llvm/test/MC/AArch64/SME2/sub-diagnostics.s

   1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sme2,+sme-i16i64 2>&1 < %s | FileCheck %s
   2
   3 // --------------------------------------------------------------------------//
   4 // Out of range index offset
   5
   6 sub za.s[w8, 8], {z20.s-z21.s}, z10.s
   7 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7].
   8 // CHECK-NEXT: sub za.s[w8, 8], {z20.s-z21.s}, z10.s
   9 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  10
  11 sub za.d[w8, -1, vgx4], {z0.s-z3.s}, z0.s
  12 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7].
  13 // CHECK-NEXT: sub za.d[w8, -1, vgx4], {z0.s-z3.s}, z0.s
  14 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  15
  16 sub za.d[w8, 8, vgx4], {z0.s-z3.s}
  17 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7].
  18 // CHECK-NEXT: za.d[w8, 8, vgx4], {z0.s-z3.s}
  19 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  20
  21 sub za.d[w8, -1, vgx4], {z0.s-z3.s}
  22 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 7].
  23 // CHECK-NEXT: za.d[w8, -1, vgx4], {z0.s-z3.s}
  24 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  25
  26 // --------------------------------------------------------------------------//
  27 // Invalid vector select register
  28
  29 sub za.d[w7, 0], {z0.d-z3.d}, z0.d
  30 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w8, w11]
  31 // CHECK-NEXT: sub za.d[w7, 0], {z0.d-z3.d}, z0.d
  32 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  33
  34 sub za.s[w12, 0], {z0.s-z1.s}, z0.s
  35 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: operand must be a register in range [w8, w11]
  36 // CHECK-NEXT: sub za.s[w12, 0], {z0.s-z1.s}, z0.s
  37 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  38
  39 // --------------------------------------------------------------------------//
  40 // Invalid Matrix Operand
  41
  42 sub za.h[w8, #0], {z0.h-z3.h}, z4.h
  43 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected suffix .d
  44 // CHECK-NEXT: sub za.h[w8, #0], {z0.h-z3.h}, z4.h
  45 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  46
  47 sub za.h[w8, 0, vgx2], {z0.s, z1.s}
  48 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid matrix operand, expected suffix .d
  49 // CHECK-NEXT: za.h[w8, 0, vgx2], {z0.s, z1.s}
  50 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  51
  52 // --------------------------------------------------------------------------//
  53 // Invalid vector grouping
  54
  55 sub za.s[w8, 0, vgx4], {z0.s-z1.s}, z0.s
  56 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
  57 // CHECK-NEXT: za.s[w8, 0, vgx4], {z0.s-z1.s}, z0.s
  58 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  59
  60 sub za.d[w8, 0, vgx2], {z0.d-z3.d}, z0.d
  61 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
  62 // CHECK-NEXT: za.d[w8, 0, vgx2], {z0.d-z3.d}, z0.d
  63 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  64
  65 // --------------------------------------------------------------------------//
  66 // Invalid vector list.
  67
  68 sub za.d[w8, 0], {z0.d,z2.d}, {z0.d,z2.d}
  69 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
  70 // CHECK-NEXT: sub za.d[w8, 0], {z0.d,z2.d}, {z0.d,z2.d}
  71 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  72
  73 sub za.s[w10, 3, vgx2], {z10.s-z11.s}, {z21.s-z22.s}
  74 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: Invalid vector list, expected list with 2 consecutive SVE vectors, where the first vector is a multiple of 2 and with matching element types
  75 // CHECK-NEXT: sub za.s[w10, 3, vgx2], {z10.s-z11.s}, {z21.s-z22.s}
  76 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  77
  78 sub za.d[w11, 7, vgx4], {z12.d-z15.d}, {z9.d-z12.d}
  79 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: Invalid vector list, expected list with 4 consecutive SVE vectors, where the first vector is a multiple of 4 and with matching element types
  80 // CHECK-NEXT: sub za.d[w11, 7, vgx4], {z12.d-z15.d}, {z9.d-z12.d}
  81 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  82
  83 sub za.s[w10, 3], {z10.b-z11.b}, {z20.b-z21.b}
  84 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
  85 // CHECK-NEXT: sub za.s[w10, 3], {z10.b-z11.b}, {z20.b-z21.b}
  86 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  87
  88 sub     za.d[w11, 7], {z28.h - z31.h}, {z28.h - z31.h}
  89 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
  90 // CHECK-NEXT: sub     za.d[w11, 7], {z28.h - z31.h}, {z28.h - z31.h}
  91 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  92