llvm/lib/Target/SPIRV/SPIRVBuiltins.td

   1 //===-- SPIRVBuiltins.td - Describe SPIRV Builtins ---------*- tablegen -*-===//
   2  //
   3  // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4  // See https://llvm.org/LICENSE.txt for license information.
   5  // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6  //
   7  //===----------------------------------------------------------------------===//
   8  //
   9  // TableGen records defining implementation details of demangled builtin
  10  // functions and types.
  11  //
  12  //===----------------------------------------------------------------------===//
  13
  14 // Define SPIR-V external builtin/instruction sets
  15 def InstructionSet : GenericEnum {
  16   let FilterClass = "InstructionSet";
  17   let NameField = "Name";
  18   let ValueField = "Value";
  19 }
  20
  21 class InstructionSet<bits<32> value> {
  22   string Name = NAME;
  23   bits<32> Value = value;
  24 }
  25
  26 def OpenCL_std : InstructionSet<0>;
  27 def GLSL_std_450 : InstructionSet<1>;
  28 def SPV_AMD_shader_trinary_minmax : InstructionSet<2>;
  29
  30 // Define various builtin groups
  31 def BuiltinGroup : GenericEnum {
  32   let FilterClass = "BuiltinGroup";
  33 }
  34
  35 class BuiltinGroup;
  36
  37 def Extended : BuiltinGroup;
  38 def Relational : BuiltinGroup;
  39 def Group : BuiltinGroup;
  40 def Variable : BuiltinGroup;
  41 def Atomic : BuiltinGroup;
  42 def Barrier : BuiltinGroup;
  43 def Dot : BuiltinGroup;
  44 def GetQuery : BuiltinGroup;
  45 def ImageSizeQuery : BuiltinGroup;
  46 def ImageMiscQuery : BuiltinGroup;
  47 def Convert : BuiltinGroup;
  48 def ReadImage : BuiltinGroup;
  49 def WriteImage : BuiltinGroup;
  50 def SampleImage : BuiltinGroup;
  51 def Select : BuiltinGroup;
  52 def SpecConstant : BuiltinGroup;
  53 def Enqueue : BuiltinGroup;
  54 def AsyncCopy : BuiltinGroup;
  55 def VectorLoadStore : BuiltinGroup;
  56 def LoadStore : BuiltinGroup;
  57
  58 //===----------------------------------------------------------------------===//
  59 // Class defining a demangled builtin record. The information in the record
  60 // should be used to expand the builtin into either native SPIR-V instructions
  61 // or an external call (in case of builtins without a direct mapping).
  62 //
  63 // name is the demangled name of the given builtin.
  64 // set specifies which external instruction set the builtin belongs to.
  65 // group specifies to which implementation group given record belongs.
  66 // minNumArgs is the minimum required number of arguments for lowering.
  67 // maxNumArgs specifies the maximum used number of arguments for lowering.
  68 //===----------------------------------------------------------------------===//
  69 class DemangledBuiltin<string name, InstructionSet set, BuiltinGroup group, bits<8> minNumArgs, bits<8> maxNumArgs> {
  70   string Name = name;
  71   InstructionSet Set = set;
  72   BuiltinGroup Group = group;
  73   bits<8> MinNumArgs = minNumArgs;
  74   bits<8> MaxNumArgs = maxNumArgs;
  75 }
  76
  77 // Table gathering all the builtins.
  78 def DemangledBuiltins : GenericTable {
  79   let FilterClass = "DemangledBuiltin";
  80   let Fields = ["Name", "Set", "Group", "MinNumArgs", "MaxNumArgs"];
  81   string TypeOf_Set = "InstructionSet";
  82   string TypeOf_Group = "BuiltinGroup";
  83 }
  84
  85 // Function to lookup builtins by their demangled name and set.
  86 def lookupBuiltin : SearchIndex {
  87   let Table = DemangledBuiltins;
  88   let Key = ["Name", "Set"];
  89 }
  90
  91 // Dot builtin record:
  92 def : DemangledBuiltin<"dot", OpenCL_std, Dot, 2, 2>;
  93
  94 // Image builtin records:
  95 def : DemangledBuiltin<"read_imagei", OpenCL_std, ReadImage, 2, 4>;
  96 def : DemangledBuiltin<"read_imageui", OpenCL_std, ReadImage, 2, 4>;
  97 def : DemangledBuiltin<"read_imagef", OpenCL_std, ReadImage, 2, 4>;
  98
  99 def : DemangledBuiltin<"write_imagef", OpenCL_std, WriteImage, 3, 4>;
 100 def : DemangledBuiltin<"write_imagei", OpenCL_std, WriteImage, 3, 4>;
 101 def : DemangledBuiltin<"write_imageui", OpenCL_std, WriteImage, 3, 4>;
 102 def : DemangledBuiltin<"write_imageh", OpenCL_std, WriteImage, 3, 4>;
 103
 104 def : DemangledBuiltin<"__translate_sampler_initializer", OpenCL_std, SampleImage, 1, 1>;
 105 def : DemangledBuiltin<"__spirv_SampledImage", OpenCL_std, SampleImage, 2, 2>;
 106 def : DemangledBuiltin<"__spirv_ImageSampleExplicitLod", OpenCL_std, SampleImage, 3, 4>;
 107
 108 // Select builtin record:
 109 def : DemangledBuiltin<"__spirv_Select", OpenCL_std, Select, 3, 3>;
 110
 111 //===----------------------------------------------------------------------===//
 112 // Class defining an extended builtin record used for lowering into an
 113 // OpExtInst instruction.
 114 //
 115 // name is the demangled name of the given builtin.
 116 // set specifies which external instruction set the builtin belongs to.
 117 // number specifies the number of the instruction in the external set.
 118 //===----------------------------------------------------------------------===//
 119 class ExtendedBuiltin<string name, InstructionSet set, int number> {
 120   string Name = name;
 121   InstructionSet Set = set;
 122   bits<32> Number = number;
 123 }
 124
 125 // Table gathering all the extended builtins.
 126 def ExtendedBuiltins : GenericTable {
 127   let FilterClass = "ExtendedBuiltin";
 128   let Fields = ["Name", "Set", "Number"];
 129   string TypeOf_Set = "InstructionSet";
 130 }
 131
 132 // Function to lookup extended builtins by their name and set.
 133 def lookupExtendedBuiltin : SearchIndex {
 134   let Table = ExtendedBuiltins;
 135   let Key = ["Name", "Set"];
 136 }
 137
 138 // Function to lookup extended builtins by their set and number.
 139 def lookupExtendedBuiltinBySetAndNumber : SearchIndex {
 140   let Table = ExtendedBuiltins;
 141   let Key = ["Set", "Number"];
 142 }
 143
 144 // OpenCL extended instruction enums
 145 def OpenCLExtInst : GenericEnum {
 146   let FilterClass = "OpenCLExtInst";
 147   let NameField = "Name";
 148   let ValueField = "Value";
 149 }
 150
 151 class OpenCLExtInst<string name, bits<32> value> {
 152   string Name = name;
 153   bits<32> Value = value;
 154 }
 155
 156 // GLSL extended instruction enums
 157 def GLSLExtInst : GenericEnum {
 158   let FilterClass = "GLSLExtInst";
 159   let NameField = "Name";
 160   let ValueField = "Value";
 161 }
 162
 163 class GLSLExtInst<string name, bits<32> value> {
 164   string Name = name;
 165   bits<32> Value = value;
 166 }
 167
 168 // Multiclass used to define at the same time both a demangled builtin record
 169 // and a corresponding extended builtin record.
 170 multiclass DemangledExtendedBuiltin<string name, InstructionSet set, int number> {
 171   def : DemangledBuiltin<name, set, Extended, 1, 3>;
 172   def : ExtendedBuiltin<name, set, number>;
 173
 174   if !eq(set, OpenCL_std) then {
 175     def : OpenCLExtInst<name, number>;
 176   }
 177
 178   if !eq(set, GLSL_std_450) then {
 179     def : GLSLExtInst<name, number>;
 180   }
 181 }
 182
 183 // Extended builtin records:
 184 defm : DemangledExtendedBuiltin<"acos", OpenCL_std, 0>;
 185 defm : DemangledExtendedBuiltin<"acosh", OpenCL_std, 1>;
 186 defm : DemangledExtendedBuiltin<"acospi", OpenCL_std, 2>;
 187 defm : DemangledExtendedBuiltin<"asin", OpenCL_std, 3>;
 188 defm : DemangledExtendedBuiltin<"asinh", OpenCL_std, 4>;
 189 defm : DemangledExtendedBuiltin<"asinpi", OpenCL_std, 5>;
 190 defm : DemangledExtendedBuiltin<"atan", OpenCL_std, 6>;
 191 defm : DemangledExtendedBuiltin<"atan2", OpenCL_std, 7>;
 192 defm : DemangledExtendedBuiltin<"atanh", OpenCL_std, 8>;
 193 defm : DemangledExtendedBuiltin<"atanpi", OpenCL_std, 9>;
 194 defm : DemangledExtendedBuiltin<"atan2pi", OpenCL_std, 10>;
 195 defm : DemangledExtendedBuiltin<"cbrt", OpenCL_std, 11>;
 196 defm : DemangledExtendedBuiltin<"ceil", OpenCL_std, 12>;
 197 defm : DemangledExtendedBuiltin<"copysign", OpenCL_std, 13>;
 198 defm : DemangledExtendedBuiltin<"cos", OpenCL_std, 14>;
 199 defm : DemangledExtendedBuiltin<"cosh", OpenCL_std, 15>;
