test/MC/AMDGPU/literalv216.s

   1 // RUN: not llvm-mc -arch=amdgcn -mcpu=gfx900 -show-encoding %s | FileCheck %s --check-prefix=GFX9
   2 // RUN: not llvm-mc -arch=amdgcn -mcpu=gfx1010 -show-encoding %s | FileCheck %s --check-prefix=GFX10
   3
   4 // RUN: not llvm-mc -arch=amdgcn -mcpu=gfx900 -show-encoding %s 2>&1 | FileCheck %s -check-prefix=NOGFX9
   5 // RUN: not llvm-mc -arch=amdgcn -mcpu=gfx1010 -show-encoding %s 2>&1 | FileCheck %s -check-prefix=NOGFX10
   6
   7 //===----------------------------------------------------------------------===//
   8 // Inline constants
   9 //===----------------------------------------------------------------------===//
  10
  11 v_pk_add_f16 v1, 0, v2
  12 // GFX9: v_pk_add_f16 v1, 0, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0x80,0x04,0x02,0x18]
  13 // GFX10: v_pk_add_f16 v1, 0, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0x80,0x04,0x02,0x18]
  14
  15 v_pk_add_f16 v1, 0.0, v2
  16 // GFX9: v_pk_add_f16 v1, 0, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0x80,0x04,0x02,0x18]
  17 // GFX10: v_pk_add_f16 v1, 0, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0x80,0x04,0x02,0x18]
  18
  19 v_pk_add_f16 v1, v2, 0
  20 // GFX9: v_pk_add_f16 v1, v2, 0 ; encoding: [0x01,0x00,0x8f,0xd3,0x02,0x01,0x01,0x18]
  21 // GFX10: v_pk_add_f16 v1, v2, 0 ; encoding: [0x01,0x00,0x0f,0xcc,0x02,0x01,0x01,0x18]
  22
  23 v_pk_add_f16 v1, v2, 0.0
  24 // GFX9: v_pk_add_f16 v1, v2, 0 ; encoding: [0x01,0x00,0x8f,0xd3,0x02,0x01,0x01,0x18]
  25 // GFX10: v_pk_add_f16 v1, v2, 0 ; encoding: [0x01,0x00,0x0f,0xcc,0x02,0x01,0x01,0x18]
  26
  27 v_pk_add_f16 v1, 1.0, v2
  28 // GFX9: v_pk_add_f16 v1, 1.0, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf2,0x04,0x02,0x18]
  29 // GFX10: v_pk_add_f16 v1, 1.0, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf2,0x04,0x02,0x18]
  30
  31 v_pk_add_f16 v1, -1.0, v2
  32 // GFX9: v_pk_add_f16 v1, -1.0, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf3,0x04,0x02,0x18]
  33 // GFX10: v_pk_add_f16 v1, -1.0, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf3,0x04,0x02,0x18]
  34
  35 v_pk_add_f16 v1, -0.5, v2
  36 // GFX9: v_pk_add_f16 v1, -0.5, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf1,0x04,0x02,0x18]
  37 // GFX10: v_pk_add_f16 v1, -0.5, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf1,0x04,0x02,0x18]
  38
  39 v_pk_add_f16 v1, 0.5, v2
  40 // GFX9: v_pk_add_f16 v1, 0.5, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf0,0x04,0x02,0x18]
  41 // GFX10: v_pk_add_f16 v1, 0.5, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf0,0x04,0x02,0x18]
  42
  43 v_pk_add_f16 v1, 2.0, v2
  44 // GFX9: v_pk_add_f16 v1, 2.0, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf4,0x04,0x02,0x18]
  45 // GFX10: v_pk_add_f16 v1, 2.0, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf4,0x04,0x02,0x18]
  46
  47 v_pk_add_f16 v1, -2.0, v2
  48 // GFX9: v_pk_add_f16 v1, -2.0, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf5,0x04,0x02,0x18]
  49 // GFX10: v_pk_add_f16 v1, -2.0, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf5,0x04,0x02,0x18]
  50
  51 v_pk_add_f16 v1, 4.0, v2
  52 // GFX9: v_pk_add_f16 v1, 4.0, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf6,0x04,0x02,0x18]
