llvm/test/MC/AMDGPU/gfx9_err_pos.s

   1 // RUN: not llvm-mc -triple=amdgcn -mcpu=gfx900 %s 2>&1 | FileCheck %s --implicit-check-not=error: --strict-whitespace
   2
   3 //==============================================================================
   4 // 'null' operand is not supported on this GPU
   5
   6 s_add_u32 null, null, null
   7 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: 'null' operand is not supported on this GPU
   8 // CHECK-NEXT:{{^}}s_add_u32 null, null, null
   9 // CHECK-NEXT:{{^}}          ^
  10
  11 //==============================================================================
  12 // ABS not allowed in VOP3B instructions
  13
  14 v_div_scale_f64  v[24:25], vcc, -|v[22:23]|, v[22:23], v[20:21]
  15 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: ABS not allowed in VOP3B instructions
  16 // CHECK-NEXT:{{^}}v_div_scale_f64  v[24:25], vcc, -|v[22:23]|, v[22:23], v[20:21]
  17 // CHECK-NEXT:{{^}}^
  18
  19 //==============================================================================
  20 // dlc modifier is not supported on this GPU
  21
  22 scratch_load_ubyte v1, v2, off dlc
  23 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: dlc modifier is not supported on this GPU
  24 // CHECK-NEXT:{{^}}scratch_load_ubyte v1, v2, off dlc
  25 // CHECK-NEXT:{{^}}                               ^
  26
  27 scratch_load_ubyte v1, v2, off nodlc
  28 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: dlc modifier is not supported on this GPU
  29 // CHECK-NEXT:{{^}}scratch_load_ubyte v1, v2, off nodlc
  30 // CHECK-NEXT:{{^}}                               ^
  31
  32 //==============================================================================
  33 // duplicate VGPR index mode
  34
  35 s_set_gpr_idx_on s0, gpr_idx(SRC0,DST,SRC1,DST)
  36 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: duplicate VGPR index mode
  37 // CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, gpr_idx(SRC0,DST,SRC1,DST)
  38 // CHECK-NEXT:{{^}}                                           ^
  39
  40 //==============================================================================
  41 // exp target is not supported on this GPU
  42
  43 exp pos4 v4, v3, v2, v1
  44 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: exp target is not supported on this GPU
  45 // CHECK-NEXT:{{^}}exp pos4 v4, v3, v2, v1
  46 // CHECK-NEXT:{{^}}    ^
  47
  48 //==============================================================================
  49 // expected a 12-bit unsigned offset
  50
  51 flat_load_dword v1, v[3:4] offset:-1
  52 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: expected a 12-bit unsigned offset
  53 // CHECK-NEXT:{{^}}flat_load_dword v1, v[3:4] offset:-1
  54 // CHECK-NEXT:{{^}}                           ^
  55
  56 flat_load_dword v1, v[3:4] offset:4096
  57 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: expected a 12-bit unsigned offset
  58 // CHECK-NEXT:{{^}}flat_load_dword v1, v[3:4] offset:4096
  59 // CHECK-NEXT:{{^}}                           ^
  60
  61 //==============================================================================
  62 // expected a 13-bit signed offset
  63
  64 global_load_dword v1, v[3:4] off, offset:-4097
  65 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: expected a 13-bit signed offset
  66 // CHECK-NEXT:{{^}}global_load_dword v1, v[3:4] off, offset:-4097
  67 // CHECK-NEXT:{{^}}                                  ^
  68
  69 //==============================================================================
  70 // expected a VGPR index mode
  71
  72 s_set_gpr_idx_on s0, gpr_idx(SRC0,
  73 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: expected a VGPR index mode
  74 // CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, gpr_idx(SRC0,
  75 // CHECK-NEXT:{{^}}                                  ^
  76
  77 //==============================================================================
  78 // expected a VGPR index mode or a closing parenthesis
  79
  80 s_set_gpr_idx_on s0, gpr_idx(
  81 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: expected a VGPR index mode or a closing parenthesis