 200 defm : DemangledExtendedBuiltin<"cospi", OpenCL_std, 16>;
 201 defm : DemangledExtendedBuiltin<"erfc", OpenCL_std, 17>;
 202 defm : DemangledExtendedBuiltin<"erf", OpenCL_std, 18>;
 203 defm : DemangledExtendedBuiltin<"exp", OpenCL_std, 19>;
 204 defm : DemangledExtendedBuiltin<"exp2", OpenCL_std, 20>;
 205 defm : DemangledExtendedBuiltin<"exp10", OpenCL_std, 21>;
 206 defm : DemangledExtendedBuiltin<"expm1", OpenCL_std, 22>;
 207 defm : DemangledExtendedBuiltin<"fabs", OpenCL_std, 23>;
 208 defm : DemangledExtendedBuiltin<"fdim", OpenCL_std, 24>;
 209 defm : DemangledExtendedBuiltin<"floor", OpenCL_std, 25>;
 210 defm : DemangledExtendedBuiltin<"fma", OpenCL_std, 26>;
 211 defm : DemangledExtendedBuiltin<"fmax", OpenCL_std, 27>;
 212 defm : DemangledExtendedBuiltin<"fmin", OpenCL_std, 28>;
 213 defm : DemangledExtendedBuiltin<"fmod", OpenCL_std, 29>;
 214 defm : DemangledExtendedBuiltin<"fract", OpenCL_std, 30>;
 215 defm : DemangledExtendedBuiltin<"frexp", OpenCL_std, 31>;
 216 defm : DemangledExtendedBuiltin<"hypot", OpenCL_std, 32>;
 217 defm : DemangledExtendedBuiltin<"ilogb", OpenCL_std, 33>;
 218 defm : DemangledExtendedBuiltin<"ldexp", OpenCL_std, 34>;
 219 defm : DemangledExtendedBuiltin<"lgamma", OpenCL_std, 35>;
 220 defm : DemangledExtendedBuiltin<"lgamma_r", OpenCL_std, 36>;
 221 defm : DemangledExtendedBuiltin<"log", OpenCL_std, 37>;
 222 defm : DemangledExtendedBuiltin<"log2", OpenCL_std, 38>;
 223 defm : DemangledExtendedBuiltin<"log10", OpenCL_std, 39>;
 224 defm : DemangledExtendedBuiltin<"log1p", OpenCL_std, 40>;
 225 defm : DemangledExtendedBuiltin<"logb", OpenCL_std, 41>;
 226 defm : DemangledExtendedBuiltin<"mad", OpenCL_std, 42>;
 227 defm : DemangledExtendedBuiltin<"maxmag", OpenCL_std, 43>;
 228 defm : DemangledExtendedBuiltin<"minmag", OpenCL_std, 44>;
 229 defm : DemangledExtendedBuiltin<"modf", OpenCL_std, 45>;
 230 defm : DemangledExtendedBuiltin<"nan", OpenCL_std, 46>;
 231 defm : DemangledExtendedBuiltin<"nextafter", OpenCL_std, 47>;
 232 defm : DemangledExtendedBuiltin<"pow", OpenCL_std, 48>;
 233 defm : DemangledExtendedBuiltin<"pown", OpenCL_std, 49>;
 234 defm : DemangledExtendedBuiltin<"powr", OpenCL_std, 50>;
 235 defm : DemangledExtendedBuiltin<"remainder", OpenCL_std, 51>;
 236 defm : DemangledExtendedBuiltin<"remquo", OpenCL_std, 52>;
 237 defm : DemangledExtendedBuiltin<"rint", OpenCL_std, 53>;
 238 defm : DemangledExtendedBuiltin<"rootn", OpenCL_std, 54>;
 239 defm : DemangledExtendedBuiltin<"round", OpenCL_std, 55>;
 240 defm : DemangledExtendedBuiltin<"rsqrt", OpenCL_std, 56>;
 241 defm : DemangledExtendedBuiltin<"sin", OpenCL_std, 57>;
 242 defm : DemangledExtendedBuiltin<"sincos", OpenCL_std, 58>;
 243 defm : DemangledExtendedBuiltin<"sinh", OpenCL_std, 59>;
 244 defm : DemangledExtendedBuiltin<"sinpi", OpenCL_std, 60>;
 245 defm : DemangledExtendedBuiltin<"sqrt", OpenCL_std, 61>;
 246 defm : DemangledExtendedBuiltin<"tan", OpenCL_std, 62>;
 247 defm : DemangledExtendedBuiltin<"tanh", OpenCL_std, 63>;
 248 defm : DemangledExtendedBuiltin<"tanpi", OpenCL_std, 64>;
 249 defm : DemangledExtendedBuiltin<"tgamma", OpenCL_std, 65>;
 250 defm : DemangledExtendedBuiltin<"trunc", OpenCL_std, 66>;
 251 defm : DemangledExtendedBuiltin<"half_cos", OpenCL_std, 67>;
 252 defm : DemangledExtendedBuiltin<"half_divide", OpenCL_std, 68>;
 253 defm : DemangledExtendedBuiltin<"half_exp", OpenCL_std, 69>;
 254 defm : DemangledExtendedBuiltin<"half_exp2", OpenCL_std, 70>;
 255 defm : DemangledExtendedBuiltin<"half_exp10", OpenCL_std, 71>;
 256 defm : DemangledExtendedBuiltin<"half_log", OpenCL_std, 72>;
 257 defm : DemangledExtendedBuiltin<"half_log2", OpenCL_std, 73>;
 258 defm : DemangledExtendedBuiltin<"half_log10", OpenCL_std, 74>;
 259 defm : DemangledExtendedBuiltin<"half_powr", OpenCL_std, 75>;
 260 defm : DemangledExtendedBuiltin<"half_recip", OpenCL_std, 76>;
 261 defm : DemangledExtendedBuiltin<"half_rsqrt", OpenCL_std, 77>;
 262 defm : DemangledExtendedBuiltin<"half_sin", OpenCL_std, 78>;
 263 defm : DemangledExtendedBuiltin<"half_sqrt", OpenCL_std, 79>;
 264 defm : DemangledExtendedBuiltin<"half_tan", OpenCL_std, 80>;
 265 defm : DemangledExtendedBuiltin<"native_cos", OpenCL_std, 81>;
 266 defm : DemangledExtendedBuiltin<"native_divide", OpenCL_std, 82>;
 267 defm : DemangledExtendedBuiltin<"native_exp", OpenCL_std, 83>;
 268 defm : DemangledExtendedBuiltin<"native_exp2", OpenCL_std, 84>;
 269 defm : DemangledExtendedBuiltin<"native_exp10", OpenCL_std, 85>;
 270 defm : DemangledExtendedBuiltin<"native_log", OpenCL_std, 86>;
 271 defm : DemangledExtendedBuiltin<"native_log2", OpenCL_std, 87>;
 272 defm : DemangledExtendedBuiltin<"native_log10", OpenCL_std, 88>;
 273 defm : DemangledExtendedBuiltin<"native_powr", OpenCL_std, 89>;
 274 defm : DemangledExtendedBuiltin<"native_recip", OpenCL_std, 90>;
 275 defm : DemangledExtendedBuiltin<"native_rsqrt", OpenCL_std, 91>;
 276 defm : DemangledExtendedBuiltin<"native_sin", OpenCL_std, 92>;
 277 defm : DemangledExtendedBuiltin<"native_sqrt", OpenCL_std, 93>;
 278 defm : DemangledExtendedBuiltin<"native_tan", OpenCL_std, 94>;
 279 defm : DemangledExtendedBuiltin<"s_abs", OpenCL_std, 141>;
 280 defm : DemangledExtendedBuiltin<"s_abs_diff", OpenCL_std, 142>;
 281 defm : DemangledExtendedBuiltin<"s_add_sat", OpenCL_std, 143>;
 282 defm : DemangledExtendedBuiltin<"u_add_sat", OpenCL_std, 144>;
 283 defm : DemangledExtendedBuiltin<"s_hadd", OpenCL_std, 145>;
 284 defm : DemangledExtendedBuiltin<"u_hadd", OpenCL_std, 146>;
 285 defm : DemangledExtendedBuiltin<"s_rhadd", OpenCL_std, 147>;
 286 defm : DemangledExtendedBuiltin<"u_rhadd", OpenCL_std, 148>;
 287 defm : DemangledExtendedBuiltin<"s_clamp", OpenCL_std, 149>;
 288 defm : DemangledExtendedBuiltin<"u_clamp", OpenCL_std, 150>;
 289 defm : DemangledExtendedBuiltin<"clz", OpenCL_std, 151>;
 290 defm : DemangledExtendedBuiltin<"ctz", OpenCL_std, 152>;
 291 defm : DemangledExtendedBuiltin<"s_mad_hi", OpenCL_std, 153>;
 292 defm : DemangledExtendedBuiltin<"u_mad_sat", OpenCL_std, 154>;
 293 defm : DemangledExtendedBuiltin<"s_mad_sat", OpenCL_std, 155>;
 294 defm : DemangledExtendedBuiltin<"s_max", OpenCL_std, 156>;
 295 defm : DemangledExtendedBuiltin<"u_max", OpenCL_std, 157>;
 296 defm : DemangledExtendedBuiltin<"s_min", OpenCL_std, 158>;
 297 defm : DemangledExtendedBuiltin<"u_min", OpenCL_std, 159>;
 298 defm : DemangledExtendedBuiltin<"s_mul_hi", OpenCL_std, 160>;
 299 defm : DemangledExtendedBuiltin<"rotate", OpenCL_std, 161>;
 300 defm : DemangledExtendedBuiltin<"s_sub_sat", OpenCL_std, 162>;
 301 defm : DemangledExtendedBuiltin<"u_sub_sat", OpenCL_std, 163>;
 302 defm : DemangledExtendedBuiltin<"u_upsample", OpenCL_std, 164>;
 303 defm : DemangledExtendedBuiltin<"s_upsample", OpenCL_std, 165>;
 304 defm : DemangledExtendedBuiltin<"popcount", OpenCL_std, 166>;
 305 defm : DemangledExtendedBuiltin<"s_mad24", OpenCL_std, 167>;
 306 defm : DemangledExtendedBuiltin<"u_mad24", OpenCL_std, 168>;
 307 defm : DemangledExtendedBuiltin<"s_mul24", OpenCL_std, 169>;
 308 defm : DemangledExtendedBuiltin<"u_mul24", OpenCL_std, 170>;
 309 defm : DemangledExtendedBuiltin<"u_abs", OpenCL_std, 201>;
 310 defm : DemangledExtendedBuiltin<"u_abs_diff", OpenCL_std, 202>;
 311 defm : DemangledExtendedBuiltin<"u_mul_hi", OpenCL_std, 203>;
 312 defm : DemangledExtendedBuiltin<"u_mad_hi", OpenCL_std, 204>;
 313 defm : DemangledExtendedBuiltin<"fclamp", OpenCL_std, 95>;
 314 defm : DemangledExtendedBuiltin<"degrees", OpenCL_std, 96>;
 315 defm : DemangledExtendedBuiltin<"fmax_common", OpenCL_std, 97>;
 316 defm : DemangledExtendedBuiltin<"fmin_common", OpenCL_std, 98>;
 317 defm : DemangledExtendedBuiltin<"mix", OpenCL_std, 99>;
 318 defm : DemangledExtendedBuiltin<"radians", OpenCL_std, 100>;
 319 defm : DemangledExtendedBuiltin<"step", OpenCL_std, 101>;
 320 defm : DemangledExtendedBuiltin<"smoothstep", OpenCL_std, 102>;
 321 defm : DemangledExtendedBuiltin<"sign", OpenCL_std, 103>;
 322 defm : DemangledExtendedBuiltin<"cross", OpenCL_std, 104>;
 323 defm : DemangledExtendedBuiltin<"distance", OpenCL_std, 105>;