  53 // GFX10: v_pk_add_f16 v1, 4.0, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf6,0x04,0x02,0x18]
  54
  55 v_pk_add_f16 v1, -4.0, v2
  56 // GFX9: v_pk_add_f16 v1, -4.0, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf7,0x04,0x02,0x18]
  57 // GFX10: v_pk_add_f16 v1, -4.0, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf7,0x04,0x02,0x18]
  58
  59 v_pk_add_f16 v1, 0.15915494, v2
  60 // GFX9: v_pk_add_f16 v1, 0.15915494, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf8,0x04,0x02,0x18]
  61 // GFX10: v_pk_add_f16 v1, 0.15915494, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf8,0x04,0x02,0x18]
  62
  63 v_pk_add_f16 v1, -1, v2
  64 // GFX9: v_pk_add_f16 v1, -1, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xc1,0x04,0x02,0x18]
  65 // GFX10: v_pk_add_f16 v1, -1, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xc1,0x04,0x02,0x18]
  66
  67 v_pk_add_f16 v1, -2, v2
  68 // GFX9: v_pk_add_f16 v1, -2, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xc2,0x04,0x02,0x18]
  69 // GFX10: v_pk_add_f16 v1, -2, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xc2,0x04,0x02,0x18]
  70
  71 v_pk_add_f16 v1, -3, v2
  72 // GFX9: v_pk_add_f16 v1, -3, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xc3,0x04,0x02,0x18]
  73 // GFX10: v_pk_add_f16 v1, -3, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xc3,0x04,0x02,0x18]
  74
  75 v_pk_add_f16 v1, -16, v2
  76 // GFX9: v_pk_add_f16 v1, -16, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xd0,0x04,0x02,0x18]
  77 // GFX10: v_pk_add_f16 v1, -16, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xd0,0x04,0x02,0x18]
  78
  79 v_pk_add_f16 v1, 1, v2
  80 // GFX9: v_pk_add_f16 v1, 1, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0x81,0x04,0x02,0x18]
  81 // GFX10: v_pk_add_f16 v1, 1, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0x81,0x04,0x02,0x18]
  82
  83 v_pk_add_f16 v1, 2, v2
  84 // GFX9: v_pk_add_f16 v1, 2, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0x82,0x04,0x02,0x18]
  85 // GFX10: v_pk_add_f16 v1, 2, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0x82,0x04,0x02,0x18]
  86
  87 v_pk_add_f16 v1, 3, v2
  88 // GFX9: v_pk_add_f16 v1, 3, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0x83,0x04,0x02,0x18]
  89 // GFX10: v_pk_add_f16 v1, 3, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0x83,0x04,0x02,0x18]
  90
  91 v_pk_add_f16 v1, 4, v2
  92 // GFX9: v_pk_add_f16 v1, 4, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0x84,0x04,0x02,0x18]
  93 // GFX10: v_pk_add_f16 v1, 4, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0x84,0x04,0x02,0x18]
  94
  95 v_pk_add_f16 v1, 15, v2
  96 // GFX9: v_pk_add_f16 v1, 15, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0x8f,0x04,0x02,0x18]
  97 // GFX10: v_pk_add_f16 v1, 15, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0x8f,0x04,0x02,0x18]
  98
  99 v_pk_add_f16 v1, 16, v2
 100 // GFX9: v_pk_add_f16 v1, 16, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0x90,0x04,0x02,0x18]
 101 // GFX10: v_pk_add_f16 v1, 16, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0x90,0x04,0x02,0x18]
 102
 103 v_pk_add_f16 v1, 63, v2
 104 // GFX9: v_pk_add_f16 v1, 63, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xbf,0x04,0x02,0x18]
 105 // GFX10: v_pk_add_f16 v1, 63, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xbf,0x04,0x02,0x18]