  82 // CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, gpr_idx(
  83 // CHECK-NEXT:{{^}}                             ^
  84
  85 s_set_gpr_idx_on s0, gpr_idx(X)
  86 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: expected a VGPR index mode or a closing parenthesis
  87 // CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, gpr_idx(X)
  88 // CHECK-NEXT:{{^}}                             ^
  89
  90 //==============================================================================
  91 // expected a comma or a closing parenthesis
  92
  93 s_set_gpr_idx_on s0, gpr_idx(DST
  94 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: expected a comma or a closing parenthesis
  95 // CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, gpr_idx(DST
  96 // CHECK-NEXT:{{^}}                                ^
  97
  98 //==============================================================================
  99 // expected absolute expression
 100
 101 s_set_gpr_idx_on s0, gpr_idx
 102 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: expected absolute expression
 103 // CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, gpr_idx
 104 // CHECK-NEXT:{{^}}                     ^
 105
 106 s_set_gpr_idx_on s0, s1
 107 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: expected absolute expression
 108 // CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, s1
 109 // CHECK-NEXT:{{^}}                     ^
 110
 111 //==============================================================================
 112 // invalid atomic image dmask
 113
 114 image_atomic_add v252, v2, s[8:15]
 115 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: invalid atomic image dmask
 116 // CHECK-NEXT:{{^}}image_atomic_add v252, v2, s[8:15]
 117 // CHECK-NEXT:{{^}}^
 118
 119 image_atomic_cmpswap v[4:7], v[192:195], s[28:35] dmask:0xe tfe
 120 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: invalid atomic image dmask
 121 // CHECK-NEXT:{{^}}image_atomic_cmpswap v[4:7], v[192:195], s[28:35] dmask:0xe tfe
 122 // CHECK-NEXT:{{^}}                                                  ^
 123
 124 //==============================================================================
 125 // invalid image_gather dmask: only one bit must be set
 126
 127 image_gather4_cl v[5:8], v[1:4], s[8:15], s[12:15] dmask:0x3
 128 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: invalid image_gather dmask: only one bit must be set
 129 // CHECK-NEXT:{{^}}image_gather4_cl v[5:8], v[1:4], s[8:15], s[12:15] dmask:0x3
 130 // CHECK-NEXT:{{^}}                                                   ^
 131
 132 //==============================================================================
 133 // invalid immediate: only 4-bit values are legal
 134
 135 s_set_gpr_idx_on s0, 16
 136 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: invalid immediate: only 4-bit values are legal
 137 // CHECK-NEXT:{{^}}s_set_gpr_idx_on s0, 16
 138 // CHECK-NEXT:{{^}}                     ^
 139
 140 //==============================================================================
 141 // invalid operand (violates constant bus restrictions)
 142
 143 v_add_f32_e64 v0, flat_scratch_hi, m0
 144 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: invalid operand (violates constant bus restrictions)
 145 // CHECK-NEXT:{{^}}v_add_f32_e64 v0, flat_scratch_hi, m0
 146 // CHECK-NEXT:{{^}}                                   ^
 147
 148 v_madak_f32 v5, s1, v2, 0xa1b1c1d1
 149 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: invalid operand (violates constant bus restrictions)
 150 // CHECK-NEXT:{{^}}v_madak_f32 v5, s1, v2, 0xa1b1c1d1
 151 // CHECK-NEXT:{{^}}                ^
 152
 153 v_madmk_f32 v5, s1, 0x11213141, v255
 154 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: invalid operand (violates constant bus restrictions)
 155 // CHECK-NEXT:{{^}}v_madmk_f32 v5, s1, 0x11213141, v255
 156 // CHECK-NEXT:{{^}}                ^
 157
 158 //==============================================================================
 159 // literal operands are not supported
 160
 161 v_bfe_u32 v0, v2, v3, undef
 162 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: literal operands are not supported
