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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 #ifndef V8_HYDROGEN_INSTRUCTIONS_H_ | 5 #ifndef V8_HYDROGEN_INSTRUCTIONS_H_ |
6 #define V8_HYDROGEN_INSTRUCTIONS_H_ | 6 #define V8_HYDROGEN_INSTRUCTIONS_H_ |
7 | 7 |
8 #include "src/v8.h" | 8 #include "src/v8.h" |
9 | 9 |
10 #include "src/allocation.h" | 10 #include "src/allocation.h" |
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4376 } | 4376 } |
4377 | 4377 |
4378 DECLARE_CONCRETE_INSTRUCTION(CompareObjectEqAndBranch) | 4378 DECLARE_CONCRETE_INSTRUCTION(CompareObjectEqAndBranch) |
4379 | 4379 |
4380 private: | 4380 private: |
4381 HCompareObjectEqAndBranch(HValue* left, | 4381 HCompareObjectEqAndBranch(HValue* left, |
4382 HValue* right, | 4382 HValue* right, |
4383 HBasicBlock* true_target = NULL, | 4383 HBasicBlock* true_target = NULL, |
4384 HBasicBlock* false_target = NULL) | 4384 HBasicBlock* false_target = NULL) |
4385 : known_successor_index_(kNoKnownSuccessorIndex) { | 4385 : known_successor_index_(kNoKnownSuccessorIndex) { |
4386 ASSERT(!left->IsConstant() || | |
4387 (!HConstant::cast(left)->HasInteger32Value() || | |
4388 HConstant::cast(left)->HasSmiValue())); | |
4389 ASSERT(!right->IsConstant() || | |
4390 (!HConstant::cast(right)->HasInteger32Value() || | |
4391 HConstant::cast(right)->HasSmiValue())); | |
4392 SetOperandAt(0, left); | 4386 SetOperandAt(0, left); |
4393 SetOperandAt(1, right); | 4387 SetOperandAt(1, right); |
4394 SetSuccessorAt(0, true_target); | 4388 SetSuccessorAt(0, true_target); |
4395 SetSuccessorAt(1, false_target); | 4389 SetSuccessorAt(1, false_target); |
4396 } | 4390 } |
4397 | 4391 |
4398 int known_successor_index_; | 4392 int known_successor_index_; |
4399 }; | 4393 }; |
4400 | 4394 |
4401 | 4395 |
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7793 }; | 7787 }; |
7794 | 7788 |
7795 | 7789 |
7796 | 7790 |
7797 #undef DECLARE_INSTRUCTION | 7791 #undef DECLARE_INSTRUCTION |
7798 #undef DECLARE_CONCRETE_INSTRUCTION | 7792 #undef DECLARE_CONCRETE_INSTRUCTION |
7799 | 7793 |
7800 } } // namespace v8::internal | 7794 } } // namespace v8::internal |
7801 | 7795 |
7802 #endif // V8_HYDROGEN_INSTRUCTIONS_H_ | 7796 #endif // V8_HYDROGEN_INSTRUCTIONS_H_ |
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