 324 defm : DemangledExtendedBuiltin<"length", OpenCL_std, 106>;
 325 defm : DemangledExtendedBuiltin<"normalize", OpenCL_std, 107>;
 326 defm : DemangledExtendedBuiltin<"fast_distance", OpenCL_std, 108>;
 327 defm : DemangledExtendedBuiltin<"fast_length", OpenCL_std, 109>;
 328 defm : DemangledExtendedBuiltin<"fast_normalize", OpenCL_std, 110>;
 329 defm : DemangledExtendedBuiltin<"bitselect", OpenCL_std, 186>;
 330 defm : DemangledExtendedBuiltin<"select", OpenCL_std, 187>;
 331 defm : DemangledExtendedBuiltin<"vloadn", OpenCL_std, 171>;
 332 defm : DemangledExtendedBuiltin<"vstoren", OpenCL_std, 172>;
 333 defm : DemangledExtendedBuiltin<"vload_half", OpenCL_std, 173>;
 334 defm : DemangledExtendedBuiltin<"vload_halfn", OpenCL_std, 174>;
 335 defm : DemangledExtendedBuiltin<"vstore_half", OpenCL_std, 175>;
 336 defm : DemangledExtendedBuiltin<"vstore_half_r", OpenCL_std, 176>;
 337 defm : DemangledExtendedBuiltin<"vstore_halfn", OpenCL_std, 177>;
 338 defm : DemangledExtendedBuiltin<"vstore_halfn_r", OpenCL_std, 178>;
 339 defm : DemangledExtendedBuiltin<"vloada_halfn", OpenCL_std, 179>;
 340 defm : DemangledExtendedBuiltin<"vstorea_halfn", OpenCL_std, 180>;
 341 defm : DemangledExtendedBuiltin<"vstorea_halfn_r", OpenCL_std, 181>;
 342 defm : DemangledExtendedBuiltin<"shuffle", OpenCL_std, 182>;
 343 defm : DemangledExtendedBuiltin<"shuffle2", OpenCL_std, 183>;
 344 defm : DemangledExtendedBuiltin<"printf", OpenCL_std, 184>;
 345 defm : DemangledExtendedBuiltin<"prefetch", OpenCL_std, 185>;
 346
 347 defm : DemangledExtendedBuiltin<"Round", GLSL_std_450, 1>;
 348 defm : DemangledExtendedBuiltin<"RoundEven", GLSL_std_450, 2>;
 349 defm : DemangledExtendedBuiltin<"Trunc", GLSL_std_450, 3>;
 350 defm : DemangledExtendedBuiltin<"FAbs", GLSL_std_450, 4>;
 351 defm : DemangledExtendedBuiltin<"SAbs", GLSL_std_450, 5>;
 352 defm : DemangledExtendedBuiltin<"FSign", GLSL_std_450, 6>;
 353 defm : DemangledExtendedBuiltin<"SSign", GLSL_std_450, 7>;
 354 defm : DemangledExtendedBuiltin<"Floor", GLSL_std_450, 8>;
 355 defm : DemangledExtendedBuiltin<"Ceil", GLSL_std_450, 9>;
 356 defm : DemangledExtendedBuiltin<"Fract", GLSL_std_450, 10>;
 357 defm : DemangledExtendedBuiltin<"Radians", GLSL_std_450, 11>;
 358 defm : DemangledExtendedBuiltin<"Degrees", GLSL_std_450, 12>;
 359 defm : DemangledExtendedBuiltin<"Sin", GLSL_std_450, 13>;
 360 defm : DemangledExtendedBuiltin<"Cos", GLSL_std_450, 14>;
 361 defm : DemangledExtendedBuiltin<"Tan", GLSL_std_450, 15>;
 362 defm : DemangledExtendedBuiltin<"Asin", GLSL_std_450, 16>;
 363 defm : DemangledExtendedBuiltin<"Acos", GLSL_std_450, 17>;
 364 defm : DemangledExtendedBuiltin<"Atan", GLSL_std_450, 18>;
 365 defm : DemangledExtendedBuiltin<"Sinh", GLSL_std_450, 19>;
 366 defm : DemangledExtendedBuiltin<"Cosh", GLSL_std_450, 20>;
 367 defm : DemangledExtendedBuiltin<"Tanh", GLSL_std_450, 21>;
 368 defm : DemangledExtendedBuiltin<"Asinh", GLSL_std_450, 22>;
 369 defm : DemangledExtendedBuiltin<"Acosh", GLSL_std_450, 23>;
 370 defm : DemangledExtendedBuiltin<"Atanh", GLSL_std_450, 24>;
 371 defm : DemangledExtendedBuiltin<"Atan2", GLSL_std_450, 25>;
 372 defm : DemangledExtendedBuiltin<"Pow", GLSL_std_450, 26>;
 373 defm : DemangledExtendedBuiltin<"Exp", GLSL_std_450, 27>;
 374 defm : DemangledExtendedBuiltin<"Log", GLSL_std_450, 28>;
 375 defm : DemangledExtendedBuiltin<"Exp2", GLSL_std_450, 29>;
 376 defm : DemangledExtendedBuiltin<"Log2", GLSL_std_450, 30>;
 377 defm : DemangledExtendedBuiltin<"Sqrt", GLSL_std_450, 31>;
 378 defm : DemangledExtendedBuiltin<"InverseSqrt", GLSL_std_450, 32>;
 379 defm : DemangledExtendedBuiltin<"Determinant", GLSL_std_450, 33>;
 380 defm : DemangledExtendedBuiltin<"MatrixInverse", GLSL_std_450, 34>;
 381 defm : DemangledExtendedBuiltin<"Modf", GLSL_std_450, 35>;
 382 defm : DemangledExtendedBuiltin<"ModfStruct", GLSL_std_450, 36>;
 383 defm : DemangledExtendedBuiltin<"FMin", GLSL_std_450, 37>;
 384 defm : DemangledExtendedBuiltin<"UMin", GLSL_std_450, 38>;
 385 defm : DemangledExtendedBuiltin<"SMin", GLSL_std_450, 39>;
 386 defm : DemangledExtendedBuiltin<"FMax", GLSL_std_450, 40>;
 387 defm : DemangledExtendedBuiltin<"UMax", GLSL_std_450, 41>;
 388 defm : DemangledExtendedBuiltin<"SMax", GLSL_std_450, 42>;
 389 defm : DemangledExtendedBuiltin<"FClamp", GLSL_std_450, 43>;
 390 defm : DemangledExtendedBuiltin<"UClamp", GLSL_std_450, 44>;
 391 defm : DemangledExtendedBuiltin<"SClamp", GLSL_std_450, 45>;
 392 defm : DemangledExtendedBuiltin<"FMix", GLSL_std_450, 46>;
 393 defm : DemangledExtendedBuiltin<"Step", GLSL_std_450, 48>;
 394 defm : DemangledExtendedBuiltin<"SmoothStep", GLSL_std_450, 49>;
 395 defm : DemangledExtendedBuiltin<"Fma", GLSL_std_450, 50>;
 396 defm : DemangledExtendedBuiltin<"Frexp", GLSL_std_450, 51>;
 397 defm : DemangledExtendedBuiltin<"FrexpStruct", GLSL_std_450, 52>;
 398 defm : DemangledExtendedBuiltin<"Ldexp", GLSL_std_450, 53>;
 399 defm : DemangledExtendedBuiltin<"PackSnorm4x8", GLSL_std_450, 54>;
 400 defm : DemangledExtendedBuiltin<"PackUnorm4x8", GLSL_std_450, 55>;
 401 defm : DemangledExtendedBuiltin<"PackSnorm2x16", GLSL_std_450, 56>;
 402 defm : DemangledExtendedBuiltin<"PackUnorm2x16", GLSL_std_450, 57>;
 403 defm : DemangledExtendedBuiltin<"PackHalf2x16", GLSL_std_450, 58>;
 404 defm : DemangledExtendedBuiltin<"PackDouble2x32", GLSL_std_450, 59>;
 405 defm : DemangledExtendedBuiltin<"UnpackSnorm2x16", GLSL_std_450, 60>;
 406 defm : DemangledExtendedBuiltin<"UnpackUnorm2x16", GLSL_std_450, 61>;
 407 defm : DemangledExtendedBuiltin<"UnpackHalf2x16", GLSL_std_450, 62>;
 408 defm : DemangledExtendedBuiltin<"UnpackSnorm4x8", GLSL_std_450, 63>;
 409 defm : DemangledExtendedBuiltin<"UnpackUnorm4x8", GLSL_std_450, 64>;
 410 defm : DemangledExtendedBuiltin<"UnpackDouble2x32", GLSL_std_450, 65>;
 411 defm : DemangledExtendedBuiltin<"Length", GLSL_std_450, 66>;
 412 defm : DemangledExtendedBuiltin<"Distance", GLSL_std_450, 67>;
 413 defm : DemangledExtendedBuiltin<"Cross", GLSL_std_450, 68>;
 414 defm : DemangledExtendedBuiltin<"Normalize", GLSL_std_450, 69>;
 415 defm : DemangledExtendedBuiltin<"FaceForward", GLSL_std_450, 70>;
 416 defm : DemangledExtendedBuiltin<"Reflect", GLSL_std_450, 71>;
 417 defm : DemangledExtendedBuiltin<"Refract", GLSL_std_450, 72>;
 418 defm : DemangledExtendedBuiltin<"FindILsb", GLSL_std_450, 73>;
 419 defm : DemangledExtendedBuiltin<"FindSMsb", GLSL_std_450, 74>;
 420 defm : DemangledExtendedBuiltin<"FindUMsb", GLSL_std_450, 75>;
 421 defm : DemangledExtendedBuiltin<"InterpolateAtCentroid", GLSL_std_450, 76>;
 422 defm : DemangledExtendedBuiltin<"InterpolateAtSample", GLSL_std_450, 77>;
 423 defm : DemangledExtendedBuiltin<"InterpolateAtOffset", GLSL_std_450, 78>;
 424 defm : DemangledExtendedBuiltin<"NMin", GLSL_std_450, 79>;
 425 defm : DemangledExtendedBuiltin<"NMax", GLSL_std_450, 80>;
 426 defm : DemangledExtendedBuiltin<"NClamp", GLSL_std_450, 81>;
 427
 428 //===----------------------------------------------------------------------===//
 429 // Class defining an native builtin record used for direct translation into a
 430 // SPIR-V instruction.
 431 //
 432 // name is the demangled name of the given builtin.
 433 // set specifies which external instruction set the builtin belongs to.
 434 // opcode specifies the SPIR-V operation code of the generated instruction.
 435 //===----------------------------------------------------------------------===//
 436 class NativeBuiltin<string name, InstructionSet set, Op operation> {
 437   string Name = name;
 438   InstructionSet Set = set;
 439   Op Opcode = operation;
 440 }
 441
 442 // Table gathering all the native builtins.
 443 def NativeBuiltins : GenericTable {
 444   let FilterClass = "NativeBuiltin";
 445   let Fields = ["Name", "Set", "Opcode"];
 446   string TypeOf_Set = "InstructionSet";
 447 }
 448
 449 // Function to lookup native builtins by their name and set.
 450 def lookupNativeBuiltin : SearchIndex {
 451   let Table = NativeBuiltins;
 452   let Key = ["Name", "Set"];
 453 }
 454
 455 // Multiclass used to define at the same time both an incoming builtin record
 456 // and a corresponding native builtin record.
