Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 1 | // Copyright 2014 the V8 project authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #include "src/compiler/js-operator.h" |
| 6 | |
| 7 | #include <limits> |
| 8 | |
| 9 | #include "src/base/lazy-instance.h" |
| 10 | #include "src/compiler/opcodes.h" |
| 11 | #include "src/compiler/operator.h" |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 12 | #include "src/handles-inl.h" |
| 13 | #include "src/type-feedback-vector.h" |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 14 | |
| 15 | namespace v8 { |
| 16 | namespace internal { |
| 17 | namespace compiler { |
| 18 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 19 | VectorSlotPair::VectorSlotPair() {} |
| 20 | |
| 21 | |
| 22 | int VectorSlotPair::index() const { |
| 23 | return vector_.is_null() ? -1 : vector_->GetIndex(slot_); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 24 | } |
| 25 | |
| 26 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 27 | bool operator==(VectorSlotPair const& lhs, VectorSlotPair const& rhs) { |
| 28 | return lhs.slot() == rhs.slot() && |
| 29 | lhs.vector().location() == rhs.vector().location(); |
| 30 | } |
| 31 | |
| 32 | |
| 33 | bool operator!=(VectorSlotPair const& lhs, VectorSlotPair const& rhs) { |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 34 | return !(lhs == rhs); |
| 35 | } |
| 36 | |
| 37 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 38 | size_t hash_value(VectorSlotPair const& p) { |
| 39 | return base::hash_combine(p.slot(), p.vector().location()); |
| 40 | } |
| 41 | |
| 42 | |
| 43 | ConvertReceiverMode ConvertReceiverModeOf(Operator const* op) { |
| 44 | DCHECK_EQ(IrOpcode::kJSConvertReceiver, op->opcode()); |
| 45 | return OpParameter<ConvertReceiverMode>(op); |
| 46 | } |
| 47 | |
| 48 | |
| 49 | ToBooleanHints ToBooleanHintsOf(Operator const* op) { |
| 50 | DCHECK_EQ(IrOpcode::kJSToBoolean, op->opcode()); |
| 51 | return OpParameter<ToBooleanHints>(op); |
| 52 | } |
| 53 | |
| 54 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 55 | bool operator==(CallConstructParameters const& lhs, |
| 56 | CallConstructParameters const& rhs) { |
| 57 | return lhs.arity() == rhs.arity() && lhs.feedback() == rhs.feedback(); |
| 58 | } |
| 59 | |
| 60 | |
| 61 | bool operator!=(CallConstructParameters const& lhs, |
| 62 | CallConstructParameters const& rhs) { |
| 63 | return !(lhs == rhs); |
| 64 | } |
| 65 | |
| 66 | |
| 67 | size_t hash_value(CallConstructParameters const& p) { |
| 68 | return base::hash_combine(p.arity(), p.feedback()); |
| 69 | } |
| 70 | |
| 71 | |
| 72 | std::ostream& operator<<(std::ostream& os, CallConstructParameters const& p) { |
| 73 | return os << p.arity(); |
| 74 | } |
| 75 | |
| 76 | |
| 77 | CallConstructParameters const& CallConstructParametersOf(Operator const* op) { |
| 78 | DCHECK_EQ(IrOpcode::kJSCallConstruct, op->opcode()); |
| 79 | return OpParameter<CallConstructParameters>(op); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 80 | } |
| 81 | |
| 82 | |
| 83 | std::ostream& operator<<(std::ostream& os, CallFunctionParameters const& p) { |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 84 | os << p.arity() << ", " << p.convert_mode() << ", " << p.tail_call_mode(); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 85 | return os; |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 86 | } |
| 87 | |
| 88 | |
| 89 | const CallFunctionParameters& CallFunctionParametersOf(const Operator* op) { |
| 90 | DCHECK_EQ(IrOpcode::kJSCallFunction, op->opcode()); |
| 91 | return OpParameter<CallFunctionParameters>(op); |
| 92 | } |
| 93 | |
| 94 | |
| 95 | bool operator==(CallRuntimeParameters const& lhs, |
| 96 | CallRuntimeParameters const& rhs) { |
| 97 | return lhs.id() == rhs.id() && lhs.arity() == rhs.arity(); |
| 98 | } |
| 99 | |
| 100 | |
| 101 | bool operator!=(CallRuntimeParameters const& lhs, |
| 102 | CallRuntimeParameters const& rhs) { |
| 103 | return !(lhs == rhs); |
| 104 | } |
| 105 | |
| 106 | |
| 107 | size_t hash_value(CallRuntimeParameters const& p) { |
| 108 | return base::hash_combine(p.id(), p.arity()); |
| 109 | } |
| 110 | |
| 111 | |
| 112 | std::ostream& operator<<(std::ostream& os, CallRuntimeParameters const& p) { |
| 113 | return os << p.id() << ", " << p.arity(); |
| 114 | } |
| 115 | |
| 116 | |
| 117 | const CallRuntimeParameters& CallRuntimeParametersOf(const Operator* op) { |
| 118 | DCHECK_EQ(IrOpcode::kJSCallRuntime, op->opcode()); |
| 119 | return OpParameter<CallRuntimeParameters>(op); |
| 120 | } |
| 121 | |
| 122 | |
| 123 | ContextAccess::ContextAccess(size_t depth, size_t index, bool immutable) |
| 124 | : immutable_(immutable), |
| 125 | depth_(static_cast<uint16_t>(depth)), |
| 126 | index_(static_cast<uint32_t>(index)) { |
| 127 | DCHECK(depth <= std::numeric_limits<uint16_t>::max()); |
| 128 | DCHECK(index <= std::numeric_limits<uint32_t>::max()); |
| 129 | } |
| 130 | |
| 131 | |
| 132 | bool operator==(ContextAccess const& lhs, ContextAccess const& rhs) { |
| 133 | return lhs.depth() == rhs.depth() && lhs.index() == rhs.index() && |
| 134 | lhs.immutable() == rhs.immutable(); |
| 135 | } |
| 136 | |
| 137 | |
| 138 | bool operator!=(ContextAccess const& lhs, ContextAccess const& rhs) { |
| 139 | return !(lhs == rhs); |
| 140 | } |
| 141 | |
| 142 | |
| 143 | size_t hash_value(ContextAccess const& access) { |
| 144 | return base::hash_combine(access.depth(), access.index(), access.immutable()); |
| 145 | } |
| 146 | |
| 147 | |
| 148 | std::ostream& operator<<(std::ostream& os, ContextAccess const& access) { |
| 149 | return os << access.depth() << ", " << access.index() << ", " |
| 150 | << access.immutable(); |
| 151 | } |
| 152 | |
| 153 | |
| 154 | ContextAccess const& ContextAccessOf(Operator const* op) { |
