OLD | NEW |
1 // Copyright 2015 the V8 project authors. All rights reserved. | 1 // Copyright 2015 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef V8_WASM_MODULE_H_ | 5 #ifndef V8_WASM_MODULE_H_ |
6 #define V8_WASM_MODULE_H_ | 6 #define V8_WASM_MODULE_H_ |
7 | 7 |
8 #include <memory> | 8 #include <memory> |
9 | 9 |
10 #include "src/api.h" | 10 #include "src/api.h" |
(...skipping 507 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
518 Handle<Code> CompileLazy(Isolate* isolate); | 518 Handle<Code> CompileLazy(Isolate* isolate); |
519 | 519 |
520 // This class orchestrates the lazy compilation of wasm functions. It is | 520 // This class orchestrates the lazy compilation of wasm functions. It is |
521 // triggered by the WasmCompileLazy builtin. | 521 // triggered by the WasmCompileLazy builtin. |
522 // It contains the logic for compiling and specializing wasm functions, and | 522 // It contains the logic for compiling and specializing wasm functions, and |
523 // patching the calling wasm code. | 523 // patching the calling wasm code. |
524 // Once we support concurrent lazy compilation, this class will contain the | 524 // Once we support concurrent lazy compilation, this class will contain the |
525 // logic to actually orchestrate parallel execution of wasm compilation jobs. | 525 // logic to actually orchestrate parallel execution of wasm compilation jobs. |
526 // TODO(clemensh): Implement concurrent lazy compilation. | 526 // TODO(clemensh): Implement concurrent lazy compilation. |
527 class LazyCompilationOrchestrator { | 527 class LazyCompilationOrchestrator { |
528 void CompileFunction(Isolate*, Handle<WasmInstanceObject>, int func_index, | 528 void CompileFunction(Isolate*, Handle<WasmInstanceObject>, int func_index); |
529 Counters* counters); | |
530 | 529 |
531 public: | 530 public: |
532 Handle<Code> CompileLazy(Isolate*, Handle<WasmInstanceObject>, | 531 Handle<Code> CompileLazy(Isolate*, Handle<WasmInstanceObject>, |
533 Handle<Code> caller, int call_offset, | 532 Handle<Code> caller, int call_offset, |
534 int exported_func_index, bool patch_caller); | 533 int exported_func_index, bool patch_caller); |
535 }; | 534 }; |
536 | 535 |
537 namespace testing { | 536 namespace testing { |
538 void ValidateInstancesChain(Isolate* isolate, | 537 void ValidateInstancesChain(Isolate* isolate, |
539 Handle<WasmModuleObject> module_obj, | 538 Handle<WasmModuleObject> module_obj, |
540 int instance_count); | 539 int instance_count); |
541 void ValidateModuleState(Isolate* isolate, Handle<WasmModuleObject> module_obj); | 540 void ValidateModuleState(Isolate* isolate, Handle<WasmModuleObject> module_obj); |
542 void ValidateOrphanedInstance(Isolate* isolate, | 541 void ValidateOrphanedInstance(Isolate* isolate, |
543 Handle<WasmInstanceObject> instance); | 542 Handle<WasmInstanceObject> instance); |
544 } // namespace testing | 543 } // namespace testing |
545 } // namespace wasm | 544 } // namespace wasm |
546 } // namespace internal | 545 } // namespace internal |
547 } // namespace v8 | 546 } // namespace v8 |
548 | 547 |
549 #endif // V8_WASM_MODULE_H_ | 548 #endif // V8_WASM_MODULE_H_ |
OLD | NEW |