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1 // Copyright 2014 the V8 project authors. All rights reserved. | 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 | 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_PPC | 5 #if V8_TARGET_ARCH_PPC |
6 | 6 |
7 #include "src/ast/compile-time-value.h" | 7 #include "src/ast/compile-time-value.h" |
8 #include "src/ast/scopes.h" | 8 #include "src/ast/scopes.h" |
9 #include "src/builtins/builtins-constructor.h" | 9 #include "src/builtins/builtins-constructor.h" |
10 #include "src/code-factory.h" | 10 #include "src/code-factory.h" |
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504 void FullCodeGenerator::StackValueContext::Plug(Handle<Object> lit) const { | 504 void FullCodeGenerator::StackValueContext::Plug(Handle<Object> lit) const { |
505 // Immediates cannot be pushed directly. | 505 // Immediates cannot be pushed directly. |
506 __ mov(result_register(), Operand(lit)); | 506 __ mov(result_register(), Operand(lit)); |
507 codegen()->PushOperand(result_register()); | 507 codegen()->PushOperand(result_register()); |
508 } | 508 } |
509 | 509 |
510 | 510 |
511 void FullCodeGenerator::TestContext::Plug(Handle<Object> lit) const { | 511 void FullCodeGenerator::TestContext::Plug(Handle<Object> lit) const { |
512 codegen()->PrepareForBailoutBeforeSplit(condition(), true, true_label_, | 512 codegen()->PrepareForBailoutBeforeSplit(condition(), true, true_label_, |
513 false_label_); | 513 false_label_); |
514 DCHECK(lit->IsNull(isolate()) || lit->IsUndefined(isolate()) || | 514 DCHECK(lit->IsNullOrUndefined(isolate()) || !lit->IsUndetectable()); |
515 !lit->IsUndetectable()); | 515 if (lit->IsNullOrUndefined(isolate()) || lit->IsFalse(isolate())) { |
516 if (lit->IsUndefined(isolate()) || lit->IsNull(isolate()) || | |
517 lit->IsFalse(isolate())) { | |
518 if (false_label_ != fall_through_) __ b(false_label_); | 516 if (false_label_ != fall_through_) __ b(false_label_); |
519 } else if (lit->IsTrue(isolate()) || lit->IsJSObject()) { | 517 } else if (lit->IsTrue(isolate()) || lit->IsJSObject()) { |
520 if (true_label_ != fall_through_) __ b(true_label_); | 518 if (true_label_ != fall_through_) __ b(true_label_); |
521 } else if (lit->IsString()) { | 519 } else if (lit->IsString()) { |
522 if (String::cast(*lit)->length() == 0) { | 520 if (String::cast(*lit)->length() == 0) { |
523 if (false_label_ != fall_through_) __ b(false_label_); | 521 if (false_label_ != fall_through_) __ b(false_label_); |
524 } else { | 522 } else { |
525 if (true_label_ != fall_through_) __ b(true_label_); | 523 if (true_label_ != fall_through_) __ b(true_label_); |
526 } | 524 } |
527 } else if (lit->IsSmi()) { | 525 } else if (lit->IsSmi()) { |
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2772 | 2770 |
2773 DCHECK(Assembler::IsCrSet(Assembler::instr_at(cmp_address))); | 2771 DCHECK(Assembler::IsCrSet(Assembler::instr_at(cmp_address))); |
2774 | 2772 |
2775 DCHECK(interrupt_address == | 2773 DCHECK(interrupt_address == |
2776 isolate->builtins()->OnStackReplacement()->entry()); | 2774 isolate->builtins()->OnStackReplacement()->entry()); |
2777 return ON_STACK_REPLACEMENT; | 2775 return ON_STACK_REPLACEMENT; |
2778 } | 2776 } |
2779 } // namespace internal | 2777 } // namespace internal |
2780 } // namespace v8 | 2778 } // namespace v8 |
2781 #endif // V8_TARGET_ARCH_PPC | 2779 #endif // V8_TARGET_ARCH_PPC |
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