| 155 | DCHECK(op->opcode() == IrOpcode::kJSLoadContext || |
| 156 | op->opcode() == IrOpcode::kJSStoreContext); |
| 157 | return OpParameter<ContextAccess>(op); |
| 158 | } |
| 159 | |
| 160 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 161 | bool operator==(NamedAccess const& lhs, NamedAccess const& rhs) { |
| 162 | return lhs.name().location() == rhs.name().location() && |
| 163 | lhs.language_mode() == rhs.language_mode() && |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 164 | lhs.feedback() == rhs.feedback(); |
| 165 | } |
| 166 | |
| 167 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 168 | bool operator!=(NamedAccess const& lhs, NamedAccess const& rhs) { |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 169 | return !(lhs == rhs); |
| 170 | } |
| 171 | |
| 172 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 173 | size_t hash_value(NamedAccess const& p) { |
| 174 | return base::hash_combine(p.name().location(), p.language_mode(), |
| 175 | p.feedback()); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 176 | } |
| 177 | |
| 178 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 179 | std::ostream& operator<<(std::ostream& os, NamedAccess const& p) { |
| 180 | return os << Brief(*p.name()) << ", " << p.language_mode(); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 181 | } |
| 182 | |
| 183 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 184 | NamedAccess const& NamedAccessOf(const Operator* op) { |
| 185 | DCHECK(op->opcode() == IrOpcode::kJSLoadNamed || |
| 186 | op->opcode() == IrOpcode::kJSStoreNamed); |
| 187 | return OpParameter<NamedAccess>(op); |
| 188 | } |
| 189 | |
| 190 | |
| 191 | std::ostream& operator<<(std::ostream& os, PropertyAccess const& p) { |
| 192 | return os << p.language_mode(); |
| 193 | } |
| 194 | |
| 195 | |
| 196 | bool operator==(PropertyAccess const& lhs, PropertyAccess const& rhs) { |
| 197 | return lhs.language_mode() == rhs.language_mode() && |
| 198 | lhs.feedback() == rhs.feedback(); |
| 199 | } |
| 200 | |
| 201 | |
| 202 | bool operator!=(PropertyAccess const& lhs, PropertyAccess const& rhs) { |
| 203 | return !(lhs == rhs); |
| 204 | } |
| 205 | |
| 206 | |
| 207 | PropertyAccess const& PropertyAccessOf(const Operator* op) { |
| 208 | DCHECK(op->opcode() == IrOpcode::kJSLoadProperty || |
| 209 | op->opcode() == IrOpcode::kJSStoreProperty); |
| 210 | return OpParameter<PropertyAccess>(op); |
| 211 | } |
| 212 | |
| 213 | |
| 214 | size_t hash_value(PropertyAccess const& p) { |
| 215 | return base::hash_combine(p.language_mode(), p.feedback()); |
| 216 | } |
| 217 | |
| 218 | |
| 219 | bool operator==(LoadGlobalParameters const& lhs, |
| 220 | LoadGlobalParameters const& rhs) { |
| 221 | return lhs.name().location() == rhs.name().location() && |
| 222 | lhs.feedback() == rhs.feedback() && |
| 223 | lhs.typeof_mode() == rhs.typeof_mode(); |
| 224 | } |
| 225 | |
| 226 | |
| 227 | bool operator!=(LoadGlobalParameters const& lhs, |
| 228 | LoadGlobalParameters const& rhs) { |
| 229 | return !(lhs == rhs); |
| 230 | } |
| 231 | |
| 232 | |
| 233 | size_t hash_value(LoadGlobalParameters const& p) { |
| 234 | return base::hash_combine(p.name().location(), p.typeof_mode()); |
| 235 | } |
| 236 | |
| 237 | |
| 238 | std::ostream& operator<<(std::ostream& os, LoadGlobalParameters const& p) { |
| 239 | return os << Brief(*p.name()) << ", " << p.typeof_mode(); |
| 240 | } |
| 241 | |
| 242 | |
| 243 | const LoadGlobalParameters& LoadGlobalParametersOf(const Operator* op) { |
| 244 | DCHECK_EQ(IrOpcode::kJSLoadGlobal, op->opcode()); |
| 245 | return OpParameter<LoadGlobalParameters>(op); |
| 246 | } |
| 247 | |
| 248 | |
| 249 | bool operator==(StoreGlobalParameters const& lhs, |
| 250 | StoreGlobalParameters const& rhs) { |
| 251 | return lhs.language_mode() == rhs.language_mode() && |
| 252 | lhs.name().location() == rhs.name().location() && |
| 253 | lhs.feedback() == rhs.feedback(); |
| 254 | } |
| 255 | |
| 256 | |
| 257 | bool operator!=(StoreGlobalParameters const& lhs, |
| 258 | StoreGlobalParameters const& rhs) { |
| 259 | return !(lhs == rhs); |
| 260 | } |
| 261 | |
| 262 | |
| 263 | size_t hash_value(StoreGlobalParameters const& p) { |
| 264 | return base::hash_combine(p.language_mode(), p.name().location(), |
| 265 | p.feedback()); |
| 266 | } |
| 267 | |
| 268 | |
| 269 | std::ostream& operator<<(std::ostream& os, StoreGlobalParameters const& p) { |
| 270 | return os << p.language_mode() << ", " << Brief(*p.name()); |
| 271 | } |
| 272 | |
| 273 | |
| 274 | const StoreGlobalParameters& StoreGlobalParametersOf(const Operator* op) { |
| 275 | DCHECK_EQ(IrOpcode::kJSStoreGlobal, op->opcode()); |
| 276 | return OpParameter<StoreGlobalParameters>(op); |
| 277 | } |
| 278 | |
| 279 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 280 | CreateArgumentsType const& CreateArgumentsTypeOf(const Operator* op) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 281 | DCHECK_EQ(IrOpcode::kJSCreateArguments, op->opcode()); |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 282 | return OpParameter<CreateArgumentsType>(op); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 283 | } |
| 284 | |
| 285 | |
| 286 | bool operator==(CreateArrayParameters const& lhs, |
| 287 | CreateArrayParameters const& rhs) { |
| 288 | return lhs.arity() == rhs.arity() && |
| 289 | lhs.site().location() == rhs.site().location(); |
| 290 | } |
| 291 | |
| 292 | |
| 293 | bool operator!=(CreateArrayParameters const& lhs, |
| 294 | CreateArrayParameters const& rhs) { |
| 295 | return !(lhs == rhs); |
| 296 | } |
| 297 | |
| 298 | |
| 299 | size_t hash_value(CreateArrayParameters const& p) { |
| 300 | return base::hash_combine(p.arity(), p.site().location()); |
| 301 | } |
| 302 | |
| 303 | |
| 304 | std::ostream& operator<<(std::ostream& os, CreateArrayParameters const& p) { |
