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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 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #if V8_TARGET_ARCH_PPC | 7 #if V8_TARGET_ARCH_PPC |
8 | 8 |
9 #include "src/code-factory.h" | 9 #include "src/code-factory.h" |
10 #include "src/code-stubs.h" | 10 #include "src/code-stubs.h" |
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5219 __ CompareObjectType(r3, r3, r4, FIRST_NONSTRING_TYPE); | 5219 __ CompareObjectType(r3, r3, r4, FIRST_NONSTRING_TYPE); |
5220 __ bge(if_false); | 5220 __ bge(if_false); |
5221 __ lbz(r4, FieldMemOperand(r3, Map::kBitFieldOffset)); | 5221 __ lbz(r4, FieldMemOperand(r3, Map::kBitFieldOffset)); |
5222 STATIC_ASSERT((1 << Map::kIsUndetectable) < 0x8000); | 5222 STATIC_ASSERT((1 << Map::kIsUndetectable) < 0x8000); |
5223 __ andi(r0, r4, Operand(1 << Map::kIsUndetectable)); | 5223 __ andi(r0, r4, Operand(1 << Map::kIsUndetectable)); |
5224 Split(eq, if_true, if_false, fall_through, cr0); | 5224 Split(eq, if_true, if_false, fall_through, cr0); |
5225 } else if (String::Equals(check, factory->symbol_string())) { | 5225 } else if (String::Equals(check, factory->symbol_string())) { |
5226 __ JumpIfSmi(r3, if_false); | 5226 __ JumpIfSmi(r3, if_false); |
5227 __ CompareObjectType(r3, r3, r4, SYMBOL_TYPE); | 5227 __ CompareObjectType(r3, r3, r4, SYMBOL_TYPE); |
5228 Split(eq, if_true, if_false, fall_through); | 5228 Split(eq, if_true, if_false, fall_through); |
| 5229 } else if (String::Equals(check, factory->float32x4_string())) { |
| 5230 __ JumpIfSmi(r3, if_false); |
| 5231 __ CompareObjectType(r3, r3, r4, FLOAT32X4_TYPE); |
| 5232 Split(eq, if_true, if_false, fall_through); |
5229 } else if (String::Equals(check, factory->boolean_string())) { | 5233 } else if (String::Equals(check, factory->boolean_string())) { |
5230 __ CompareRoot(r3, Heap::kTrueValueRootIndex); | 5234 __ CompareRoot(r3, Heap::kTrueValueRootIndex); |
5231 __ beq(if_true); | 5235 __ beq(if_true); |
5232 __ CompareRoot(r3, Heap::kFalseValueRootIndex); | 5236 __ CompareRoot(r3, Heap::kFalseValueRootIndex); |
5233 Split(eq, if_true, if_false, fall_through); | 5237 Split(eq, if_true, if_false, fall_through); |
5234 } else if (String::Equals(check, factory->undefined_string())) { | 5238 } else if (String::Equals(check, factory->undefined_string())) { |
5235 __ CompareRoot(r3, Heap::kUndefinedValueRootIndex); | 5239 __ CompareRoot(r3, Heap::kUndefinedValueRootIndex); |
5236 __ beq(if_true); | 5240 __ beq(if_true); |
5237 __ JumpIfSmi(r3, if_false); | 5241 __ JumpIfSmi(r3, if_false); |
5238 // Check for undetectable objects => true. | 5242 // Check for undetectable objects => true. |
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5547 return ON_STACK_REPLACEMENT; | 5551 return ON_STACK_REPLACEMENT; |
5548 } | 5552 } |
5549 | 5553 |
5550 DCHECK(interrupt_address == | 5554 DCHECK(interrupt_address == |
5551 isolate->builtins()->OsrAfterStackCheck()->entry()); | 5555 isolate->builtins()->OsrAfterStackCheck()->entry()); |
5552 return OSR_AFTER_STACK_CHECK; | 5556 return OSR_AFTER_STACK_CHECK; |
5553 } | 5557 } |
5554 } // namespace internal | 5558 } // namespace internal |
5555 } // namespace v8 | 5559 } // namespace v8 |
5556 #endif // V8_TARGET_ARCH_PPC | 5560 #endif // V8_TARGET_ARCH_PPC |
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