 106
 107 v_pk_add_f16 v1, 64, v2
 108 // GFX9: v_pk_add_f16 v1, 64, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xc0,0x04,0x02,0x18]
 109 // GFX10: v_pk_add_f16 v1, 64, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xc0,0x04,0x02,0x18]
 110
 111 v_pk_add_f16 v1, 0x0001, v2
 112 // GFX9: v_pk_add_f16 v1, 1, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0x81,0x04,0x02,0x18]
 113 // GFX10: v_pk_add_f16 v1, 1, v2  ; encoding: [0x01,0x00,0x0f,0xcc,0x81,0x04,0x02,0x18]
 114
 115 v_pk_add_f16 v1, 0xffff, v2
 116 // GFX9: v_pk_add_f16 v1, -1, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xc1,0x04,0x02,0x18]
 117 // GFX10: v_pk_add_f16 v1, -1, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xc1,0x04,0x02,0x18]
 118
 119 v_pk_add_f16 v1, 0x3c00, v2
 120 // GFX9: v_pk_add_f16 v1, 1.0, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf2,0x04,0x02,0x18]
 121 // GFX10: v_pk_add_f16 v1, 1.0, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf2,0x04,0x02,0x18]
 122
 123 v_pk_add_f16 v1, 0xbc00, v2
 124 // GFX9: v_pk_add_f16 v1, -1.0, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf3,0x04,0x02,0x18]
 125 // GFX10: v_pk_add_f16 v1, -1.0, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf3,0x04,0x02,0x18]
 126
 127 v_pk_add_f16 v1, 0x3800, v2
 128 // GFX9: v_pk_add_f16 v1, 0.5, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf0,0x04,0x02,0x18]
 129 // GFX10: v_pk_add_f16 v1, 0.5, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf0,0x04,0x02,0x18]
 130
 131 v_pk_add_f16 v1, 0xb800, v2
 132 // GFX9: v_pk_add_f16 v1, -0.5, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf1,0x04,0x02,0x18]
 133 // GFX10: v_pk_add_f16 v1, -0.5, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf1,0x04,0x02,0x18]
 134
 135 v_pk_add_f16 v1, 0x4000, v2
 136 // GFX9: v_pk_add_f16 v1, 2.0, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf4,0x04,0x02,0x18]
 137 // GFX10: v_pk_add_f16 v1, 2.0, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf4,0x04,0x02,0x18]
 138
 139 v_pk_add_f16 v1, 0xc000, v2
 140 // GFX9: v_pk_add_f16 v1, -2.0, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf5,0x04,0x02,0x18]
 141 // GFX10: v_pk_add_f16 v1, -2.0, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf5,0x04,0x02,0x18]
 142
 143 v_pk_add_f16 v1, 0x4400, v2
 144 // GFX9: v_pk_add_f16 v1, 4.0, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf6,0x04,0x02,0x18]
 145 // GFX10: v_pk_add_f16 v1, 4.0, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf6,0x04,0x02,0x18]
 146
 147 v_pk_add_f16 v1, 0xc400, v2
 148 // GFX9: v_pk_add_f16 v1, -4.0, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf7,0x04,0x02,0x18]
 149 // GFX10: v_pk_add_f16 v1, -4.0, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf7,0x04,0x02,0x18]
 150
 151 v_pk_add_f16 v1, 0x3118, v2
 152 // GFX9: v_pk_add_f16 v1, 0.15915494, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xf8,0x04,0x02,0x18]
 153 // GFX10: v_pk_add_f16 v1, 0.15915494, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xf8,0x04,0x02,0x18]
 154
 155 v_pk_add_f16 v1, 65535, v2
 156 // GFX9: v_pk_add_f16 v1, -1, v2 ; encoding: [0x01,0x00,0x8f,0xd3,0xc1,0x04,0x02,0x18]
 157 // GFX10: v_pk_add_f16 v1, -1, v2 ; encoding: [0x01,0x00,0x0f,0xcc,0xc1,0x04,0x02,0x18]
 158