| 305 | os << p.arity(); |
| 306 | if (!p.site().is_null()) os << ", " << Brief(*p.site()); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 307 | return os; |
| 308 | } |
| 309 | |
| 310 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 311 | const CreateArrayParameters& CreateArrayParametersOf(const Operator* op) { |
| 312 | DCHECK_EQ(IrOpcode::kJSCreateArray, op->opcode()); |
| 313 | return OpParameter<CreateArrayParameters>(op); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 314 | } |
| 315 | |
| 316 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 317 | bool operator==(CreateClosureParameters const& lhs, |
| 318 | CreateClosureParameters const& rhs) { |
| 319 | return lhs.pretenure() == rhs.pretenure() && |
| 320 | lhs.shared_info().location() == rhs.shared_info().location(); |
| 321 | } |
| 322 | |
| 323 | |
| 324 | bool operator!=(CreateClosureParameters const& lhs, |
| 325 | CreateClosureParameters const& rhs) { |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 326 | return !(lhs == rhs); |
| 327 | } |
| 328 | |
| 329 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 330 | size_t hash_value(CreateClosureParameters const& p) { |
| 331 | return base::hash_combine(p.pretenure(), p.shared_info().location()); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 332 | } |
| 333 | |
| 334 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 335 | std::ostream& operator<<(std::ostream& os, CreateClosureParameters const& p) { |
| 336 | return os << p.pretenure() << ", " << Brief(*p.shared_info()); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 337 | } |
| 338 | |
| 339 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 340 | const CreateClosureParameters& CreateClosureParametersOf(const Operator* op) { |
| 341 | DCHECK_EQ(IrOpcode::kJSCreateClosure, op->opcode()); |
| 342 | return OpParameter<CreateClosureParameters>(op); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 343 | } |
| 344 | |
| 345 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 346 | bool operator==(CreateLiteralParameters const& lhs, |
| 347 | CreateLiteralParameters const& rhs) { |
| 348 | return lhs.constant().location() == rhs.constant().location() && |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 349 | lhs.length() == rhs.length() && lhs.flags() == rhs.flags() && |
| 350 | lhs.index() == rhs.index(); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 351 | } |
| 352 | |
| 353 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 354 | bool operator!=(CreateLiteralParameters const& lhs, |
| 355 | CreateLiteralParameters const& rhs) { |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 356 | return !(lhs == rhs); |
| 357 | } |
| 358 | |
| 359 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 360 | size_t hash_value(CreateLiteralParameters const& p) { |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 361 | return base::hash_combine(p.constant().location(), p.length(), p.flags(), |
| 362 | p.index()); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 363 | } |
| 364 | |
| 365 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 366 | std::ostream& operator<<(std::ostream& os, CreateLiteralParameters const& p) { |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 367 | return os << Brief(*p.constant()) << ", " << p.length() << ", " << p.flags() |
| 368 | << ", " << p.index(); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 369 | } |
| 370 | |
| 371 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 372 | const CreateLiteralParameters& CreateLiteralParametersOf(const Operator* op) { |
| 373 | DCHECK(op->opcode() == IrOpcode::kJSCreateLiteralArray || |
| 374 | op->opcode() == IrOpcode::kJSCreateLiteralObject || |
| 375 | op->opcode() == IrOpcode::kJSCreateLiteralRegExp); |
| 376 | return OpParameter<CreateLiteralParameters>(op); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 377 | } |
| 378 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 379 | const BinaryOperationHints& BinaryOperationHintsOf(const Operator* op) { |
| 380 | DCHECK(op->opcode() == IrOpcode::kJSBitwiseOr || |
| 381 | op->opcode() == IrOpcode::kJSBitwiseXor || |
| 382 | op->opcode() == IrOpcode::kJSBitwiseAnd || |
| 383 | op->opcode() == IrOpcode::kJSShiftLeft || |
| 384 | op->opcode() == IrOpcode::kJSShiftRight || |
| 385 | op->opcode() == IrOpcode::kJSShiftRightLogical || |
| 386 | op->opcode() == IrOpcode::kJSAdd || |
| 387 | op->opcode() == IrOpcode::kJSSubtract || |
| 388 | op->opcode() == IrOpcode::kJSMultiply || |
| 389 | op->opcode() == IrOpcode::kJSDivide || |
| 390 | op->opcode() == IrOpcode::kJSModulus); |
| 391 | return OpParameter<BinaryOperationHints>(op); |
| 392 | } |
| 393 | |
| 394 | const CompareOperationHints& CompareOperationHintsOf(const Operator* op) { |
| 395 | DCHECK(op->opcode() == IrOpcode::kJSEqual || |
| 396 | op->opcode() == IrOpcode::kJSNotEqual || |
| 397 | op->opcode() == IrOpcode::kJSStrictEqual || |
| 398 | op->opcode() == IrOpcode::kJSStrictNotEqual || |
| 399 | op->opcode() == IrOpcode::kJSLessThan || |
| 400 | op->opcode() == IrOpcode::kJSGreaterThan || |
| 401 | op->opcode() == IrOpcode::kJSLessThanOrEqual || |
| 402 | op->opcode() == IrOpcode::kJSGreaterThanOrEqual); |
| 403 | return OpParameter<CompareOperationHints>(op); |
| 404 | } |
| 405 | |
| 406 | #define CACHED_OP_LIST(V) \ |
| 407 | V(ToInteger, Operator::kNoProperties, 1, 1) \ |
| 408 | V(ToLength, Operator::kNoProperties, 1, 1) \ |
| 409 | V(ToName, Operator::kNoProperties, 1, 1) \ |
| 410 | V(ToNumber, Operator::kNoProperties, 1, 1) \ |
| 411 | V(ToObject, Operator::kFoldable, 1, 1) \ |
| 412 | V(ToString, Operator::kNoProperties, 1, 1) \ |
| 413 | V(Create, Operator::kEliminatable, 2, 1) \ |
| 414 | V(CreateIterResultObject, Operator::kEliminatable, 2, 1) \ |
