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1// RUN: not llvm-mc -o - -triple=aarch64 -mattr=+sve,bf16 2>&1 %s | FileCheck %s2 3bfmlalb z0.S, z1.H, z7.H[8]4// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 7].5// CHECK-NEXT: bfmlalb z0.S, z1.H, z7.H[8]6// CHECK-NEXT: ^7 8bfmlalb z0.S, z1.H, z8.H[7]9// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction10// CHECK-NEXT: bfmlalb z0.S, z1.H, z8.H[7]11// CHECK-NEXT: ^12 13bfmlalt z0.S, z1.H, z7.H[8]14// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector lane must be an integer in range [0, 7].15// CHECK-NEXT: bfmlalt z0.S, z1.H, z7.H[8]16// CHECK-NEXT: ^17 18bfmlalt z0.S, z1.H, z8.H[7]19// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction20// CHECK-NEXT: bfmlalt z0.S, z1.H, z8.H[7]21// CHECK-NEXT: ^22 23bfmlalt z0.S, z1.H, z7.2h[2]24// CHECK: error: invalid vector kind qualifier25// CHECK-NEXT: bfmlalt z0.S, z1.H, z7.2h[2]26// CHECK-NEXT: ^27 28bfmlalt z0.S, z1.H, z2.s[2]29// CHECK: error: Invalid restricted vector register, expected z0.h..z7.h30// CHECK-NEXT: bfmlalt z0.S, z1.H, z2.s[2]31// CHECK-NEXT: ^32 33bfmlalt z0.S, z1.s, z2.h[2]34// CHECK: error: invalid element width35// CHECK-NEXT: bfmlalt z0.S, z1.s, z2.h[2]36// CHECK-NEXT: ^37 38movprfx z0.s, p0/m, z7.s39bfmlalt z0.s, z1.h, z2.h40// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction is unpredictable when following a predicated movprfx41// CHECK-NEXT: bfmlalt z0.s, z1.h, z2.h42// CHECK-NEXT: ^43