 457 multiclass DemangledNativeBuiltin<string name, InstructionSet set, BuiltinGroup group, bits<8> minNumArgs, bits<8> maxNumArgs, Op operation> {
 458   def : DemangledBuiltin<name, set, group, minNumArgs, maxNumArgs>;
 459   def : NativeBuiltin<name, set, operation>;
 460 }
 461
 462 // Relational builtin records:
 463 defm : DemangledNativeBuiltin<"isequal", OpenCL_std, Relational, 2, 2, OpFOrdEqual>;
 464 defm : DemangledNativeBuiltin<"__spirv_FOrdEqual", OpenCL_std, Relational, 2, 2, OpFOrdEqual>;
 465 defm : DemangledNativeBuiltin<"isnotequal", OpenCL_std, Relational, 2, 2, OpFUnordNotEqual>;
 466 defm : DemangledNativeBuiltin<"__spirv_FUnordNotEqual", OpenCL_std, Relational, 2, 2, OpFUnordNotEqual>;
 467 defm : DemangledNativeBuiltin<"isgreater", OpenCL_std, Relational, 2, 2, OpFOrdGreaterThan>;
 468 defm : DemangledNativeBuiltin<"__spirv_FOrdGreaterThan", OpenCL_std, Relational, 2, 2, OpFOrdGreaterThan>;
 469 defm : DemangledNativeBuiltin<"isgreaterequal", OpenCL_std, Relational, 2, 2, OpFOrdGreaterThanEqual>;
 470 defm : DemangledNativeBuiltin<"__spirv_FOrdGreaterThanEqual", OpenCL_std, Relational, 2, 2, OpFOrdGreaterThanEqual>;
 471 defm : DemangledNativeBuiltin<"isless", OpenCL_std, Relational, 2, 2, OpFOrdLessThan>;
 472 defm : DemangledNativeBuiltin<"__spirv_FOrdLessThan", OpenCL_std, Relational, 2, 2, OpFOrdLessThan>;
 473 defm : DemangledNativeBuiltin<"islessequal", OpenCL_std, Relational, 2, 2, OpFOrdLessThanEqual>;
 474 defm : DemangledNativeBuiltin<"__spirv_FOrdLessThanEqual", OpenCL_std, Relational, 2, 2, OpFOrdLessThanEqual>;
 475 defm : DemangledNativeBuiltin<"islessgreater", OpenCL_std, Relational, 2, 2, OpFOrdNotEqual>;
 476 defm : DemangledNativeBuiltin<"__spirv_FOrdNotEqual", OpenCL_std, Relational, 2, 2, OpFOrdNotEqual>;
 477 defm : DemangledNativeBuiltin<"isordered", OpenCL_std, Relational, 2, 2, OpOrdered>;
 478 defm : DemangledNativeBuiltin<"__spirv_Ordered", OpenCL_std, Relational, 2, 2, OpOrdered>;
 479 defm : DemangledNativeBuiltin<"isunordered", OpenCL_std, Relational, 2, 2, OpUnordered>;
 480 defm : DemangledNativeBuiltin<"__spirv_Unordered", OpenCL_std, Relational, 2, 2, OpUnordered>;
 481 defm : DemangledNativeBuiltin<"isfinite", OpenCL_std, Relational, 1, 1, OpIsFinite>;
 482 defm : DemangledNativeBuiltin<"__spirv_IsFinite", OpenCL_std, Relational, 1, 1, OpIsFinite>;
 483 defm : DemangledNativeBuiltin<"isinf", OpenCL_std, Relational, 1, 1, OpIsInf>;
 484 defm : DemangledNativeBuiltin<"__spirv_IsInf", OpenCL_std, Relational, 1, 1, OpIsInf>;
 485 defm : DemangledNativeBuiltin<"isnan", OpenCL_std, Relational, 1, 1, OpIsNan>;
 486 defm : DemangledNativeBuiltin<"__spirv_IsNan", OpenCL_std, Relational, 1, 1, OpIsNan>;
 487 defm : DemangledNativeBuiltin<"isnormal", OpenCL_std, Relational, 1, 1, OpIsNormal>;
 488 defm : DemangledNativeBuiltin<"__spirv_IsNormal", OpenCL_std, Relational, 1, 1, OpIsNormal>;
 489 defm : DemangledNativeBuiltin<"signbit", OpenCL_std, Relational, 1, 1, OpSignBitSet>;
 490 defm : DemangledNativeBuiltin<"__spirv_SignBitSet", OpenCL_std, Relational, 1, 1, OpSignBitSet>;
 491 defm : DemangledNativeBuiltin<"any", OpenCL_std, Relational, 1, 1, OpAny>;
 492 defm : DemangledNativeBuiltin<"__spirv_Any", OpenCL_std, Relational, 1, 1, OpAny>;
 493 defm : DemangledNativeBuiltin<"all", OpenCL_std, Relational, 1, 1, OpAll>;
 494 defm : DemangledNativeBuiltin<"__spirv_All", OpenCL_std, Relational, 1, 1, OpAll>;
 495
 496 // Atomic builtin records:
 497 defm : DemangledNativeBuiltin<"atomic_init", OpenCL_std, Atomic, 2, 2, OpStore>;
 498 defm : DemangledNativeBuiltin<"atomic_load", OpenCL_std, Atomic, 1, 1, OpAtomicLoad>;
 499 defm : DemangledNativeBuiltin<"atomic_load_explicit", OpenCL_std, Atomic, 2, 3, OpAtomicLoad>;
 500 defm : DemangledNativeBuiltin<"atomic_store", OpenCL_std, Atomic, 2, 2, OpAtomicStore>;
 501 defm : DemangledNativeBuiltin<"atomic_store_explicit", OpenCL_std, Atomic, 2, 4, OpAtomicStore>;
 502 defm : DemangledNativeBuiltin<"atomic_compare_exchange_strong", OpenCL_std, Atomic, 3, 6, OpAtomicCompareExchange>;
 503 defm : DemangledNativeBuiltin<"atomic_compare_exchange_strong_explicit", OpenCL_std, Atomic, 5, 6, OpAtomicCompareExchange>;
 504 defm : DemangledNativeBuiltin<"atomic_compare_exchange_weak", OpenCL_std, Atomic, 3, 6, OpAtomicCompareExchangeWeak>;
 505 defm : DemangledNativeBuiltin<"atomic_compare_exchange_weak_explicit", OpenCL_std, Atomic, 5, 6, OpAtomicCompareExchangeWeak>;
 506 defm : DemangledNativeBuiltin<"atom_cmpxchg", OpenCL_std, Atomic, 3, 6, OpAtomicCompareExchange>;
 507 defm : DemangledNativeBuiltin<"atomic_cmpxchg", OpenCL_std, Atomic, 3, 6, OpAtomicCompareExchange>;
 508 defm : DemangledNativeBuiltin<"atom_add", OpenCL_std, Atomic, 2, 4, OpAtomicIAdd>;
 509 defm : DemangledNativeBuiltin<"atomic_add", OpenCL_std, Atomic, 2, 4, OpAtomicIAdd>;
 510 defm : DemangledNativeBuiltin<"atom_sub", OpenCL_std, Atomic, 2, 4, OpAtomicISub>;
 511 defm : DemangledNativeBuiltin<"atomic_sub", OpenCL_std, Atomic, 2, 4, OpAtomicISub>;
 512 defm : DemangledNativeBuiltin<"atom_or", OpenCL_std, Atomic, 2, 4, OpAtomicOr>;
 513 defm : DemangledNativeBuiltin<"atomic_or", OpenCL_std, Atomic, 2, 4, OpAtomicOr>;
 514 defm : DemangledNativeBuiltin<"atom_xor", OpenCL_std, Atomic, 2, 4, OpAtomicXor>;
 515 defm : DemangledNativeBuiltin<"atomic_xor", OpenCL_std, Atomic, 2, 4, OpAtomicXor>;
 516 defm : DemangledNativeBuiltin<"atom_and", OpenCL_std, Atomic, 2, 4, OpAtomicAnd>;
 517 defm : DemangledNativeBuiltin<"atomic_and", OpenCL_std, Atomic, 2, 4, OpAtomicAnd>;
 518 defm : DemangledNativeBuiltin<"atomic_exchange", OpenCL_std, Atomic, 2, 4, OpAtomicExchange>;
 519 defm : DemangledNativeBuiltin<"atomic_exchange_explicit", OpenCL_std, Atomic, 2, 4, OpAtomicExchange>;
 520 defm : DemangledNativeBuiltin<"atomic_work_item_fence", OpenCL_std, Atomic, 1, 3, OpMemoryBarrier>;
 521 defm : DemangledNativeBuiltin<"atomic_fetch_add", OpenCL_std, Atomic, 2, 4, OpAtomicIAdd>;
 522 defm : DemangledNativeBuiltin<"atomic_fetch_sub", OpenCL_std, Atomic, 2, 4, OpAtomicISub>;
 523 defm : DemangledNativeBuiltin<"atomic_fetch_or", OpenCL_std, Atomic, 2, 4, OpAtomicOr>;
 524 defm : DemangledNativeBuiltin<"atomic_fetch_xor", OpenCL_std, Atomic, 2, 4, OpAtomicXor>;
 525 defm : DemangledNativeBuiltin<"atomic_fetch_and", OpenCL_std, Atomic, 2, 4, OpAtomicAnd>;
 526 defm : DemangledNativeBuiltin<"atomic_fetch_add_explicit", OpenCL_std, Atomic, 4, 6, OpAtomicIAdd>;
 527 defm : DemangledNativeBuiltin<"atomic_fetch_sub_explicit", OpenCL_std, Atomic, 4, 6, OpAtomicISub>;
 528 defm : DemangledNativeBuiltin<"atomic_fetch_or_explicit", OpenCL_std, Atomic, 4, 6, OpAtomicOr>;
 529 defm : DemangledNativeBuiltin<"atomic_fetch_xor_explicit", OpenCL_std, Atomic, 4, 6, OpAtomicXor>;
 530 defm : DemangledNativeBuiltin<"atomic_fetch_and_explicit", OpenCL_std, Atomic, 4, 6, OpAtomicAnd>;
 531 defm : DemangledNativeBuiltin<"atomic_flag_test_and_set", OpenCL_std, Atomic, 1, 1, OpAtomicFlagTestAndSet>;
 532 defm : DemangledNativeBuiltin<"atomic_flag_test_and_set_explicit", OpenCL_std, Atomic, 2, 3, OpAtomicFlagTestAndSet>;
 533 defm : DemangledNativeBuiltin<"atomic_flag_clear", OpenCL_std, Atomic, 1, 1, OpAtomicFlagClear>;
 534 defm : DemangledNativeBuiltin<"atomic_flag_clear_explicit", OpenCL_std, Atomic, 2, 3, OpAtomicFlagClear>;
 535
 536 // Barrier builtin records:
 537 defm : DemangledNativeBuiltin<"barrier", OpenCL_std, Barrier, 1, 3, OpControlBarrier>;
 538 defm : DemangledNativeBuiltin<"work_group_barrier", OpenCL_std, Barrier, 1, 3, OpControlBarrier>;
 539
 540 // Kernel enqueue builtin records:
 541 defm : DemangledNativeBuiltin<"__enqueue_kernel_basic", OpenCL_std, Enqueue, 5, 5, OpEnqueueKernel>;
 542 defm : DemangledNativeBuiltin<"__enqueue_kernel_basic_events", OpenCL_std, Enqueue, 8, 8, OpEnqueueKernel>;
 543 defm : DemangledNativeBuiltin<"__enqueue_kernel_varargs", OpenCL_std, Enqueue, 7, 7, OpEnqueueKernel>;
 544 defm : DemangledNativeBuiltin<"__enqueue_kernel_events_varargs", OpenCL_std, Enqueue, 10, 10, OpEnqueueKernel>;
 545 defm : DemangledNativeBuiltin<"retain_event", OpenCL_std, Enqueue, 1, 1, OpRetainEvent>;
 546 defm : DemangledNativeBuiltin<"release_event", OpenCL_std, Enqueue, 1, 1, OpReleaseEvent>;
 547 defm : DemangledNativeBuiltin<"create_user_event", OpenCL_std, Enqueue, 0, 0, OpCreateUserEvent>;
 548 defm : DemangledNativeBuiltin<"is_valid_event", OpenCL_std, Enqueue, 1, 1, OpIsValidEvent>;
 549 defm : DemangledNativeBuiltin<"set_user_event_status", OpenCL_std, Enqueue, 2, 2, OpSetUserEventStatus>;
 550 defm : DemangledNativeBuiltin<"capture_event_profiling_info", OpenCL_std, Enqueue, 3, 3, OpCaptureEventProfilingInfo>;
 551 defm : DemangledNativeBuiltin<"get_default_queue", OpenCL_std, Enqueue, 0, 0, OpGetDefaultQueue>;
 552 defm : DemangledNativeBuiltin<"ndrange_1D", OpenCL_std, Enqueue, 1, 3, OpBuildNDRange>;
 553 defm : DemangledNativeBuiltin<"ndrange_2D", OpenCL_std, Enqueue, 1, 3, OpBuildNDRange>;
 554 defm : DemangledNativeBuiltin<"ndrange_3D", OpenCL_std, Enqueue, 1, 3, OpBuildNDRange>;
 555
 556 // Spec constant builtin records:
 557 defm : DemangledNativeBuiltin<"__spirv_SpecConstant", OpenCL_std, SpecConstant, 2, 2, OpSpecConstant>;
 558 defm : DemangledNativeBuiltin<"__spirv_SpecConstantComposite", OpenCL_std, SpecConstant, 1, 0, OpSpecConstantComposite>;
 559
 560 // Async Copy and Prefetch builtin records:
 561 defm : DemangledNativeBuiltin<"async_work_group_copy", OpenCL_std, AsyncCopy, 4, 4, OpGroupAsyncCopy>;
 562 defm : DemangledNativeBuiltin<"wait_group_events", OpenCL_std, AsyncCopy, 2, 2, OpGroupWaitEvents>;
 563
 564 // Load and store builtin records:
 565 defm : DemangledNativeBuiltin<"__spirv_Load", OpenCL_std, LoadStore, 1, 3, OpLoad>;
 566 defm : DemangledNativeBuiltin<"__spirv_Store", OpenCL_std, LoadStore, 2, 4, OpStore>;
 567
 568 //===----------------------------------------------------------------------===//
 569 // Class defining a work/sub group builtin that should be translated into a
 570 // SPIR-V instruction using the defined properties.
 571 //
 572 // name is the demangled name of the given builtin.
 573 // opcode specifies the SPIR-V operation code of the generated instruction.