| 415 | V(HasProperty, Operator::kNoProperties, 2, 1) \ |
| 416 | V(TypeOf, Operator::kPure, 1, 1) \ |
| 417 | V(InstanceOf, Operator::kNoProperties, 2, 1) \ |
| 418 | V(ForInDone, Operator::kPure, 2, 1) \ |
| 419 | V(ForInNext, Operator::kNoProperties, 4, 1) \ |
| 420 | V(ForInPrepare, Operator::kNoProperties, 1, 3) \ |
| 421 | V(ForInStep, Operator::kPure, 1, 1) \ |
| 422 | V(LoadMessage, Operator::kNoThrow, 0, 1) \ |
| 423 | V(StoreMessage, Operator::kNoThrow, 1, 0) \ |
| 424 | V(GeneratorRestoreContinuation, Operator::kNoThrow, 1, 1) \ |
| 425 | V(StackCheck, Operator::kNoProperties, 0, 0) \ |
| 426 | V(CreateWithContext, Operator::kNoProperties, 2, 1) \ |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 427 | V(CreateModuleContext, Operator::kNoProperties, 2, 1) |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 428 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 429 | struct JSOperatorGlobalCache final { |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 430 | #define CACHED(Name, properties, value_input_count, value_output_count) \ |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 431 | struct Name##Operator final : public Operator { \ |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 432 | Name##Operator() \ |
| 433 | : Operator(IrOpcode::kJS##Name, properties, "JS" #Name, \ |
| 434 | value_input_count, Operator::ZeroIfPure(properties), \ |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 435 | Operator::ZeroIfEliminatable(properties), \ |
| 436 | value_output_count, Operator::ZeroIfPure(properties), \ |
| 437 | Operator::ZeroIfNoThrow(properties)) {} \ |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 438 | }; \ |
| 439 | Name##Operator k##Name##Operator; |
| 440 | CACHED_OP_LIST(CACHED) |
| 441 | #undef CACHED |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 442 | }; |
| 443 | |
| 444 | |
| 445 | static base::LazyInstance<JSOperatorGlobalCache>::type kCache = |
| 446 | LAZY_INSTANCE_INITIALIZER; |
| 447 | |
| 448 | |
| 449 | JSOperatorBuilder::JSOperatorBuilder(Zone* zone) |
| 450 | : cache_(kCache.Get()), zone_(zone) {} |
| 451 | |
| 452 | |
| 453 | #define CACHED(Name, properties, value_input_count, value_output_count) \ |
| 454 | const Operator* JSOperatorBuilder::Name() { \ |
| 455 | return &cache_.k##Name##Operator; \ |
| 456 | } |
| 457 | CACHED_OP_LIST(CACHED) |
| 458 | #undef CACHED |
| 459 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 460 | const Operator* JSOperatorBuilder::BitwiseOr(BinaryOperationHints hints) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 461 | // TODO(turbofan): Cache most important versions of this operator. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 462 | return new (zone()) Operator1<BinaryOperationHints>( //-- |
| 463 | IrOpcode::kJSBitwiseOr, Operator::kNoProperties, // opcode |
| 464 | "JSBitwiseOr", // name |
| 465 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 466 | hints); // parameter |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 467 | } |
| 468 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 469 | const Operator* JSOperatorBuilder::BitwiseXor(BinaryOperationHints hints) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 470 | // TODO(turbofan): Cache most important versions of this operator. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 471 | return new (zone()) Operator1<BinaryOperationHints>( //-- |
| 472 | IrOpcode::kJSBitwiseXor, Operator::kNoProperties, // opcode |
| 473 | "JSBitwiseXor", // name |
| 474 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 475 | hints); // parameter |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 476 | } |
| 477 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 478 | const Operator* JSOperatorBuilder::BitwiseAnd(BinaryOperationHints hints) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 479 | // TODO(turbofan): Cache most important versions of this operator. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 480 | return new (zone()) Operator1<BinaryOperationHints>( //-- |
| 481 | IrOpcode::kJSBitwiseAnd, Operator::kNoProperties, // opcode |
| 482 | "JSBitwiseAnd", // name |
| 483 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 484 | hints); // parameter |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 485 | } |
| 486 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 487 | const Operator* JSOperatorBuilder::ShiftLeft(BinaryOperationHints hints) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 488 | // TODO(turbofan): Cache most important versions of this operator. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 489 | return new (zone()) Operator1<BinaryOperationHints>( //-- |
| 490 | IrOpcode::kJSShiftLeft, Operator::kNoProperties, // opcode |
| 491 | "JSShiftLeft", // name |
| 492 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 493 | hints); // parameter |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 494 | } |
| 495 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 496 | const Operator* JSOperatorBuilder::ShiftRight(BinaryOperationHints hints) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 497 | // TODO(turbofan): Cache most important versions of this operator. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 498 | return new (zone()) Operator1<BinaryOperationHints>( //-- |
| 499 | IrOpcode::kJSShiftRight, Operator::kNoProperties, // opcode |
| 500 | "JSShiftRight", // name |
| 501 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 502 | hints); // parameter |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 503 | } |
