OLD | NEW |
1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 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_IA32_LITHIUM_CODEGEN_IA32_H_ | 5 #ifndef V8_IA32_LITHIUM_CODEGEN_IA32_H_ |
6 #define V8_IA32_LITHIUM_CODEGEN_IA32_H_ | 6 #define V8_IA32_LITHIUM_CODEGEN_IA32_H_ |
7 | 7 |
8 #include "src/ia32/lithium-ia32.h" | 8 #include "src/ia32/lithium-ia32.h" |
9 | 9 |
10 #include "src/base/logging.h" | 10 #include "src/base/logging.h" |
(...skipping 342 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
353 | 353 |
354 // Compiler from a set of parallel moves to a sequential list of moves. | 354 // Compiler from a set of parallel moves to a sequential list of moves. |
355 LGapResolver resolver_; | 355 LGapResolver resolver_; |
356 | 356 |
357 Safepoint::Kind expected_safepoint_kind_; | 357 Safepoint::Kind expected_safepoint_kind_; |
358 | 358 |
359 class PushSafepointRegistersScope V8_FINAL BASE_EMBEDDED { | 359 class PushSafepointRegistersScope V8_FINAL BASE_EMBEDDED { |
360 public: | 360 public: |
361 explicit PushSafepointRegistersScope(LCodeGen* codegen) | 361 explicit PushSafepointRegistersScope(LCodeGen* codegen) |
362 : codegen_(codegen) { | 362 : codegen_(codegen) { |
363 ASSERT(codegen_->expected_safepoint_kind_ == Safepoint::kSimple); | 363 DCHECK(codegen_->expected_safepoint_kind_ == Safepoint::kSimple); |
364 codegen_->masm_->PushSafepointRegisters(); | 364 codegen_->masm_->PushSafepointRegisters(); |
365 codegen_->expected_safepoint_kind_ = Safepoint::kWithRegisters; | 365 codegen_->expected_safepoint_kind_ = Safepoint::kWithRegisters; |
366 ASSERT(codegen_->info()->is_calling()); | 366 DCHECK(codegen_->info()->is_calling()); |
367 } | 367 } |
368 | 368 |
369 ~PushSafepointRegistersScope() { | 369 ~PushSafepointRegistersScope() { |
370 ASSERT(codegen_->expected_safepoint_kind_ == Safepoint::kWithRegisters); | 370 DCHECK(codegen_->expected_safepoint_kind_ == Safepoint::kWithRegisters); |
371 codegen_->masm_->PopSafepointRegisters(); | 371 codegen_->masm_->PopSafepointRegisters(); |
372 codegen_->expected_safepoint_kind_ = Safepoint::kSimple; | 372 codegen_->expected_safepoint_kind_ = Safepoint::kSimple; |
373 } | 373 } |
374 | 374 |
375 private: | 375 private: |
376 LCodeGen* codegen_; | 376 LCodeGen* codegen_; |
377 }; | 377 }; |
378 | 378 |
379 friend class LDeferredCode; | 379 friend class LDeferredCode; |
380 friend class LEnvironment; | 380 friend class LEnvironment; |
(...skipping 30 matching lines...) Expand all Loading... |
411 Label entry_; | 411 Label entry_; |
412 Label exit_; | 412 Label exit_; |
413 Label* external_exit_; | 413 Label* external_exit_; |
414 Label done_; | 414 Label done_; |
415 int instruction_index_; | 415 int instruction_index_; |
416 }; | 416 }; |
417 | 417 |
418 } } // namespace v8::internal | 418 } } // namespace v8::internal |
419 | 419 |
420 #endif // V8_IA32_LITHIUM_CODEGEN_IA32_H_ | 420 #endif // V8_IA32_LITHIUM_CODEGEN_IA32_H_ |
OLD | NEW |