, 0]}, p0, [w0]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: st1h {za0h.h[w12, 0]}, p0, [w0]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
st1h {za0h.h[w12, 0]}, p0, [x0, w0]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #1'
// CHECK-NEXT: st1h {za0h.h[w12, 0]}, p0, [x0, w0]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
st1h {za0h.h[w12, 0]}, p0, [x0, x0, lsl #2]
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: register must be x0..x30 or xzr, with required shift 'lsl #1'
// CHECK-NEXT: st1h {za0h.h[w12, 0]}, p0, [x0, x0, lsl #2]
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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