| 504 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 505 | const Operator* JSOperatorBuilder::ShiftRightLogical( |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 506 | BinaryOperationHints hints) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 507 | // TODO(turbofan): Cache most important versions of this operator. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 508 | return new (zone()) Operator1<BinaryOperationHints>( //-- |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 509 | IrOpcode::kJSShiftRightLogical, Operator::kNoProperties, // opcode |
| 510 | "JSShiftRightLogical", // name |
| 511 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 512 | hints); // parameter |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 513 | } |
| 514 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 515 | const Operator* JSOperatorBuilder::Add(BinaryOperationHints hints) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 516 | // TODO(turbofan): Cache most important versions of this operator. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 517 | return new (zone()) Operator1<BinaryOperationHints>( //-- |
| 518 | IrOpcode::kJSAdd, Operator::kNoProperties, // opcode |
| 519 | "JSAdd", // name |
| 520 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 521 | hints); // parameter |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 522 | } |
| 523 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 524 | const Operator* JSOperatorBuilder::Subtract(BinaryOperationHints hints) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 525 | // TODO(turbofan): Cache most important versions of this operator. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 526 | return new (zone()) Operator1<BinaryOperationHints>( //-- |
| 527 | IrOpcode::kJSSubtract, Operator::kNoProperties, // opcode |
| 528 | "JSSubtract", // name |
| 529 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 530 | hints); // parameter |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 531 | } |
| 532 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 533 | const Operator* JSOperatorBuilder::Multiply(BinaryOperationHints hints) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 534 | // TODO(turbofan): Cache most important versions of this operator. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 535 | return new (zone()) Operator1<BinaryOperationHints>( //-- |
| 536 | IrOpcode::kJSMultiply, Operator::kNoProperties, // opcode |
| 537 | "JSMultiply", // name |
| 538 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 539 | hints); // parameter |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 540 | } |
| 541 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 542 | const Operator* JSOperatorBuilder::Divide(BinaryOperationHints hints) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 543 | // TODO(turbofan): Cache most important versions of this operator. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 544 | return new (zone()) Operator1<BinaryOperationHints>( //-- |
| 545 | IrOpcode::kJSDivide, Operator::kNoProperties, // opcode |
| 546 | "JSDivide", // name |
| 547 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 548 | hints); // parameter |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 549 | } |
| 550 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 551 | const Operator* JSOperatorBuilder::Modulus(BinaryOperationHints hints) { |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 552 | // TODO(turbofan): Cache most important versions of this operator. |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 553 | return new (zone()) Operator1<BinaryOperationHints>( //-- |
| 554 | IrOpcode::kJSModulus, Operator::kNoProperties, // opcode |
| 555 | "JSModulus", // name |
| 556 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 557 | hints); // parameter |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 558 | } |
| 559 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 560 | const Operator* JSOperatorBuilder::Equal(CompareOperationHints hints) { |
| 561 | // TODO(turbofan): Cache most important versions of this operator. |
| 562 | return new (zone()) Operator1<CompareOperationHints>( //-- |
| 563 | IrOpcode::kJSEqual, Operator::kNoProperties, // opcode |
| 564 | "JSEqual", // name |
| 565 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 566 | hints); // parameter |
| 567 | } |
| 568 | |
| 569 | const Operator* JSOperatorBuilder::NotEqual(CompareOperationHints hints) { |
| 570 | // TODO(turbofan): Cache most important versions of this operator. |
| 571 | return new (zone()) Operator1<CompareOperationHints>( //-- |
| 572 | IrOpcode::kJSNotEqual, Operator::kNoProperties, // opcode |
| 573 | "JSNotEqual", // name |
| 574 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 575 | hints); // parameter |
| 576 | } |
| 577 | |
| 578 | const Operator* JSOperatorBuilder::StrictEqual(CompareOperationHints hints) { |
| 579 | // TODO(turbofan): Cache most important versions of this operator. |
| 580 | return new (zone()) Operator1<CompareOperationHints>( //-- |
| 581 | IrOpcode::kJSStrictEqual, Operator::kPure, // opcode |
| 582 | "JSStrictEqual", // name |
| 583 | 2, 0, 0, 1, 0, 0, // inputs/outputs |
| 584 | hints); // parameter |
| 585 | } |
| 586 | |
| 587 | const Operator* JSOperatorBuilder::StrictNotEqual(CompareOperationHints hints) { |
| 588 | // TODO(turbofan): Cache most important versions of this operator. |
| 589 | return new (zone()) Operator1<CompareOperationHints>( //-- |
| 590 | IrOpcode::kJSStrictNotEqual, Operator::kPure, // opcode |
| 591 | "JSStrictNotEqual", // name |
| 592 | 2, 0, 0, 1, 0, 0, // inputs/outputs |
| 593 | hints); // parameter |
| 594 | } |
| 595 | |
| 596 | const Operator* JSOperatorBuilder::LessThan(CompareOperationHints hints) { |
| 597 | // TODO(turbofan): Cache most important versions of this operator. |
| 598 | return new (zone()) Operator1<CompareOperationHints>( //-- |
| 599 | IrOpcode::kJSLessThan, Operator::kNoProperties, // opcode |