 574 //===----------------------------------------------------------------------===//
 575 class GroupBuiltin<string name, Op operation> {
 576   string Name = name;
 577   Op Opcode = operation;
 578   bits<32> GroupOperation = !cond(!not(!eq(!find(name, "group_reduce"), -1)) : Reduce.Value,
 579                                   !not(!eq(!find(name, "group_scan_inclusive"), -1)) : InclusiveScan.Value,
 580                                   !not(!eq(!find(name, "group_scan_exclusive"), -1)) : ExclusiveScan.Value,
 581                                   !not(!eq(!find(name, "group_ballot_bit_count"), -1)) : Reduce.Value,
 582                                   !not(!eq(!find(name, "group_ballot_inclusive_scan"), -1)) : InclusiveScan.Value,
 583                                   !not(!eq(!find(name, "group_ballot_exclusive_scan"), -1)) : ExclusiveScan.Value,
 584                                   !not(!eq(!find(name, "group_non_uniform_reduce"), -1)) : Reduce.Value,
 585                                   !not(!eq(!find(name, "group_non_uniform_scan_inclusive"), -1)) : InclusiveScan.Value,
 586                                   !not(!eq(!find(name, "group_non_uniform_scan_exclusive"), -1)) : ExclusiveScan.Value,
 587                                   !not(!eq(!find(name, "group_non_uniform_reduce_logical"), -1)) : Reduce.Value,
 588                                   !not(!eq(!find(name, "group_non_uniform_scan_inclusive_logical"), -1)) : InclusiveScan.Value,
 589                                   !not(!eq(!find(name, "group_non_uniform_scan_exclusive_logical"), -1)) : ExclusiveScan.Value,
 590                                   !not(!eq(!find(name, "group_clustered_reduce"), -1)) : ClusteredReduce.Value,
 591                                   !not(!eq(!find(name, "group_clustered_reduce_logical"), -1)) : ClusteredReduce.Value,
 592                                   true : 0);
 593   bit IsElect = !eq(operation, OpGroupNonUniformElect);
 594   bit IsAllOrAny = !or(!eq(operation, OpGroupAll),
 595                        !eq(operation, OpGroupAny),
 596                        !eq(operation, OpGroupNonUniformAll),
 597                        !eq(operation, OpGroupNonUniformAny));
 598   bit IsAllEqual = !eq(operation, OpGroupNonUniformAllEqual);
 599   bit IsBallot = !eq(operation, OpGroupNonUniformBallot);
 600   bit IsInverseBallot = !eq(operation, OpGroupNonUniformInverseBallot);
 601   bit IsBallotBitExtract = !eq(operation, OpGroupNonUniformBallotBitExtract);
 602   bit IsBallotFindBit = !or(!eq(operation, OpGroupNonUniformBallotFindLSB),
 603                             !eq(operation, OpGroupNonUniformBallotFindMSB));
 604   bit IsLogical = !or(!eq(operation, OpGroupNonUniformLogicalAnd),
 605                       !eq(operation, OpGroupNonUniformLogicalOr),
 606                       !eq(operation, OpGroupNonUniformLogicalXor));
 607   bit NoGroupOperation = !or(IsElect, IsAllOrAny, IsAllEqual,
 608                              IsBallot, IsInverseBallot,
 609                              IsBallotBitExtract, IsBallotFindBit,
 610                              !eq(operation, OpGroupNonUniformShuffle),
 611                              !eq(operation, OpGroupNonUniformShuffleXor),
 612                              !eq(operation, OpGroupNonUniformShuffleUp),
 613                              !eq(operation, OpGroupNonUniformShuffleDown),
 614                              !eq(operation, OpGroupBroadcast),
 615                              !eq(operation, OpGroupNonUniformBroadcast),
 616                              !eq(operation, OpGroupNonUniformBroadcastFirst));
 617   bit HasBoolArg = !or(!and(IsAllOrAny, !eq(IsAllEqual, false)), IsBallot, IsLogical);
 618 }
 619
 620 // Table gathering all the work/sub group builtins.
 621 def GroupBuiltins : GenericTable {
 622   let FilterClass = "GroupBuiltin";
 623   let Fields = ["Name", "Opcode", "GroupOperation", "IsElect", "IsAllOrAny",
 624                 "IsAllEqual", "IsBallot", "IsInverseBallot", "IsBallotBitExtract",
 625                 "IsBallotFindBit", "IsLogical", "NoGroupOperation", "HasBoolArg"];
 626 }
 627
 628 // Function to lookup native builtins by their name and set.
 629 def lookupGroupBuiltin : SearchIndex {
 630   let Table = GroupBuiltins;
 631   let Key = ["Name"];
 632 }
 633
 634 // Multiclass used to define at the same time both incoming builtin records
 635 // and corresponding work/sub group builtin records.
 636 defvar OnlyWork = 0; defvar OnlySub = 1; defvar WorkOrSub = 2;
 637 multiclass DemangledGroupBuiltin<string name, int level /* OnlyWork/OnlySub/... */, Op operation> {
 638   assert !and(!ge(level, 0), !le(level, 2)), "group level is invalid: " # level;
 639
 640   if !or(!eq(level, OnlyWork), !eq(level, WorkOrSub)) then {
 641     def : DemangledBuiltin<!strconcat("work_", name), OpenCL_std, Group, 0, 4>;
 642     def : GroupBuiltin<!strconcat("work_", name), operation>;
 643   }
 644
 645   if !or(!eq(level, OnlySub), !eq(level, WorkOrSub)) then {
 646     def : DemangledBuiltin<!strconcat("sub_", name), OpenCL_std, Group, 0, 4>;
 647     def : GroupBuiltin<!strconcat("sub_", name), operation>;
 648   }
 649 }
 650
 651 defm : DemangledGroupBuiltin<"group_all", WorkOrSub, OpGroupAll>;
 652 defm : DemangledGroupBuiltin<"group_any", WorkOrSub, OpGroupAny>;
 653 defm : DemangledGroupBuiltin<"group_broadcast", WorkOrSub, OpGroupBroadcast>;
 654 defm : DemangledGroupBuiltin<"group_non_uniform_broadcast", OnlySub, OpGroupNonUniformBroadcast>;
 655 defm : DemangledGroupBuiltin<"group_broadcast_first", OnlySub, OpGroupNonUniformBroadcastFirst>;
 656
 657 // cl_khr_subgroup_non_uniform_vote
 658 defm : DemangledGroupBuiltin<"group_elect", OnlySub, OpGroupNonUniformElect>;
 659 defm : DemangledGroupBuiltin<"group_non_uniform_all", OnlySub, OpGroupNonUniformAll>;
 660 defm : DemangledGroupBuiltin<"group_non_uniform_any", OnlySub, OpGroupNonUniformAny>;
 661 defm : DemangledGroupBuiltin<"group_non_uniform_all_equal", OnlySub, OpGroupNonUniformAllEqual>;
 662
 663 // cl_khr_subgroup_ballot
 664 defm : DemangledGroupBuiltin<"group_ballot", OnlySub, OpGroupNonUniformBallot>;
 665 defm : DemangledGroupBuiltin<"group_inverse_ballot", OnlySub, OpGroupNonUniformInverseBallot>;
 666 defm : DemangledGroupBuiltin<"group_ballot_bit_extract", OnlySub, OpGroupNonUniformBallotBitExtract>;
 667 defm : DemangledGroupBuiltin<"group_ballot_bit_count", OnlySub, OpGroupNonUniformBallotBitCount>;
 668 defm : DemangledGroupBuiltin<"group_ballot_inclusive_scan", OnlySub, OpGroupNonUniformBallotBitCount>;
 669 defm : DemangledGroupBuiltin<"group_ballot_exclusive_scan", OnlySub, OpGroupNonUniformBallotBitCount>;
 670 defm : DemangledGroupBuiltin<"group_ballot_find_lsb", OnlySub, OpGroupNonUniformBallotFindLSB>;
 671 defm : DemangledGroupBuiltin<"group_ballot_find_msb", OnlySub, OpGroupNonUniformBallotFindMSB>;
 672
 673 // cl_khr_subgroup_shuffle
 674 defm : DemangledGroupBuiltin<"group_shuffle", OnlySub, OpGroupNonUniformShuffle>;
 675 defm : DemangledGroupBuiltin<"group_shuffle_xor", OnlySub, OpGroupNonUniformShuffleXor>;
 676
 677 // cl_khr_subgroup_shuffle_relative
 678 defm : DemangledGroupBuiltin<"group_shuffle_up", OnlySub, OpGroupNonUniformShuffleUp>;
 679 defm : DemangledGroupBuiltin<"group_shuffle_down", OnlySub, OpGroupNonUniformShuffleDown>;
 680
 681 defm : DemangledGroupBuiltin<"group_iadd", WorkOrSub, OpGroupIAdd>;
 682 defm : DemangledGroupBuiltin<"group_reduce_adds", WorkOrSub, OpGroupIAdd>;
 683 defm : DemangledGroupBuiltin<"group_scan_exclusive_adds", WorkOrSub, OpGroupIAdd>;
 684 defm : DemangledGroupBuiltin<"group_scan_inclusive_adds", WorkOrSub, OpGroupIAdd>;
 685 defm : DemangledGroupBuiltin<"group_reduce_addu", WorkOrSub, OpGroupIAdd>;
 686 defm : DemangledGroupBuiltin<"group_scan_exclusive_addu", WorkOrSub, OpGroupIAdd>;
 687 defm : DemangledGroupBuiltin<"group_scan_inclusive_addu", WorkOrSub, OpGroupIAdd>;
 688
 689 defm : DemangledGroupBuiltin<"group_fadd", WorkOrSub, OpGroupFAdd>;
 690 defm : DemangledGroupBuiltin<"group_reduce_addf", WorkOrSub, OpGroupFAdd>;
 691 defm : DemangledGroupBuiltin<"group_scan_exclusive_addf", WorkOrSub, OpGroupFAdd>;
 692 defm : DemangledGroupBuiltin<"group_scan_inclusive_addf", WorkOrSub, OpGroupFAdd>;
 693
 694 defm : DemangledGroupBuiltin<"group_fmin", WorkOrSub, OpGroupFMin>;
 695 defm : DemangledGroupBuiltin<"group_reduce_minf", WorkOrSub, OpGroupFMin>;
 696 defm : DemangledGroupBuiltin<"group_scan_exclusive_minf", WorkOrSub, OpGroupFMin>;
 697 defm : DemangledGroupBuiltin<"group_scan_inclusive_minf", WorkOrSub, OpGroupFMin>;
 698
 699 defm : DemangledGroupBuiltin<"group_umin", WorkOrSub, OpGroupUMin>;
 700 defm : DemangledGroupBuiltin<"group_reduce_minu", WorkOrSub, OpGroupUMin>;
 701 defm : DemangledGroupBuiltin<"group_scan_exclusive_minu", WorkOrSub, OpGroupUMin>;
 702 defm : DemangledGroupBuiltin<"group_scan_inclusive_minu", WorkOrSub, OpGroupUMin>;
 703
 704 defm : DemangledGroupBuiltin<"group_smin", WorkOrSub, OpGroupSMin>;
 705 defm : DemangledGroupBuiltin<"group_reduce_mins", WorkOrSub, OpGroupSMin>;
 706 defm : DemangledGroupBuiltin<"group_scan_exclusive_mins", WorkOrSub, OpGroupSMin>;
 707 defm : DemangledGroupBuiltin<"group_scan_inclusive_mins", WorkOrSub, OpGroupSMin>;
 708
 709 defm : DemangledGroupBuiltin<"group_fmax", WorkOrSub, OpGroupFMax>;
 710 defm : DemangledGroupBuiltin<"group_reduce_maxf", WorkOrSub, OpGroupFMax>;
 711 defm : DemangledGroupBuiltin<"group_scan_exclusive_maxf", WorkOrSub, OpGroupFMax>;
 712 defm : DemangledGroupBuiltin<"group_scan_inclusive_maxf", WorkOrSub, OpGroupFMax>;
 713
 714 defm : DemangledGroupBuiltin<"group_umax", WorkOrSub, OpGroupUMax>;
 715 defm : DemangledGroupBuiltin<"group_reduce_maxu", WorkOrSub, OpGroupUMax>;
 716 defm : DemangledGroupBuiltin<"group_scan_exclusive_maxu", WorkOrSub, OpGroupUMax>;
 717 defm : DemangledGroupBuiltin<"group_scan_inclusive_maxu", WorkOrSub, OpGroupUMax>;
 718
 719 defm : DemangledGroupBuiltin<"group_smax", WorkOrSub, OpGroupSMax>;
 720 defm : DemangledGroupBuiltin<"group_reduce_maxs", WorkOrSub, OpGroupSMax>;
 721 defm : DemangledGroupBuiltin<"group_scan_exclusive_maxs", WorkOrSub, OpGroupSMax>;
 722 defm : DemangledGroupBuiltin<"group_scan_inclusive_maxs", WorkOrSub, OpGroupSMax>;
 723
 724 // cl_khr_subgroup_non_uniform_arithmetic
 725 defm : DemangledGroupBuiltin<"group_non_uniform_iadd", WorkOrSub, OpGroupNonUniformIAdd>;
 726 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_addu", WorkOrSub, OpGroupNonUniformIAdd>;
 727 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_adds", WorkOrSub, OpGroupNonUniformIAdd>;
 728 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_addu", WorkOrSub, OpGroupNonUniformIAdd>;
 729 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_adds", WorkOrSub, OpGroupNonUniformIAdd>;
 730 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_addu", WorkOrSub, OpGroupNonUniformIAdd>;
 731 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_adds", WorkOrSub, OpGroupNonUniformIAdd>;
 732 defm : DemangledGroupBuiltin<"group_clustered_reduce_addu", WorkOrSub, OpGroupNonUniformIAdd>;
 733 defm : DemangledGroupBuiltin<"group_clustered_reduce_adds", WorkOrSub, OpGroupNonUniformIAdd>;
 734
 735 defm : DemangledGroupBuiltin<"group_non_uniform_fadd", WorkOrSub, OpGroupNonUniformFAdd>;
 736 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_addf", WorkOrSub, OpGroupNonUniformFAdd>;
 737 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_addh", WorkOrSub, OpGroupNonUniformFAdd>;
 738 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_addd", WorkOrSub, OpGroupNonUniformFAdd>;
 739 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_addf", WorkOrSub, OpGroupNonUniformFAdd>;
 740 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_addh", WorkOrSub, OpGroupNonUniformFAdd>;
 741 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_addd", WorkOrSub, OpGroupNonUniformFAdd>;
 742 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_addf", WorkOrSub, OpGroupNonUniformFAdd>;
 743 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_addh", WorkOrSub, OpGroupNonUniformFAdd>;