 163 // CHECK-NEXT:{{^}}v_bfe_u32 v0, v2, v3, undef
 164 // CHECK-NEXT:{{^}}                      ^
 165
 166 v_bfe_u32 v0, v2, undef, v3
 167 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: literal operands are not supported
 168 // CHECK-NEXT:{{^}}v_bfe_u32 v0, v2, undef, v3
 169 // CHECK-NEXT:{{^}}                  ^
 170
 171 //==============================================================================
 172 // too few operands for instruction
 173
 174 buffer_load_dword off, s[8:11], s3
 175 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: too few operands for instruction
 176 // CHECK-NEXT:{{^}}buffer_load_dword off, s[8:11], s3
 177 // CHECK-NEXT:{{^}}^
 178
 179 buffer_load_dword off, s[8:11], s3 offset:1
 180 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: too few operands for instruction
 181 // CHECK-NEXT:{{^}}buffer_load_dword off, s[8:11], s3 offset:1
 182 // CHECK-NEXT:{{^}}^
 183
 184 //==============================================================================
 185 // r128 modifier is not supported on this GPU
 186
 187 image_atomic_add v10, v6, s[8:15] dmask:0x1 r128
 188 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: r128 modifier is not supported on this GPU
 189 // CHECK-NEXT:{{^}}image_atomic_add v10, v6, s[8:15] dmask:0x1 r128
 190 // CHECK-NEXT:{{^}}                                            ^
 191
 192 image_atomic_add v10, v6, s[8:15] dmask:0x1 nor128
 193 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: r128 modifier is not supported on this GPU
 194 // CHECK-NEXT:{{^}}image_atomic_add v10, v6, s[8:15] dmask:0x1 nor128
 195 // CHECK-NEXT:{{^}}                                            ^
 196
 197 //==============================================================================
 198 // unified format is not supported on this GPU
 199
 200 tbuffer_store_format_xyzw v[1:4], v1, s[4:7], s0 format:[BUF_FMT_8_SNORM,BUF_DATA_FORMAT_8] idxen
 201 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: unified format is not supported on this GPU
 202 // CHECK-NEXT:{{^}}tbuffer_store_format_xyzw v[1:4], v1, s[4:7], s0 format:[BUF_FMT_8_SNORM,BUF_DATA_FORMAT_8] idxen
 203 // CHECK-NEXT:{{^}}                                                         ^
 204
 205 //==============================================================================
 206 // duplicate format
 207
 208 tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7], dfmt:1 s0 format:[BUF_NUM_FORMAT_FLOAT]
 209 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: duplicate format
 210 // CHECK-NEXT:{{^}}tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7], dfmt:1 s0 format:[BUF_NUM_FORMAT_FLOAT]
 211 // CHECK-NEXT:{{^}}                                                            ^
 212
 213 //==============================================================================
 214 // not a valid operand
 215
 216 v_cndmask_b32_sdwa v5, sext(v1), v2, vcc dst_sel:DWORD dst_unused:UNUSED_PRESERVE src0_sel:BYTE_0 src1_sel:WORD_0
 217 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: not a valid operand.
 218 // CHECK-NEXT:{{^}}v_cndmask_b32_sdwa v5, sext(v1), v2, vcc dst_sel:DWORD dst_unused:UNUSED_PRESERVE src0_sel:BYTE_0 src1_sel:WORD_0
 219 // CHECK-NEXT:{{^}}                       ^
 220
 221 //==============================================================================
 222 // out of range dfmt
 223
 224 tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7] dfmt:16 nfmt:1 s0
 225 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: out of range dfmt
 226 // CHECK-NEXT:{{^}}tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7] dfmt:16 nfmt:1 s0
 227 // CHECK-NEXT:{{^}}                                                 ^
 228
 229 //==============================================================================
 230 // out of range nfmt
 231
 232 tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7] dfmt:1 nfmt:-1 s0
 233 // CHECK: :[[@LINE-1]]:{{[0-9]+}}: error: out of range nfmt
 234 // CHECK-NEXT:{{^}}tbuffer_store_format_xyzw v[1:4], off, ttmp[4:7] dfmt:1 nfmt:-1 s0
 235 // CHECK-NEXT:{{^}}                                                        ^