| 600 | "JSLessThan", // name |
| 601 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 602 | hints); // parameter |
| 603 | } |
| 604 | |
| 605 | const Operator* JSOperatorBuilder::GreaterThan(CompareOperationHints hints) { |
| 606 | // TODO(turbofan): Cache most important versions of this operator. |
| 607 | return new (zone()) Operator1<CompareOperationHints>( //-- |
| 608 | IrOpcode::kJSGreaterThan, Operator::kNoProperties, // opcode |
| 609 | "JSGreaterThan", // name |
| 610 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 611 | hints); // parameter |
| 612 | } |
| 613 | |
| 614 | const Operator* JSOperatorBuilder::LessThanOrEqual( |
| 615 | CompareOperationHints hints) { |
| 616 | // TODO(turbofan): Cache most important versions of this operator. |
| 617 | return new (zone()) Operator1<CompareOperationHints>( //-- |
| 618 | IrOpcode::kJSLessThanOrEqual, Operator::kNoProperties, // opcode |
| 619 | "JSLessThanOrEqual", // name |
| 620 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 621 | hints); // parameter |
| 622 | } |
| 623 | |
| 624 | const Operator* JSOperatorBuilder::GreaterThanOrEqual( |
| 625 | CompareOperationHints hints) { |
| 626 | // TODO(turbofan): Cache most important versions of this operator. |
| 627 | return new (zone()) Operator1<CompareOperationHints>( //-- |
| 628 | IrOpcode::kJSGreaterThanOrEqual, Operator::kNoProperties, // opcode |
| 629 | "JSGreaterThanOrEqual", // name |
| 630 | 2, 1, 1, 1, 1, 2, // inputs/outputs |
| 631 | hints); // parameter |
| 632 | } |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 633 | |
| 634 | const Operator* JSOperatorBuilder::ToBoolean(ToBooleanHints hints) { |
| 635 | // TODO(turbofan): Cache most important versions of this operator. |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame] | 636 | return new (zone()) Operator1<ToBooleanHints>( //-- |
| 637 | IrOpcode::kJSToBoolean, Operator::kPure, // opcode |
| 638 | "JSToBoolean", // name |
| 639 | 1, 0, 0, 1, 0, 0, // inputs/outputs |
| 640 | hints); // parameter |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 641 | } |
| 642 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 643 | const Operator* JSOperatorBuilder::CallFunction( |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 644 | size_t arity, VectorSlotPair const& feedback, |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 645 | ConvertReceiverMode convert_mode, TailCallMode tail_call_mode) { |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 646 | CallFunctionParameters parameters(arity, feedback, tail_call_mode, |
| 647 | convert_mode); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 648 | return new (zone()) Operator1<CallFunctionParameters>( // -- |
| 649 | IrOpcode::kJSCallFunction, Operator::kNoProperties, // opcode |
| 650 | "JSCallFunction", // name |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 651 | parameters.arity(), 1, 1, 1, 1, 2, // inputs/outputs |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 652 | parameters); // parameter |
| 653 | } |
| 654 | |
| 655 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 656 | const Operator* JSOperatorBuilder::CallRuntime(Runtime::FunctionId id) { |
| 657 | const Runtime::Function* f = Runtime::FunctionForId(id); |
| 658 | return CallRuntime(f, f->nargs); |
| 659 | } |
| 660 | |
| 661 | |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 662 | const Operator* JSOperatorBuilder::CallRuntime(Runtime::FunctionId id, |
| 663 | size_t arity) { |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 664 | const Runtime::Function* f = Runtime::FunctionForId(id); |
| 665 | return CallRuntime(f, arity); |
| 666 | } |
| 667 | |
| 668 | |
| 669 | const Operator* JSOperatorBuilder::CallRuntime(const Runtime::Function* f, |
| 670 | size_t arity) { |
| 671 | CallRuntimeParameters parameters(f->function_id, arity); |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 672 | DCHECK(f->nargs == -1 || f->nargs == static_cast<int>(parameters.arity())); |
| 673 | return new (zone()) Operator1<CallRuntimeParameters>( // -- |
| 674 | IrOpcode::kJSCallRuntime, Operator::kNoProperties, // opcode |
| 675 | "JSCallRuntime", // name |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 676 | parameters.arity(), 1, 1, f->result_size, 1, 2, // inputs/outputs |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 677 | parameters); // parameter |
| 678 | } |
| 679 | |
| 680 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 681 | const Operator* JSOperatorBuilder::CallConstruct( |
| 682 | size_t arity, VectorSlotPair const& feedback) { |
| 683 | CallConstructParameters parameters(arity, feedback); |
| 684 | return new (zone()) Operator1<CallConstructParameters>( // -- |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 685 | IrOpcode::kJSCallConstruct, Operator::kNoProperties, // opcode |
| 686 | "JSCallConstruct", // name |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 687 | parameters.arity(), 1, 1, 1, 1, 2, // counts |
| 688 | parameters); // parameter |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 689 | } |
| 690 | |
| 691 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 692 | const Operator* JSOperatorBuilder::ConvertReceiver( |
| 693 | ConvertReceiverMode convert_mode) { |
| 694 | return new (zone()) Operator1<ConvertReceiverMode>( // -- |
| 695 | IrOpcode::kJSConvertReceiver, Operator::kNoThrow, // opcode |
| 696 | "JSConvertReceiver", // name |
| 697 | 1, 1, 1, 1, 1, 0, // counts |
| 698 | convert_mode); // parameter |
| 699 | } |
| 700 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 701 | const Operator* JSOperatorBuilder::LoadNamed(Handle<Name> name, |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 702 | const VectorSlotPair& feedback) { |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 703 | NamedAccess access(SLOPPY, name, feedback); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 704 | return new (zone()) Operator1<NamedAccess>( // -- |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 705 | IrOpcode::kJSLoadNamed, Operator::kNoProperties, // opcode |