 744 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_addd", WorkOrSub, OpGroupNonUniformFAdd>;
 745 defm : DemangledGroupBuiltin<"group_clustered_reduce_addf", WorkOrSub, OpGroupNonUniformFAdd>;
 746 defm : DemangledGroupBuiltin<"group_clustered_reduce_addh", WorkOrSub, OpGroupNonUniformFAdd>;
 747 defm : DemangledGroupBuiltin<"group_clustered_reduce_addd", WorkOrSub, OpGroupNonUniformFAdd>;
 748
 749 defm : DemangledGroupBuiltin<"group_non_uniform_imul", WorkOrSub, OpGroupNonUniformIMul>;
 750 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_mulu", WorkOrSub, OpGroupNonUniformIMul>;
 751 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_muls", WorkOrSub, OpGroupNonUniformIMul>;
 752 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_mulu", WorkOrSub, OpGroupNonUniformIMul>;
 753 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_muls", WorkOrSub, OpGroupNonUniformIMul>;
 754 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_mulu", WorkOrSub, OpGroupNonUniformIMul>;
 755 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_muls", WorkOrSub, OpGroupNonUniformIMul>;
 756 defm : DemangledGroupBuiltin<"group_clustered_reduce_mulu", WorkOrSub, OpGroupNonUniformIMul>;
 757 defm : DemangledGroupBuiltin<"group_clustered_reduce_muls", WorkOrSub, OpGroupNonUniformIMul>;
 758
 759 defm : DemangledGroupBuiltin<"group_non_uniform_fmul", WorkOrSub, OpGroupNonUniformFMul>;
 760 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_mulf", WorkOrSub, OpGroupNonUniformFMul>;
 761 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_mulh", WorkOrSub, OpGroupNonUniformFMul>;
 762 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_muld", WorkOrSub, OpGroupNonUniformFMul>;
 763 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_mulf", WorkOrSub, OpGroupNonUniformFMul>;
 764 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_mulh", WorkOrSub, OpGroupNonUniformFMul>;
 765 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_muld", WorkOrSub, OpGroupNonUniformFMul>;
 766 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_mulf", WorkOrSub, OpGroupNonUniformFMul>;
 767 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_mulh", WorkOrSub, OpGroupNonUniformFMul>;
 768 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_muld", WorkOrSub, OpGroupNonUniformFMul>;
 769 defm : DemangledGroupBuiltin<"group_clustered_reduce_mulf", WorkOrSub, OpGroupNonUniformFMul>;
 770 defm : DemangledGroupBuiltin<"group_clustered_reduce_mulh", WorkOrSub, OpGroupNonUniformFMul>;
 771 defm : DemangledGroupBuiltin<"group_clustered_reduce_muld", WorkOrSub, OpGroupNonUniformFMul>;
 772
 773 defm : DemangledGroupBuiltin<"group_non_uniform_smin", WorkOrSub, OpGroupNonUniformSMin>;
 774 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_mins", WorkOrSub, OpGroupNonUniformSMin>;
 775 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_mins", WorkOrSub, OpGroupNonUniformSMin>;
 776 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_mins", WorkOrSub, OpGroupNonUniformSMin>;
 777 defm : DemangledGroupBuiltin<"group_clustered_reduce_mins", WorkOrSub, OpGroupNonUniformSMin>;
 778
 779
 780 defm : DemangledGroupBuiltin<"group_non_uniform_umin", WorkOrSub, OpGroupNonUniformUMin>;
 781 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_minu", WorkOrSub, OpGroupNonUniformUMin>;
 782 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_minu", WorkOrSub, OpGroupNonUniformUMin>;
 783 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_minu", WorkOrSub, OpGroupNonUniformUMin>;
 784 defm : DemangledGroupBuiltin<"group_clustered_reduce_minu", WorkOrSub, OpGroupNonUniformUMin>;
 785
 786 defm : DemangledGroupBuiltin<"group_non_uniform_fmin", WorkOrSub, OpGroupNonUniformFMin>;
 787 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_minf", WorkOrSub, OpGroupNonUniformFMin>;
 788 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_minh", WorkOrSub, OpGroupNonUniformFMin>;
 789 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_mind", WorkOrSub, OpGroupNonUniformFMin>;
 790 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_minf", WorkOrSub, OpGroupNonUniformFMin>;
 791 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_minh", WorkOrSub, OpGroupNonUniformFMin>;
 792 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_mind", WorkOrSub, OpGroupNonUniformFMin>;
 793 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_minf", WorkOrSub, OpGroupNonUniformFMin>;
 794 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_minh", WorkOrSub, OpGroupNonUniformFMin>;
 795 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_mind", WorkOrSub, OpGroupNonUniformFMin>;
 796 defm : DemangledGroupBuiltin<"group_clustered_reduce_minf", WorkOrSub, OpGroupNonUniformFMin>;
 797 defm : DemangledGroupBuiltin<"group_clustered_reduce_minh", WorkOrSub, OpGroupNonUniformFMin>;
 798 defm : DemangledGroupBuiltin<"group_clustered_reduce_mind", WorkOrSub, OpGroupNonUniformFMin>;
 799
 800 defm : DemangledGroupBuiltin<"group_non_uniform_smax", WorkOrSub, OpGroupNonUniformSMax>;
 801 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_maxs", WorkOrSub, OpGroupNonUniformSMax>;
 802 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_maxs", WorkOrSub, OpGroupNonUniformSMax>;
 803 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_maxs", WorkOrSub, OpGroupNonUniformSMax>;
 804 defm : DemangledGroupBuiltin<"group_clustered_reduce_maxs", WorkOrSub, OpGroupNonUniformSMax>;
 805
 806 defm : DemangledGroupBuiltin<"group_non_uniform_umax", WorkOrSub, OpGroupNonUniformUMax>;
 807 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_maxu", WorkOrSub, OpGroupNonUniformUMax>;
 808 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_maxu", WorkOrSub, OpGroupNonUniformUMax>;
 809 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_maxu", WorkOrSub, OpGroupNonUniformUMax>;
 810 defm : DemangledGroupBuiltin<"group_clustered_reduce_maxu", WorkOrSub, OpGroupNonUniformUMax>;
 811
 812 defm : DemangledGroupBuiltin<"group_non_uniform_fmax", WorkOrSub, OpGroupNonUniformFMax>;
 813 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_maxf", WorkOrSub, OpGroupNonUniformFMax>;
 814 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_maxh", WorkOrSub, OpGroupNonUniformFMax>;
 815 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_maxd", WorkOrSub, OpGroupNonUniformFMax>;
 816 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_maxf", WorkOrSub, OpGroupNonUniformFMax>;
 817 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_maxh", WorkOrSub, OpGroupNonUniformFMax>;
 818 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_maxd", WorkOrSub, OpGroupNonUniformFMax>;
 819 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_maxf", WorkOrSub, OpGroupNonUniformFMax>;
 820 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_maxh", WorkOrSub, OpGroupNonUniformFMax>;
 821 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_maxd", WorkOrSub, OpGroupNonUniformFMax>;
 822 defm : DemangledGroupBuiltin<"group_clustered_reduce_maxf", WorkOrSub, OpGroupNonUniformFMax>;
 823 defm : DemangledGroupBuiltin<"group_clustered_reduce_maxh", WorkOrSub, OpGroupNonUniformFMax>;
 824 defm : DemangledGroupBuiltin<"group_clustered_reduce_maxd", WorkOrSub, OpGroupNonUniformFMax>;
 825
 826 defm : DemangledGroupBuiltin<"group_non_uniform_iand", WorkOrSub, OpGroupNonUniformBitwiseAnd>;
 827 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_andu", WorkOrSub, OpGroupNonUniformBitwiseAnd>;
 828 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_ands", WorkOrSub, OpGroupNonUniformBitwiseAnd>;
 829 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_andu", WorkOrSub, OpGroupNonUniformBitwiseAnd>;
 830 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_ands", WorkOrSub, OpGroupNonUniformBitwiseAnd>;
 831 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_andu", WorkOrSub, OpGroupNonUniformBitwiseAnd>;
 832 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_ands", WorkOrSub, OpGroupNonUniformBitwiseAnd>;
 833 defm : DemangledGroupBuiltin<"group_clustered_reduce_andu", WorkOrSub, OpGroupNonUniformBitwiseAnd>;
 834 defm : DemangledGroupBuiltin<"group_clustered_reduce_ands", WorkOrSub, OpGroupNonUniformBitwiseAnd>;
 835
 836 defm : DemangledGroupBuiltin<"group_non_uniform_ior", WorkOrSub, OpGroupNonUniformBitwiseOr>;
 837 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_oru", WorkOrSub, OpGroupNonUniformBitwiseOr>;
 838 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_ors", WorkOrSub, OpGroupNonUniformBitwiseOr>;
 839 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_oru", WorkOrSub, OpGroupNonUniformBitwiseOr>;
 840 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_ors", WorkOrSub, OpGroupNonUniformBitwiseOr>;
 841 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_oru", WorkOrSub, OpGroupNonUniformBitwiseOr>;
 842 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_ors", WorkOrSub, OpGroupNonUniformBitwiseOr>;
 843 defm : DemangledGroupBuiltin<"group_clustered_reduce_oru", WorkOrSub, OpGroupNonUniformBitwiseOr>;
 844 defm : DemangledGroupBuiltin<"group_clustered_reduce_ors", WorkOrSub, OpGroupNonUniformBitwiseOr>;
 845
 846 defm : DemangledGroupBuiltin<"group_non_uniform_ixor", WorkOrSub, OpGroupNonUniformBitwiseXor>;
 847 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_xoru", WorkOrSub, OpGroupNonUniformBitwiseXor>;
 848 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_xors", WorkOrSub, OpGroupNonUniformBitwiseXor>;
 849 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_xoru", WorkOrSub, OpGroupNonUniformBitwiseXor>;
 850 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_xors", WorkOrSub, OpGroupNonUniformBitwiseXor>;
 851 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_xoru", WorkOrSub, OpGroupNonUniformBitwiseXor>;
 852 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_xors", WorkOrSub, OpGroupNonUniformBitwiseXor>;
 853 defm : DemangledGroupBuiltin<"group_clustered_reduce_xoru", WorkOrSub, OpGroupNonUniformBitwiseXor>;
 854 defm : DemangledGroupBuiltin<"group_clustered_reduce_xors", WorkOrSub, OpGroupNonUniformBitwiseXor>;
 855
 856 defm : DemangledGroupBuiltin<"group_non_uniform_logical_iand", WorkOrSub, OpGroupNonUniformLogicalAnd>;
 857 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_logical_ands", WorkOrSub, OpGroupNonUniformLogicalAnd>;
 858 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_logical_ands", WorkOrSub, OpGroupNonUniformLogicalAnd>;
 859 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_logical_ands", WorkOrSub, OpGroupNonUniformLogicalAnd>;
 860 defm : DemangledGroupBuiltin<"group_clustered_reduce_logical_and", WorkOrSub, OpGroupNonUniformLogicalAnd>;
 861
 862 defm : DemangledGroupBuiltin<"group_non_uniform_logical_ior", WorkOrSub, OpGroupNonUniformLogicalOr>;
 863 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_logical_ors", WorkOrSub, OpGroupNonUniformLogicalOr>;
 864 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_logical_ors", WorkOrSub, OpGroupNonUniformLogicalOr>;
 865 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_logical_ors", WorkOrSub, OpGroupNonUniformLogicalOr>;
 866 defm : DemangledGroupBuiltin<"group_clustered_reduce_logical_or", WorkOrSub, OpGroupNonUniformLogicalOr>;
 867
 868 defm : DemangledGroupBuiltin<"group_non_uniform_logical_ixor", WorkOrSub, OpGroupNonUniformLogicalXor>;
 869 defm : DemangledGroupBuiltin<"group_non_uniform_reduce_logical_xors", WorkOrSub, OpGroupNonUniformLogicalXor>;
 870 defm : DemangledGroupBuiltin<"group_non_uniform_scan_inclusive_logical_xors", WorkOrSub, OpGroupNonUniformLogicalXor>;
 871 defm : DemangledGroupBuiltin<"group_non_uniform_scan_exclusive_logical_xors", WorkOrSub, OpGroupNonUniformLogicalXor>;
 872 defm : DemangledGroupBuiltin<"group_clustered_reduce_logical_xor", WorkOrSub, OpGroupNonUniformLogicalXor>;
 873
 874
 875 //===----------------------------------------------------------------------===//
 876 // Class defining a get builtin record used for lowering builtin calls such as
 877 // "get_sub_group_eq_mask" or "get_global_id" to SPIR-V instructions.
 878 //
 879 // name is the demangled name of the given builtin.
 880 // set specifies which external instruction set the builtin belongs to.
 881 // value specifies the value of the BuiltIn enum.
 882 //===----------------------------------------------------------------------===//
 883 class GetBuiltin<string name, InstructionSet set, BuiltIn value> {
 884   string Name = name;
 885   InstructionSet Set = set;
 886   BuiltIn Value = value;
 887 }
 888
 889 // Table gathering all the get builtin records.
 890 def GetBuiltins : GenericTable {
 891   let FilterClass = "GetBuiltin";
 892   let Fields = ["Name", "Set", "Value"];
 893   string TypeOf_Set = "InstructionSet";
 894   string TypeOf_Value = "BuiltIn";
 895 }
 896
 897 // Function to lookup get builtin records by their name and set.
 898 def lookupGetBuiltin : SearchIndex {
 899   let Table = GetBuiltins;
 900   let Key = ["Name", "Set"];
 901 }
 902
 903 // Multiclass used to define at the same time both a demangled builtin record
 904 // and a corresponding get builtin record.
 905 multiclass DemangledGetBuiltin<string name, InstructionSet set, BuiltinGroup group, BuiltIn value> {
 906   def : DemangledBuiltin<name, set, group, 0, 1>;
 907   def : GetBuiltin<name, set, value>;
 908 }
 909
 910 // Builtin variable records:
 911 defm : DemangledGetBuiltin<"get_sub_group_eq_mask", OpenCL_std, Variable, SubgroupEqMask>;
 912 defm : DemangledGetBuiltin<"get_sub_group_ge_mask", OpenCL_std, Variable, SubgroupGeMask>;
 913 defm : DemangledGetBuiltin<"get_sub_group_gt_mask", OpenCL_std, Variable, SubgroupGtMask>;
 914 defm : DemangledGetBuiltin<"get_sub_group_le_mask", OpenCL_std, Variable, SubgroupLeMask>;
 915 defm : DemangledGetBuiltin<"get_sub_group_lt_mask", OpenCL_std, Variable, SubgroupLtMask>;
 916 defm : DemangledGetBuiltin<"__spirv_BuiltInGlobalLinearId", OpenCL_std, Variable, GlobalLinearId>;
 917 defm : DemangledGetBuiltin<"__spirv_BuiltInGlobalInvocationId", OpenCL_std, Variable, GlobalInvocationId>;
 918
 919 // GetQuery builtin records:
 920 defm : DemangledGetBuiltin<"get_local_id", OpenCL_std, GetQuery, LocalInvocationId>;
 921 defm : DemangledGetBuiltin<"get_global_id", OpenCL_std, GetQuery, GlobalInvocationId>;
 922 defm : DemangledGetBuiltin<"get_local_size", OpenCL_std, GetQuery, WorkgroupSize>;
 923 defm : DemangledGetBuiltin<"get_global_size", OpenCL_std, GetQuery, GlobalSize>;
 924 defm : DemangledGetBuiltin<"get_group_id", OpenCL_std, GetQuery, WorkgroupId>;
 925 defm : DemangledGetBuiltin<"get_enqueued_local_size", OpenCL_std, GetQuery, EnqueuedWorkgroupSize>;
 926 defm : DemangledGetBuiltin<"get_num_groups", OpenCL_std, GetQuery, NumWorkgroups>;
 927
 928 //===----------------------------------------------------------------------===//
 929 // Class defining an image query builtin record used for lowering the OpenCL
 930 // "get_image_*" calls into OpImageQuerySize/OpImageQuerySizeLod instructions.
 931 //
 932 // name is the demangled name of the given builtin.
 933 // set specifies which external instruction set the builtin belongs to.
 934 // component specifies the unsigned number of the query component.
 935 //===----------------------------------------------------------------------===//
 936 class ImageQueryBuiltin<string name, InstructionSet set, bits<32> component> {
 937   string Name = name;
 938   InstructionSet Set = set;
 939   bits<32> Component = component;
 940 }
 941
 942 // Table gathering all the image query builtins.
 943 def ImageQueryBuiltins : GenericTable {
 944   let FilterClass = "ImageQueryBuiltin";
 945   let Fields = ["Name", "Set", "Component"];
 946   string TypeOf_Set = "InstructionSet";
 947 }
 948
 949 // Function to lookup image query builtins by their name and set.
 950 def lookupImageQueryBuiltin : SearchIndex {
 951   let Table = ImageQueryBuiltins;
 952   let Key = ["Name", "Set"];
 953 }
 954
 955 // Multiclass used to define at the same time both a demangled builtin record
 956 // and a corresponding image query builtin record.
 957 multiclass DemangledImageQueryBuiltin<string name, InstructionSet set, int component> {
 958   def : DemangledBuiltin<name, set, ImageSizeQuery, 1, 1>;
 959   def : ImageQueryBuiltin<name, set, component>;
 960 }
 961
 962 // Image query builtin records:
 963 defm : DemangledImageQueryBuiltin<"get_image_width", OpenCL_std, 0>;
 964 defm : DemangledImageQueryBuiltin<"get_image_height", OpenCL_std, 1>;
 965 defm : DemangledImageQueryBuiltin<"get_image_depth", OpenCL_std, 2>;
 966 defm : DemangledImageQueryBuiltin<"get_image_dim", OpenCL_std, 0>;
 967 defm : DemangledImageQueryBuiltin<"get_image_array_size", OpenCL_std, 3>;
 968
 969 defm : DemangledNativeBuiltin<"get_image_num_samples", OpenCL_std, ImageMiscQuery, 1, 1, OpImageQuerySamples>;
 970 defm : DemangledNativeBuiltin<"get_image_num_mip_levels", OpenCL_std, ImageMiscQuery, 1, 1, OpImageQueryLevels>;
 971
 972 //===----------------------------------------------------------------------===//
 973 // Class defining a "convert_destType<_sat><_roundingMode>" call record for
 974 // lowering into OpConvert instructions.
 975 //
 976 // name is the demangled name of the given builtin.
 977 // set specifies which external instruction set the builtin belongs to.
 978 //===----------------------------------------------------------------------===//
 979 class ConvertBuiltin<string name, InstructionSet set> {
 980   string Name = name;
 981   InstructionSet Set = set;
 982   bit IsDestinationSigned = !eq(!find(name, "convert_u"), -1);
 983   bit IsSaturated = !not(!eq(!find(name, "_sat"), -1));
 984   bit IsRounded = !not(!eq(!find(name, "_rt"), -1));
 985   FPRoundingMode RoundingMode = !cond(!not(!eq(!find(name, "_rte"), -1)) : RTE,
 986                                   !not(!eq(!find(name, "_rtz"), -1)) : RTZ,
 987                                   !not(!eq(!find(name, "_rtp"), -1)) : RTP,
 988                                   !not(!eq(!find(name, "_rtn"), -1)) : RTN,
 989                                   true : RTE);
 990 }
 991
 992 // Table gathering all the convert builtins.
 993 def ConvertBuiltins : GenericTable {
 994   let FilterClass = "ConvertBuiltin";
 995   let Fields = ["Name", "Set", "IsDestinationSigned", "IsSaturated", "IsRounded", "RoundingMode"];
 996   string TypeOf_Set = "InstructionSet";
 997   string TypeOf_RoundingMode = "FPRoundingMode";
 998 }
 999
1000 // Function to lookup convert builtins by their name and set.
1001 def lookupConvertBuiltin : SearchIndex {
1002   let Table = ConvertBuiltins;
1003   let Key = ["Name", "Set"];
1004 }
1005
1006 // Multiclass used to define at the same time both a demangled builtin records
1007 // and a corresponding convert builtin records.
1008 multiclass DemangledConvertBuiltin<string name, InstructionSet set> {
1009   // Create records for scalar and 2, 4, 8, and 16 element vector conversions.
1010   foreach i = ["", "2", "3", "4", "8", "16"] in {
1011     // Also create records for each rounding mode.
1012     foreach j = ["", "_rte", "_rtz", "_rtp", "_rtn"] in {
1013       def : DemangledBuiltin<!strconcat(name, i, j), set, Convert, 1, 1>;
1014       def : ConvertBuiltin<!strconcat(name, i, j), set>;
1015
1016       // Create records with the "_sat" modifier for all conversions except
1017       // those targeting floating-point types.
1018       if !eq(!find(name, "float"), -1) then {
1019         def : DemangledBuiltin<!strconcat(name, i, "_sat", j), set, Convert, 1, 1>;
1020         def : ConvertBuiltin<!strconcat(name, i, "_sat", j), set>;
1021       }
1022     }
1023   }
1024 }
1025
1026 // Explicit conversion builtin records:
1027 defm : DemangledConvertBuiltin<"convert_char", OpenCL_std>;
1028 defm : DemangledConvertBuiltin<"convert_uchar", OpenCL_std>;
1029 defm : DemangledConvertBuiltin<"convert_short", OpenCL_std>;
1030 defm : DemangledConvertBuiltin<"convert_ushort", OpenCL_std>;
1031 defm : DemangledConvertBuiltin<"convert_int", OpenCL_std>;
1032 defm : DemangledConvertBuiltin<"convert_uint", OpenCL_std>;
1033 defm : DemangledConvertBuiltin<"convert_long", OpenCL_std>;
1034 defm : DemangledConvertBuiltin<"convert_ulong", OpenCL_std>;
1035 defm : DemangledConvertBuiltin<"convert_float", OpenCL_std>;
1036
1037 //===----------------------------------------------------------------------===//
1038 // Class defining a vector data load/store builtin record used for lowering
1039 // into OpExtInst instruction.
1040 //
1041 // name is the demangled name of the given builtin.
1042 // set specifies which external instruction set the builtin belongs to.
1043 // number specifies the number of the instruction in the external set.
1044 //===----------------------------------------------------------------------===//
1045 class VectorLoadStoreBuiltin<string name, InstructionSet set, int number> {
1046   string Name = name;
1047   InstructionSet Set = set;
1048   bits<32> Number = number;
1049   bit IsRounded = !not(!eq(!find(name, "_rt"), -1));
1050   FPRoundingMode RoundingMode = !cond(!not(!eq(!find(name, "_rte"), -1)) : RTE,
1051                                   !not(!eq(!find(name, "_rtz"), -1)) : RTZ,
1052                                   !not(!eq(!find(name, "_rtp"), -1)) : RTP,
1053                                   !not(!eq(!find(name, "_rtn"), -1)) : RTN,
1054                                   true : RTE);
1055 }
1056
1057 // Table gathering all the vector data load/store builtins.
1058 def VectorLoadStoreBuiltins : GenericTable {
1059   let FilterClass = "VectorLoadStoreBuiltin";
1060   let Fields = ["Name", "Set", "Number", "IsRounded", "RoundingMode"];
1061   string TypeOf_Set = "InstructionSet";
1062   string TypeOf_RoundingMode = "FPRoundingMode";
1063 }
1064
1065 // Function to lookup vector data load/store builtins by their name and set.
1066 def lookupVectorLoadStoreBuiltin : SearchIndex {
1067   let Table = VectorLoadStoreBuiltins;
1068   let Key = ["Name", "Set"];
1069 }
1070
1071 // Multiclass used to define at the same time both a demangled builtin record
1072 // and a corresponding vector data load/store builtin record.
1073 multiclass DemangledVectorLoadStoreBuiltin<string name, bits<8> minNumArgs, bits<8> maxNumArgs, int number> {
1074   def : DemangledBuiltin<name, OpenCL_std, VectorLoadStore, minNumArgs, maxNumArgs>;
1075   def : VectorLoadStoreBuiltin<name, OpenCL_std, number>;
1076 }
1077
1078 // Create records for scalar and 2, 4, 8, and 16 vector element count.
1079 foreach i = ["", "2", "3", "4", "8", "16"] in {
1080   if !eq(i, "") then {
1081     defm : DemangledVectorLoadStoreBuiltin<"vload_half", 2, 2, 173>;
1082     defm : DemangledVectorLoadStoreBuiltin<"vstore_half", 3, 3, 175>;
1083   } else {
1084     defm : DemangledVectorLoadStoreBuiltin<!strconcat("vload_half", i), 3, 3, 174>;
1085     defm : DemangledVectorLoadStoreBuiltin<!strconcat("vstore_half", i), 3, 3, 177>;
1086   }
1087   defm : DemangledVectorLoadStoreBuiltin<!strconcat("vload", i), 2, 2, 171>;
1088   defm : DemangledVectorLoadStoreBuiltin<!strconcat("vstore", i), 3, 3, 172>;
1089   defm : DemangledVectorLoadStoreBuiltin<!strconcat("vloada_half", i), 2, 2, 174>;
1090   defm : DemangledVectorLoadStoreBuiltin<!strconcat("vstorea_half", i), 3, 3, 180>;
1091
1092   // Also create records for each rounding mode.
1093   foreach j = ["_rte", "_rtz", "_rtp", "_rtn"] in {
1094     if !eq(i, "") then {
1095       defm : DemangledVectorLoadStoreBuiltin<!strconcat("vstore_half", j), 3, 3, 176>;
1096     } else {
1097       defm : DemangledVectorLoadStoreBuiltin<!strconcat("vstore_half", i, j), 3, 3, 178>;
1098     }
1099     defm : DemangledVectorLoadStoreBuiltin<!strconcat("vstorea_half", i, j), 3, 3, 181>;
1100   }
1101 }
1102
1103 //===----------------------------------------------------------------------===//
1104 // Class defining implementation details of SPIR-V builtin types. The info
1105 // in the record is used for lowering into OpType.
1106 //
1107 // name is the name of the given SPIR-V builtin type.
1108 // operation specifies the SPIR-V opcode the StructType should be lowered to.
1109 //===----------------------------------------------------------------------===//
1110 class BuiltinType<string name, Op operation> {
1111   string Name = name;
1112   Op Opcode = operation;
1113 }
1114
1115 // Table gathering all the builtin type records.
1116 def BuiltinTypes : GenericTable {
1117   let FilterClass = "BuiltinType";
1118   let Fields = ["Name", "Opcode"];
1119 }
1120
1121 // Function to lookup builtin types by their demangled name.
1122 def lookupBuiltinType : SearchIndex {
1123   let Table = BuiltinTypes;
1124   let Key = ["Name"];
1125 }
1126
1127 def : BuiltinType<"spirv.ReserveId", OpTypeReserveId>;
1128 def : BuiltinType<"spirv.PipeStorage", OpTypePipeStorage>;
1129 def : BuiltinType<"spirv.Queue", OpTypeQueue>;
1130 def : BuiltinType<"spirv.Event", OpTypeEvent>;
1131 def : BuiltinType<"spirv.Sampler", OpTypeSampler>;
1132 def : BuiltinType<"spirv.DeviceEvent", OpTypeDeviceEvent>;
1133 def : BuiltinType<"spirv.Image", OpTypeImage>;
1134 def : BuiltinType<"spirv.SampledImage", OpTypeSampledImage>;
1135 def : BuiltinType<"spirv.Pipe", OpTypePipe>;
1136
1137
1138 //===----------------------------------------------------------------------===//
1139 // Class matching an OpenCL builtin type name to an equivalent SPIR-V
1140 // builtin type literal.
1141 //
1142 // name is the name of the given OpenCL builtin type.
1143 // spirvTypeLiteral is the literal of an equivalent SPIR-V builtin type.
1144 //===----------------------------------------------------------------------===//
1145 class OpenCLType<string name, string spirvTypeLiteral> {
1146   string Name = name;
1147   string SpirvTypeLiteral = spirvTypeLiteral;
1148 }
1149
1150 // Table gathering all the OpenCL type records.
1151 def OpenCLTypes : GenericTable {
1152   let FilterClass = "OpenCLType";
1153   let Fields = ["Name", "SpirvTypeLiteral"];
1154 }
1155
1156 // Function to lookup OpenCL types by their name.
1157 def lookupOpenCLType : SearchIndex {
1158   let Table = OpenCLTypes;
1159   let Key = ["Name"];
1160 }
1161
1162 def : OpenCLType<"opencl.reserve_id_t", "spirv.ReserveId">;
1163 def : OpenCLType<"opencl.event_t", "spirv.Event">;
1164 def : OpenCLType<"opencl.queue_t", "spirv.Queue">;
1165 def : OpenCLType<"opencl.sampler_t", "spirv.Sampler">;
1166 def : OpenCLType<"opencl.clk_event_t", "spirv.DeviceEvent">;
1167
1168 foreach aq = ["_t", "_ro_t", "_wo_t", "_rw_t"] in {
1169   defvar p = !cond(!not(!eq(!find(aq, "_rw_t"), -1)) : "2",
1170                    !not(!eq(!find(aq, "_wo_t"), -1)) : "1",
1171                                                 true : "0");
1172   def : OpenCLType<!strconcat("opencl.pipe", aq),
1173                    !strconcat("spirv.Pipe._", p)>;
1174 }
1175
1176 foreach aq = ["_t", "_ro_t", "_wo_t", "_rw_t"] in {
1177   defvar p7 = !cond(!not(!eq(!find(aq, "_rw_t"), -1)) : "2",
1178                     !not(!eq(!find(aq, "_wo_t"), -1)) : "1",
1179                                                  true : "0");
1180
1181   def : OpenCLType<!strconcat("opencl.image1d", aq),
1182                    !strconcat("spirv.Image._void_0_0_0_0_0_0_", p7)>;
1183   def : OpenCLType<!strconcat("opencl.image1d_array", aq),
1184                    !strconcat("spirv.Image._void_0_0_1_0_0_0_", p7)>;
1185   def : OpenCLType<!strconcat("opencl.image1d_buffer", aq),
1186                    !strconcat("spirv.Image._void_5_0_0_0_0_0_", p7)>;
1187
1188   foreach a1 = ["", "_array"] in {
1189     foreach a2 = ["", "_msaa"] in {
1190       foreach a3 = ["", "_depth"] in {
1191         defvar p2 = !cond(!not(!eq(!find(a3, "_depth"), -1)) : "1", true : "0");
1192         defvar p3 = !cond(!not(!eq(!find(a1, "_array"), -1))  : "1", true : "0");
1193         defvar p4 = !cond(!not(!eq(!find(a2, "msaa"), -1))  : "1", true : "0");
1194
1195         def : OpenCLType<!strconcat("opencl.image2d", a1, a2, a3, aq),
1196                          !strconcat("spirv.Image._void_1_", p2 , "_", p3, "_", p4, "_0_0_", p7)>;
1197       }
1198     }
1199   }
1200
1201   def : OpenCLType<!strconcat("opencl.image3d", aq),
1202                    !strconcat("spirv.Image._void_2_0_0_0_0_0_", p7)>;
1203 }
1204
1205 //===----------------------------------------------------------------------===//
1206 // Classes definining various OpenCL enums.
1207 //===----------------------------------------------------------------------===//
1208
1209 // OpenCL memory_scope enum
1210 def CLMemoryScope : GenericEnum {
1211   let FilterClass = "CLMemoryScope";
1212   let NameField = "Name";
1213   let ValueField = "Value";
1214 }
1215
1216 class CLMemoryScope<bits<32> value> {
1217   string Name = NAME;
1218   bits<32> Value = value;
1219 }
1220
1221 def memory_scope_work_item : CLMemoryScope<0>;
1222 def memory_scope_work_group : CLMemoryScope<1>;
1223 def memory_scope_device : CLMemoryScope<2>;
1224 def memory_scope_all_svm_devices : CLMemoryScope<3>;
1225 def memory_scope_sub_group : CLMemoryScope<4>;
1226
1227 // OpenCL sampler addressing mode/bitmask enum
1228 def CLSamplerAddressingMode : GenericEnum {
1229   let FilterClass = "CLSamplerAddressingMode";
1230   let NameField = "Name";
1231   let ValueField = "Value";
1232 }
1233
1234 class CLSamplerAddressingMode<bits<32> value> {
1235   string Name = NAME;
1236   bits<32> Value = value;
1237 }
1238
1239 def CLK_ADDRESS_NONE : CLSamplerAddressingMode<0x0>;
1240 def CLK_ADDRESS_CLAMP : CLSamplerAddressingMode<0x4>;
1241 def CLK_ADDRESS_CLAMP_TO_EDGE : CLSamplerAddressingMode<0x2>;
1242 def CLK_ADDRESS_REPEAT : CLSamplerAddressingMode<0x6>;
1243 def CLK_ADDRESS_MIRRORED_REPEAT : CLSamplerAddressingMode<0x8>;
1244 def CLK_ADDRESS_MODE_MASK : CLSamplerAddressingMode<0xE>;
1245 def CLK_NORMALIZED_COORDS_FALSE : CLSamplerAddressingMode<0x0>;
1246 def CLK_NORMALIZED_COORDS_TRUE : CLSamplerAddressingMode<0x1>;
1247 def CLK_FILTER_NEAREST : CLSamplerAddressingMode<0x10>;
1248 def CLK_FILTER_LINEAR : CLSamplerAddressingMode<0x20>;
1249
1250 // OpenCL memory fences
1251 def CLMemoryFenceFlags : GenericEnum {
1252   let FilterClass = "CLMemoryFenceFlags";
1253   let NameField = "Name";
1254   let ValueField = "Value";
1255 }
1256
1257 class CLMemoryFenceFlags<bits<32> value> {
1258   string Name = NAME;
1259   bits<32> Value = value;
1260 }
1261
1262 def CLK_LOCAL_MEM_FENCE : CLMemoryFenceFlags<0x1>;
1263 def CLK_GLOBAL_MEM_FENCE : CLMemoryFenceFlags<0x2>;
1264 def CLK_IMAGE_MEM_FENCE : CLMemoryFenceFlags<0x4>;