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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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5241 __ CompareObjectType(r3, r3, r4, FIRST_NONSTRING_TYPE); | 5241 __ CompareObjectType(r3, r3, r4, FIRST_NONSTRING_TYPE); |
5242 __ bge(if_false); | 5242 __ bge(if_false); |
5243 __ lbz(r4, FieldMemOperand(r3, Map::kBitFieldOffset)); | 5243 __ lbz(r4, FieldMemOperand(r3, Map::kBitFieldOffset)); |
5244 STATIC_ASSERT((1 << Map::kIsUndetectable) < 0x8000); | 5244 STATIC_ASSERT((1 << Map::kIsUndetectable) < 0x8000); |
5245 __ andi(r0, r4, Operand(1 << Map::kIsUndetectable)); | 5245 __ andi(r0, r4, Operand(1 << Map::kIsUndetectable)); |
5246 Split(eq, if_true, if_false, fall_through, cr0); | 5246 Split(eq, if_true, if_false, fall_through, cr0); |
5247 } else if (String::Equals(check, factory->symbol_string())) { | 5247 } else if (String::Equals(check, factory->symbol_string())) { |
5248 __ JumpIfSmi(r3, if_false); | 5248 __ JumpIfSmi(r3, if_false); |
5249 __ CompareObjectType(r3, r3, r4, SYMBOL_TYPE); | 5249 __ CompareObjectType(r3, r3, r4, SYMBOL_TYPE); |
5250 Split(eq, if_true, if_false, fall_through); | 5250 Split(eq, if_true, if_false, fall_through); |
| 5251 } else if (String::Equals(check, factory->float32x4_string())) { |
| 5252 __ JumpIfSmi(r3, if_false); |
| 5253 __ CompareObjectType(r3, r3, r4, FLOAT32X4_TYPE); |
| 5254 Split(eq, if_true, if_false, fall_through); |
5251 } else if (String::Equals(check, factory->boolean_string())) { | 5255 } else if (String::Equals(check, factory->boolean_string())) { |
5252 __ CompareRoot(r3, Heap::kTrueValueRootIndex); | 5256 __ CompareRoot(r3, Heap::kTrueValueRootIndex); |
5253 __ beq(if_true); | 5257 __ beq(if_true); |
5254 __ CompareRoot(r3, Heap::kFalseValueRootIndex); | 5258 __ CompareRoot(r3, Heap::kFalseValueRootIndex); |
5255 Split(eq, if_true, if_false, fall_through); | 5259 Split(eq, if_true, if_false, fall_through); |
5256 } else if (String::Equals(check, factory->undefined_string())) { | 5260 } else if (String::Equals(check, factory->undefined_string())) { |
5257 __ CompareRoot(r3, Heap::kUndefinedValueRootIndex); | 5261 __ CompareRoot(r3, Heap::kUndefinedValueRootIndex); |
5258 __ beq(if_true); | 5262 __ beq(if_true); |
5259 __ JumpIfSmi(r3, if_false); | 5263 __ JumpIfSmi(r3, if_false); |
5260 // Check for undetectable objects => true. | 5264 // Check for undetectable objects => true. |
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5569 return ON_STACK_REPLACEMENT; | 5573 return ON_STACK_REPLACEMENT; |
5570 } | 5574 } |
5571 | 5575 |
5572 DCHECK(interrupt_address == | 5576 DCHECK(interrupt_address == |
5573 isolate->builtins()->OsrAfterStackCheck()->entry()); | 5577 isolate->builtins()->OsrAfterStackCheck()->entry()); |
5574 return OSR_AFTER_STACK_CHECK; | 5578 return OSR_AFTER_STACK_CHECK; |
5575 } | 5579 } |
5576 } // namespace internal | 5580 } // namespace internal |
5577 } // namespace v8 | 5581 } // namespace v8 |
5578 #endif // V8_TARGET_ARCH_PPC | 5582 #endif // V8_TARGET_ARCH_PPC |
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