| 706 | "JSLoadNamed", // name |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 707 | 2, 1, 1, 1, 1, 2, // counts |
| 708 | access); // parameter |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 709 | } |
| 710 | |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 711 | const Operator* JSOperatorBuilder::LoadProperty( |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 712 | VectorSlotPair const& feedback) { |
| 713 | PropertyAccess access(SLOPPY, feedback); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 714 | return new (zone()) Operator1<PropertyAccess>( // -- |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 715 | IrOpcode::kJSLoadProperty, Operator::kNoProperties, // opcode |
| 716 | "JSLoadProperty", // name |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 717 | 3, 1, 1, 1, 1, 2, // counts |
| 718 | access); // parameter |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 719 | } |
| 720 | |
Ben Murdoch | 61f157c | 2016-09-16 13:49:30 +0100 | [diff] [blame] | 721 | const Operator* JSOperatorBuilder::GeneratorStore(int register_count) { |
| 722 | return new (zone()) Operator1<int>( // -- |
| 723 | IrOpcode::kJSGeneratorStore, Operator::kNoThrow, // opcode |
| 724 | "JSGeneratorStore", // name |
| 725 | 3 + register_count, 1, 1, 0, 1, 0, // counts |
| 726 | register_count); // parameter |
| 727 | } |
| 728 | |
| 729 | const Operator* JSOperatorBuilder::GeneratorRestoreRegister(int index) { |
| 730 | return new (zone()) Operator1<int>( // -- |
| 731 | IrOpcode::kJSGeneratorRestoreRegister, Operator::kNoThrow, // opcode |
| 732 | "JSGeneratorRestoreRegister", // name |
| 733 | 1, 1, 1, 1, 1, 0, // counts |
| 734 | index); // parameter |
| 735 | } |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 736 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 737 | const Operator* JSOperatorBuilder::StoreNamed(LanguageMode language_mode, |
| 738 | Handle<Name> name, |
| 739 | VectorSlotPair const& feedback) { |
| 740 | NamedAccess access(language_mode, name, feedback); |
| 741 | return new (zone()) Operator1<NamedAccess>( // -- |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 742 | IrOpcode::kJSStoreNamed, Operator::kNoProperties, // opcode |
| 743 | "JSStoreNamed", // name |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 744 | 3, 1, 1, 0, 1, 2, // counts |
| 745 | access); // parameter |
| 746 | } |
| 747 | |
| 748 | |
| 749 | const Operator* JSOperatorBuilder::StoreProperty( |
| 750 | LanguageMode language_mode, VectorSlotPair const& feedback) { |
| 751 | PropertyAccess access(language_mode, feedback); |
| 752 | return new (zone()) Operator1<PropertyAccess>( // -- |
| 753 | IrOpcode::kJSStoreProperty, Operator::kNoProperties, // opcode |
| 754 | "JSStoreProperty", // name |
| 755 | 4, 1, 1, 0, 1, 2, // counts |
| 756 | access); // parameter |
| 757 | } |
| 758 | |
| 759 | |
| 760 | const Operator* JSOperatorBuilder::DeleteProperty(LanguageMode language_mode) { |
| 761 | return new (zone()) Operator1<LanguageMode>( // -- |
| 762 | IrOpcode::kJSDeleteProperty, Operator::kNoProperties, // opcode |
| 763 | "JSDeleteProperty", // name |
| 764 | 2, 1, 1, 1, 1, 2, // counts |
| 765 | language_mode); // parameter |
| 766 | } |
| 767 | |
| 768 | |
| 769 | const Operator* JSOperatorBuilder::LoadGlobal(const Handle<Name>& name, |
| 770 | const VectorSlotPair& feedback, |
| 771 | TypeofMode typeof_mode) { |
| 772 | LoadGlobalParameters parameters(name, feedback, typeof_mode); |
| 773 | return new (zone()) Operator1<LoadGlobalParameters>( // -- |
| 774 | IrOpcode::kJSLoadGlobal, Operator::kNoProperties, // opcode |
| 775 | "JSLoadGlobal", // name |
| 776 | 1, 1, 1, 1, 1, 2, // counts |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 777 | parameters); // parameter |
| 778 | } |
| 779 | |
| 780 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 781 | const Operator* JSOperatorBuilder::StoreGlobal(LanguageMode language_mode, |
| 782 | const Handle<Name>& name, |
| 783 | const VectorSlotPair& feedback) { |
| 784 | StoreGlobalParameters parameters(language_mode, feedback, name); |
| 785 | return new (zone()) Operator1<StoreGlobalParameters>( // -- |
| 786 | IrOpcode::kJSStoreGlobal, Operator::kNoProperties, // opcode |
| 787 | "JSStoreGlobal", // name |
| 788 | 2, 1, 1, 0, 1, 2, // counts |
| 789 | parameters); // parameter |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 790 | } |
| 791 | |
| 792 | |
| 793 | const Operator* JSOperatorBuilder::LoadContext(size_t depth, size_t index, |
| 794 | bool immutable) { |
| 795 | ContextAccess access(depth, index, immutable); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 796 | return new (zone()) Operator1<ContextAccess>( // -- |
| 797 | IrOpcode::kJSLoadContext, // opcode |
| 798 | Operator::kNoWrite | Operator::kNoThrow, // flags |
| 799 | "JSLoadContext", // name |
| 800 | 1, 1, 0, 1, 1, 0, // counts |
| 801 | access); // parameter |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 802 | } |
| 803 | |
| 804 | |
| 805 | const Operator* JSOperatorBuilder::StoreContext(size_t depth, size_t index) { |
| 806 | ContextAccess access(depth, index, false); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 807 | return new (zone()) Operator1<ContextAccess>( // -- |
| 808 | IrOpcode::kJSStoreContext, // opcode |
| 809 | Operator::kNoRead | Operator::kNoThrow, // flags |
| 810 | "JSStoreContext", // name |
| 811 | 2, 1, 1, 0, 1, 0, // counts |
| 812 | access); // parameter |
| 813 | } |
| 814 | |
| 815 | |
Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame] | 816 | const Operator* JSOperatorBuilder::CreateArguments(CreateArgumentsType type) { |
Ben Murdoch | c561043 | 2016-08-08 18:44:38 +0100 | [diff] [blame] | 817 | return new (zone()) Operator1<CreateArgumentsType>( // -- |
| 818 | IrOpcode::kJSCreateArguments, Operator::kEliminatable, // opcode |
| 819 | "JSCreateArguments", // name |
| 820 | 1, 1, 0, 1, 1, 0, // counts |
| 821 | type); // parameter |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 822 | } |
| 823 | |
| 824 | |
| 825 | const Operator* JSOperatorBuilder::CreateArray(size_t arity, |
| 826 | Handle<AllocationSite> site) { |
| 827 | // constructor, new_target, arg1, ..., argN |
| 828 | int const value_input_count = static_cast<int>(arity) + 2; |
| 829 | CreateArrayParameters parameters(arity, site); |
| 830 | return new (zone()) Operator1<CreateArrayParameters>( // -- |
| 831 | IrOpcode::kJSCreateArray, Operator::kNoProperties, // opcode |
| 832 | "JSCreateArray", // name |
| 833 | value_input_count, 1, 1, 1, 1, 2, // counts |
| 834 | parameters); // parameter |
| 835 | } |
| 836 | |
| 837 | |
| 838 | const Operator* JSOperatorBuilder::CreateClosure( |
| 839 | Handle<SharedFunctionInfo> shared_info, PretenureFlag pretenure) { |
| 840 | CreateClosureParameters parameters(shared_info, pretenure); |
| 841 | return new (zone()) Operator1<CreateClosureParameters>( // -- |
| 842 | IrOpcode::kJSCreateClosure, Operator::kNoThrow, // opcode |
| 843 | "JSCreateClosure", // name |
| 844 | 0, 1, 1, 1, 1, 0, // counts |
| 845 | parameters); // parameter |
| 846 | } |
| 847 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 848 | const Operator* JSOperatorBuilder::CreateLiteralArray( |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 849 | Handle<FixedArray> constant_elements, int literal_flags, int literal_index, |
| 850 | int number_of_elements) { |
| 851 | CreateLiteralParameters parameters(constant_elements, number_of_elements, |
| 852 | literal_flags, literal_index); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 853 | return new (zone()) Operator1<CreateLiteralParameters>( // -- |
| 854 | IrOpcode::kJSCreateLiteralArray, Operator::kNoProperties, // opcode |
| 855 | "JSCreateLiteralArray", // name |
| 856 | 1, 1, 1, 1, 1, 2, // counts |
| 857 | parameters); // parameter |
| 858 | } |
| 859 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 860 | const Operator* JSOperatorBuilder::CreateLiteralObject( |
| 861 | Handle<FixedArray> constant_properties, int literal_flags, |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 862 | int literal_index, int number_of_properties) { |
| 863 | CreateLiteralParameters parameters(constant_properties, number_of_properties, |
| 864 | literal_flags, literal_index); |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 865 | return new (zone()) Operator1<CreateLiteralParameters>( // -- |
| 866 | IrOpcode::kJSCreateLiteralObject, Operator::kNoProperties, // opcode |
| 867 | "JSCreateLiteralObject", // name |
| 868 | 1, 1, 1, 1, 1, 2, // counts |
| 869 | parameters); // parameter |
| 870 | } |
| 871 | |
| 872 | |
| 873 | const Operator* JSOperatorBuilder::CreateLiteralRegExp( |
| 874 | Handle<String> constant_pattern, int literal_flags, int literal_index) { |
Ben Murdoch | da12d29 | 2016-06-02 14:46:10 +0100 | [diff] [blame] | 875 | CreateLiteralParameters parameters(constant_pattern, -1, literal_flags, |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 876 | literal_index); |
| 877 | return new (zone()) Operator1<CreateLiteralParameters>( // -- |
| 878 | IrOpcode::kJSCreateLiteralRegExp, Operator::kNoProperties, // opcode |
| 879 | "JSCreateLiteralRegExp", // name |
| 880 | 1, 1, 1, 1, 1, 2, // counts |
| 881 | parameters); // parameter |
| 882 | } |
| 883 | |
| 884 | |
| 885 | const Operator* JSOperatorBuilder::CreateFunctionContext(int slot_count) { |
| 886 | return new (zone()) Operator1<int>( // -- |
| 887 | IrOpcode::kJSCreateFunctionContext, Operator::kNoProperties, // opcode |
| 888 | "JSCreateFunctionContext", // name |
| 889 | 1, 1, 1, 1, 1, 2, // counts |
| 890 | slot_count); // parameter |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 891 | } |
| 892 | |
| 893 | |
| 894 | const Operator* JSOperatorBuilder::CreateCatchContext( |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 895 | const Handle<String>& name) { |
| 896 | return new (zone()) Operator1<Handle<String>>( // -- |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 897 | IrOpcode::kJSCreateCatchContext, Operator::kNoProperties, // opcode |
| 898 | "JSCreateCatchContext", // name |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 899 | 2, 1, 1, 1, 1, 2, // counts |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 900 | name); // parameter |
| 901 | } |
| 902 | |
Ben Murdoch | 4a90d5f | 2016-03-22 12:00:34 +0000 | [diff] [blame] | 903 | |
| 904 | const Operator* JSOperatorBuilder::CreateBlockContext( |
| 905 | const Handle<ScopeInfo>& scpope_info) { |
| 906 | return new (zone()) Operator1<Handle<ScopeInfo>>( // -- |
| 907 | IrOpcode::kJSCreateBlockContext, Operator::kNoProperties, // opcode |
| 908 | "JSCreateBlockContext", // name |
| 909 | 1, 1, 1, 1, 1, 2, // counts |
| 910 | scpope_info); // parameter |
| 911 | } |
| 912 | |
| 913 | |
| 914 | const Operator* JSOperatorBuilder::CreateScriptContext( |
| 915 | const Handle<ScopeInfo>& scpope_info) { |
| 916 | return new (zone()) Operator1<Handle<ScopeInfo>>( // -- |
| 917 | IrOpcode::kJSCreateScriptContext, Operator::kNoProperties, // opcode |
| 918 | "JSCreateScriptContext", // name |
| 919 | 1, 1, 1, 1, 1, 2, // counts |
| 920 | scpope_info); // parameter |
| 921 | } |
| 922 | |
Emily Bernier | d0a1eb7 | 2015-03-24 16:35:39 -0400 | [diff] [blame] | 923 | } // namespace compiler |
| 924 | } // namespace internal |
| 925 | } // namespace v8 |