 159 //===----------------------------------------------------------------------===//
 160 // Integer literals
 161 //===----------------------------------------------------------------------===//
 162
 163 v_pk_add_f16 v5, v1, 0x12345678
 164 // NOGFX9: error: invalid literal operand
 165 // GFX10: v_pk_add_f16 v5, v1, 0x12345678 ; encoding: [0x05,0x00,0x0f,0xcc,0x01,0xff,0x01,0x18,0x78,0x56,0x34,0x12]
 166
 167 v_pk_add_f16 v5, 0x12345678, v2
 168 // NOGFX9: error: invalid literal operand
 169 // GFX10: v_pk_add_f16 v5, 0x12345678, v2 ; encoding: [0x05,0x00,0x0f,0xcc,0xff,0x04,0x02,0x18,0x78,0x56,0x34,0x12]
 170
 171 v_pk_add_f16 v5, -256, v2
 172 // NOGFX9: error: invalid literal operand
 173 // GFX10: v_pk_add_f16 v5, 0xffffff00, v2 ; encoding: [0x05,0x00,0x0f,0xcc,0xff,0x04,0x02,0x18,0x00,0xff,0xff,0xff]
 174
 175 v_pk_add_f16 v5, v1, 256
 176 // NOGFX9: error: invalid literal operand
 177 // GFX10: v_pk_add_f16 v5, v1, 0x100      ; encoding: [0x05,0x00,0x0f,0xcc,0x01,0xff,0x01,0x18,0x00,0x01,0x00,0x00]
 178
 179 v_pk_add_u16 v5, v1, 0x12345678
 180 // NOGFX9: error: invalid literal operand
 181 // GFX10: v_pk_add_u16 v5, v1, 0x12345678 ; encoding: [0x05,0x00,0x0a,0xcc,0x01,0xff,0x01,0x18,0x78,0x56,0x34,0x12]
 182
 183 v_pk_add_u16 v5, 0x12345678, v2
 184 // NOGFX9: error: invalid literal operand
 185 // GFX10: v_pk_add_u16 v5, 0x12345678, v2 ; encoding: [0x05,0x00,0x0a,0xcc,0xff,0x04,0x02,0x18,0x78,0x56,0x34,0x12]
 186
 187 v_pk_add_u16 v5, -256, v2
 188 // NOGFX9: error: invalid literal operand
 189 // GFX10: v_pk_add_u16 v5, 0xffffff00, v2 ; encoding: [0x05,0x00,0x0a,0xcc,0xff,0x04,0x02,0x18,0x00,0xff,0xff,0xff]
 190
 191 v_pk_add_u16 v5, v1, 256
 192 // NOGFX9: error: invalid literal operand
 193 // GFX10: v_pk_add_u16 v5, v1, 0x100      ; encoding: [0x05,0x00,0x0a,0xcc,0x01,0xff,0x01,0x18,0x00,0x01,0x00,0x00]
 194
 195 v_pk_add_f16 v5, v1, 0x123456780
 196 // NOGFX9: error: invalid operand for instruction
 197 // NOGFX10: error: invalid operand for instruction
 198
 199 v_pk_add_u16 v5, v1, 0x123456780
 200 // NOGFX9: error: invalid operand for instruction
 201 // NOGFX10: error: invalid operand for instruction
 202
 203 v_pk_fma_f16 v5, 0xaf123456, v2, v3
 204 // NOGFX9: error: invalid literal operand
 205 // GFX10: v_pk_fma_f16 v5, 0xaf123456, v2, v3 ; encoding: [0x05,0x40,0x0e,0xcc,0xff,0x04,0x0e,0x1c,0x56,0x34,0x12,0xaf]
 206
 207 v_pk_fma_f16 v5, v1, 0xaf123456, v3
 208 // NOGFX9: error: invalid literal operand
 209 // GFX10: v_pk_fma_f16 v5, v1, 0xaf123456, v3 ; encoding: [0x05,0x40,0x0e,0xcc,0x01,0xff,0x0d,0x1c,0x56,0x34,0x12,0xaf]
 210
 211 v_pk_fma_f16 v5, v1, v2, 0xaf123456
 212 // NOGFX9: error: invalid literal operand
 213 // GFX10: v_pk_fma_f16 v5, v1, v2, 0xaf123456 ; encoding: [0x05,0x40,0x0e,0xcc,0x01,0x05,0xfe,0x1b,0x56,0x34,0x12,0xaf]
 214
 215 v_pk_mad_i16 v5, 0xaf123456, v2, v3
 216 // NOGFX9: error: invalid literal operand
 217 // GFX10: v_pk_mad_i16 v5, 0xaf123456, v2, v3 ; encoding: [0x05,0x40,0x00,0xcc,0xff,0x04,0x0e,0x1c,0x56,0x34,0x12,0xaf]
 218
 219 v_pk_mad_i16 v5, v1, 0xaf123456, v3
 220 // NOGFX9: error: invalid literal operand
 221 // GFX10: v_pk_mad_i16 v5, v1, 0xaf123456, v3 ; encoding: [0x05,0x40,0x00,0xcc,0x01,0xff,0x0d,0x1c,0x56,0x34,0x12,0xaf]
 222
 223 v_pk_mad_i16 v5, v1, v2, 0xaf123456
 224 // NOGFX9: error: invalid literal operand
