llvm/test/MC/AArch64/SME/streaming-mode-neon-negative.s

   1 // RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=-neon,+sme 2>&1 < %s| FileCheck %s
   2
   3 // ------------------------------------------------------------------------- //
   4 // Check FABD is illegal in streaming mode
   5
   6 fabd s0, s1, s2
   7 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
   8 // CHECK-NEXT: fabd s0, s1, s2
   9 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  10
  11 // ------------------------------------------------------------------------- //
  12 // Check non-scalar v8.6a BFloat16 instructions are illegal in streaming mode
  13
  14 bfcvtn v5.4h, v5.4s
  15 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
  16 // CHECK-NEXT: bfcvtn v5.4h, v5.4s
  17 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  18
  19 // ------------------------------------------------------------------------- //
  20 // Check non-zero index is illegal in streaming mode
  21 // ------------------------------------------------------------------------- //
  22 // SMOV 8-bit to 32-bit
  23
  24 smov w0, v0.b[1]
  25 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
  26 // CHECK-NEXT: smov w0, v0.b[1]
  27 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  28
  29 smov w0, v0.b[7]
  30 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
  31 // CHECK-NEXT: smov w0, v0.b[7]
  32 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  33
  34 smov w0, v0.b[15]
  35 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
  36 // CHECK-NEXT: smov w0, v0.b[15]
  37 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  38
  39 // ------------------------------------------------------------------------- //
  40 // SMOV 8-bit to 64-bit
  41
  42 smov x0, v0.b[2]
  43 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
  44 // CHECK-NEXT: smov x0, v0.b[2]
  45 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  46
  47 smov x0, v0.b[6]
  48 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
  49 // CHECK-NEXT: smov x0, v0.b[6]
  50 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  51
  52 smov x0, v0.b[12]
  53 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
  54 // CHECK-NEXT: smov x0, v0.b[12]
  55 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  56
  57 // ------------------------------------------------------------------------- //
  58 // SMOV 16-bit to 32-bit
  59
  60 smov w0, v0.h[1]
  61 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
  62 // CHECK-NEXT: smov w0, v0.h[1]
  63 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  64
  65 smov w0, v0.h[3]
  66 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
  67 // CHECK-NEXT: smov w0, v0.h[3]
  68 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  69
  70 smov w0, v0.h[7]
  71 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
  72 // CHECK-NEXT: smov w0, v0.h[7]
  73 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  74
  75 // ------------------------------------------------------------------------- //
  76 // SMOV 16-bit to 64-bit
  77
  78 smov x0, v0.h[2]
  79 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
  80 // CHECK-NEXT: smov x0, v0.h[2]
  81 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  82
  83 smov x0, v0.h[4]
  84 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
  85 // CHECK-NEXT: smov x0, v0.h[4]
  86 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  87
  88 smov x0, v0.h[6]
  89 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
  90 // CHECK-NEXT: smov x0, v0.h[6]
  91 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
  92
  93 // ------------------------------------------------------------------------- //
  94 // SMOV 32-bit to 64-bit
  95
  96 smov x0, v0.s[1]
  97 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
  98 // CHECK-NEXT: smov x0, v0.s[1]
  99 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 100
 101 smov x0, v0.s[2]
 102 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
 103 // CHECK-NEXT: smov x0, v0.s[2]
 104 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 105
 106 smov x0, v0.s[3]
 107 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
 108 // CHECK-NEXT: smov x0, v0.s[3]
 109 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 110
 111 // ------------------------------------------------------------------------- //
 112 // UMOV 8-bit to 32-bit
 113
 114 umov w0, v0.b[1]
 115 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
 116 // CHECK-NEXT: umov w0, v0.b[1]
 117 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 118
 119 umov w0, v0.b[7]
 120 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
 121 // CHECK-NEXT: umov w0, v0.b[7]
 122 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 123
 124 umov w0, v0.b[15]
 125 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
 126 // CHECK-NEXT: umov w0, v0.b[15]
 127 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 128
 129 // ------------------------------------------------------------------------- //
 130 // UMOV 16-bit to 32-bit
 131
 132 umov w0, v0.h[1]
 133 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
 134 // CHECK-NEXT: umov w0, v0.h[1]
 135 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 136
 137 umov w0, v0.h[3]
 138 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
 139 // CHECK-NEXT: umov w0, v0.h[3]
 140 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 141
 142 umov w0, v0.h[7]
 143 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
 144 // CHECK-NEXT: umov w0, v0.h[7]
 145 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 146
 147
 148 // ------------------------------------------------------------------------- //
 149 // UMOV 32-bit to 32-bit
 150
 151 umov w0, v0.s[1]
 152 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
 153 // CHECK-NEXT: umov w0, v0.s[1]
 154 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 155
 156 umov w0, v0.s[2]
 157 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
 158 // CHECK-NEXT: umov w0, v0.s[2]
 159 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 160
 161 umov w0, v0.s[3]
 162 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
 163 // CHECK-NEXT: umov w0, v0.s[3]
 164 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
 165
 166 // ------------------------------------------------------------------------- //
 167 // UMOV 64-bit to 64-bit
 168
 169 umov x0, v0.d[1]
 170 // CHECK: [[@LINE-1]]:{{[0-9]+}}: error: instruction requires: neon
 171 // CHECK-NEXT: umov x0, v0.d[1]
 172 // CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}: