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| 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 #if V8_TARGET_ARCH_IA32 | 5 #if V8_TARGET_ARCH_IA32 |
| 6 | 6 |
| 7 #include "src/ast/scopes.h" | 7 #include "src/ast/scopes.h" |
| 8 #include "src/code-factory.h" | 8 #include "src/code-factory.h" |
| 9 #include "src/code-stubs.h" | 9 #include "src/code-stubs.h" |
| 10 #include "src/codegen.h" | 10 #include "src/codegen.h" |
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| 483 __ push(Immediate(lit)); | 483 __ push(Immediate(lit)); |
| 484 } | 484 } |
| 485 } | 485 } |
| 486 | 486 |
| 487 | 487 |
| 488 void FullCodeGenerator::TestContext::Plug(Handle<Object> lit) const { | 488 void FullCodeGenerator::TestContext::Plug(Handle<Object> lit) const { |
| 489 codegen()->PrepareForBailoutBeforeSplit(condition(), | 489 codegen()->PrepareForBailoutBeforeSplit(condition(), |
| 490 true, | 490 true, |
| 491 true_label_, | 491 true_label_, |
| 492 false_label_); | 492 false_label_); |
| 493 DCHECK(lit->IsNull() || lit->IsUndefined(isolate()) || | 493 DCHECK(lit->IsNull(isolate()) || lit->IsUndefined(isolate()) || |
| 494 !lit->IsUndetectable()); | 494 !lit->IsUndetectable()); |
| 495 if (lit->IsUndefined(isolate()) || lit->IsNull() || lit->IsFalse()) { | 495 if (lit->IsUndefined(isolate()) || lit->IsNull(isolate()) || |
| 496 lit->IsFalse(isolate())) { |
| 496 if (false_label_ != fall_through_) __ jmp(false_label_); | 497 if (false_label_ != fall_through_) __ jmp(false_label_); |
| 497 } else if (lit->IsTrue() || lit->IsJSObject()) { | 498 } else if (lit->IsTrue(isolate()) || lit->IsJSObject()) { |
| 498 if (true_label_ != fall_through_) __ jmp(true_label_); | 499 if (true_label_ != fall_through_) __ jmp(true_label_); |
| 499 } else if (lit->IsString()) { | 500 } else if (lit->IsString()) { |
| 500 if (String::cast(*lit)->length() == 0) { | 501 if (String::cast(*lit)->length() == 0) { |
| 501 if (false_label_ != fall_through_) __ jmp(false_label_); | 502 if (false_label_ != fall_through_) __ jmp(false_label_); |
| 502 } else { | 503 } else { |
| 503 if (true_label_ != fall_through_) __ jmp(true_label_); | 504 if (true_label_ != fall_through_) __ jmp(true_label_); |
| 504 } | 505 } |
| 505 } else if (lit->IsSmi()) { | 506 } else if (lit->IsSmi()) { |
| 506 if (Smi::cast(*lit)->value() == 0) { | 507 if (Smi::cast(*lit)->value() == 0) { |
| 507 if (false_label_ != fall_through_) __ jmp(false_label_); | 508 if (false_label_ != fall_through_) __ jmp(false_label_); |
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| 3718 isolate->builtins()->OnStackReplacement()->entry(), | 3719 isolate->builtins()->OnStackReplacement()->entry(), |
| 3719 Assembler::target_address_at(call_target_address, unoptimized_code)); | 3720 Assembler::target_address_at(call_target_address, unoptimized_code)); |
| 3720 return ON_STACK_REPLACEMENT; | 3721 return ON_STACK_REPLACEMENT; |
| 3721 } | 3722 } |
| 3722 | 3723 |
| 3723 | 3724 |
| 3724 } // namespace internal | 3725 } // namespace internal |
| 3725 } // namespace v8 | 3726 } // namespace v8 |
| 3726 | 3727 |
| 3727 #endif // V8_TARGET_ARCH_IA32 | 3728 #endif // V8_TARGET_ARCH_IA32 |
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