 225 // GFX10: v_pk_mad_i16 v5, v1, v2, 0xaf123456 ; encoding: [0x05,0x40,0x00,0xcc,0x01,0x05,0xfe,0x1b,0x56,0x34,0x12,0xaf]
 226
 227 v_pk_ashrrev_i16 v5, 0x12345678, v2
 228 // NOGFX9: error: invalid literal operand
 229 // GFX10: v_pk_ashrrev_i16 v5, 0x12345678, v2 ; encoding: [0x05,0x00,0x06,0xcc,0xff,0x04,0x02,0x18,0x78,0x56,0x34,0x12]
 230
 231 v_pk_ashrrev_i16 v5, v1, 0x12345678
 232 // NOGFX9: error: invalid literal operand
 233 // GFX10: v_pk_ashrrev_i16 v5, v1, 0x12345678 ; encoding: [0x05,0x00,0x06,0xcc,0x01,0xff,0x01,0x18,0x78,0x56,0x34,0x12]
 234
 235 //===----------------------------------------------------------------------===//
 236 // Floating-point literals (allowed if lossless conversion to f16 is possible)
 237 //===----------------------------------------------------------------------===//
 238
 239 v_pk_add_f16 v5, v1, 0.1234
 240 // NOGFX9: error: invalid literal operand
 241 // GFX10: v_pk_add_f16 v5, v1, 0x2fe6     ; encoding: [0x05,0x00,0x0f,0xcc,0x01,0xff,0x01,0x18,0xe6,0x2f,0x00,0x00]
 242
 243 v_pk_add_u16 v5, v1, 0.1234
 244 // NOGFX9: error: invalid literal operand
 245 // GFX10: v_pk_add_u16 v5, v1, 0x2fe6     ; encoding: [0x05,0x00,0x0a,0xcc,0x01,0xff,0x01,0x18,0xe6,0x2f,0x00,0x00]
 246
 247 v_pk_fma_f16 v5, 0.1234, v2, v3
 248 // NOGFX9: error: invalid literal operand
 249 // GFX10: v_pk_fma_f16 v5, 0x2fe6, v2, v3 ; encoding: [0x05,0x40,0x0e,0xcc,0xff,0x04,0x0e,0x1c,0xe6,0x2f,0x00,0x00]
 250
 251 v_pk_fma_f16 v5, v1, 0.1234, v3
 252 // NOGFX9: error: invalid literal operand
 253 // GFX10: v_pk_fma_f16 v5, v1, 0x2fe6, v3 ; encoding: [0x05,0x40,0x0e,0xcc,0x01,0xff,0x0d,0x1c,0xe6,0x2f,0x00,0x00]
 254
 255 v_pk_fma_f16 v5, v1, v2, 0.1234
 256 // NOGFX9: error: invalid literal operand
 257 // GFX10: v_pk_fma_f16 v5, v1, v2, 0x2fe6 ; encoding: [0x05,0x40,0x0e,0xcc,0x01,0x05,0xfe,0x1b,0xe6,0x2f,0x00,0x00]
 258
 259 v_pk_mad_i16 v5, 0.1234, v2, v3
 260 // NOGFX9: error: invalid literal operand
 261 // GFX10: v_pk_mad_i16 v5, 0x2fe6, v2, v3 ; encoding: [0x05,0x40,0x00,0xcc,0xff,0x04,0x0e,0x1c,0xe6,0x2f,0x00,0x00]
 262
 263 v_pk_mad_i16 v5, v1, 0.1234, v3
 264 // NOGFX9: error: invalid literal operand
 265 // GFX10: v_pk_mad_i16 v5, v1, 0x2fe6, v3 ; encoding: [0x05,0x40,0x00,0xcc,0x01,0xff,0x0d,0x1c,0xe6,0x2f,0x00,0x00]
 266
 267 v_pk_mad_i16 v5, v1, v2, 0.1234
 268 // NOGFX9: error: invalid literal operand
 269 // GFX10: v_pk_mad_i16 v5, v1, v2, 0x2fe6 ; encoding: [0x05,0x40,0x00,0xcc,0x01,0x05,0xfe,0x1b,0xe6,0x2f,0x00,0x00]
 270
 271 v_pk_add_f16 v5, v1, 123456.0
 272 // NOGFX9: error: invalid operand for instruction
 273 // NOGFX10: error: invalid operand for instruction
 274
 275 v_pk_add_u16 v5, v1, 123456.0
 276 // NOGFX9: error: invalid operand for instruction
 277 // NOGFX10: error: invalid operand for instruction
 278
 279 //===----------------------------------------------------------------------===//
 280 // Packed VOP2
 281 //===----------------------------------------------------------------------===//
 282
 283 // FIXME: v_pk_fmac_f16 cannot be promoted to VOP3 so '_e32' suffix is not valid
 284 v_pk_fmac_f16 v5, 0x12345678, v2
 285 // NOGFX9: error: instruction not supported on this GPU
 286 // GFX10: v_pk_fmac_f16_e32 v5, 0x12345678, v2 ; encoding: [0xff,0x04,0x0a,0x78,0x78,0x56,0x34,0x12]