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1 // Copyright 2011 the V8 project authors. All rights reserved. | 1 // Copyright 2011 the V8 project authors. All rights reserved. |
2 // Redistribution and use in source and binary forms, with or without | 2 // Redistribution and use in source and binary forms, with or without |
3 // modification, are permitted provided that the following conditions are | 3 // modification, are permitted provided that the following conditions are |
4 // met: | 4 // met: |
5 // | 5 // |
6 // * Redistributions of source code must retain the above copyright | 6 // * Redistributions of source code must retain the above copyright |
7 // notice, this list of conditions and the following disclaimer. | 7 // notice, this list of conditions and the following disclaimer. |
8 // * Redistributions in binary form must reproduce the above | 8 // * Redistributions in binary form must reproduce the above |
9 // copyright notice, this list of conditions and the following | 9 // copyright notice, this list of conditions and the following |
10 // disclaimer in the documentation and/or other materials provided | 10 // disclaimer in the documentation and/or other materials provided |
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1710 return DefineAsRegister(new LConstantD(temp)); | 1710 return DefineAsRegister(new LConstantD(temp)); |
1711 } else if (r.IsTagged()) { | 1711 } else if (r.IsTagged()) { |
1712 return DefineAsRegister(new LConstantT); | 1712 return DefineAsRegister(new LConstantT); |
1713 } else { | 1713 } else { |
1714 UNREACHABLE(); | 1714 UNREACHABLE(); |
1715 return NULL; | 1715 return NULL; |
1716 } | 1716 } |
1717 } | 1717 } |
1718 | 1718 |
1719 | 1719 |
1720 LInstruction* LChunkBuilder::DoLoadGlobal(HLoadGlobal* instr) { | 1720 LInstruction* LChunkBuilder::DoLoadGlobalCell(HLoadGlobalCell* instr) { |
1721 LLoadGlobal* result = new LLoadGlobal; | 1721 LLoadGlobalCell* result = new LLoadGlobalCell; |
1722 return instr->check_hole_value() | 1722 return instr->check_hole_value() |
1723 ? AssignEnvironment(DefineAsRegister(result)) | 1723 ? AssignEnvironment(DefineAsRegister(result)) |
1724 : DefineAsRegister(result); | 1724 : DefineAsRegister(result); |
1725 } | 1725 } |
1726 | 1726 |
1727 | 1727 |
| 1728 LInstruction* LChunkBuilder::DoLoadGlobalGeneric(HLoadGlobalGeneric* instr) { |
| 1729 LOperand* global_object = UseFixed(instr->global_object(), rax); |
| 1730 LLoadGlobalGeneric* result = new LLoadGlobalGeneric(global_object); |
| 1731 return MarkAsCall(DefineFixed(result, rax), instr); |
| 1732 } |
| 1733 |
| 1734 |
1728 LInstruction* LChunkBuilder::DoStoreGlobal(HStoreGlobal* instr) { | 1735 LInstruction* LChunkBuilder::DoStoreGlobal(HStoreGlobal* instr) { |
1729 LStoreGlobal* result = new LStoreGlobal(UseRegister(instr->value()), | 1736 LStoreGlobal* result = new LStoreGlobal(UseRegister(instr->value()), |
1730 TempRegister()); | 1737 TempRegister()); |
1731 return instr->check_hole_value() ? AssignEnvironment(result) : result; | 1738 return instr->check_hole_value() ? AssignEnvironment(result) : result; |
1732 } | 1739 } |
1733 | 1740 |
1734 | 1741 |
1735 LInstruction* LChunkBuilder::DoLoadContextSlot(HLoadContextSlot* instr) { | 1742 LInstruction* LChunkBuilder::DoLoadContextSlot(HLoadContextSlot* instr) { |
1736 LOperand* context = UseRegisterAtStart(instr->value()); | 1743 LOperand* context = UseRegisterAtStart(instr->value()); |
1737 return DefineAsRegister(new LLoadContextSlot(context)); | 1744 return DefineAsRegister(new LLoadContextSlot(context)); |
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2094 | 2101 |
2095 LInstruction* LChunkBuilder::DoLeaveInlined(HLeaveInlined* instr) { | 2102 LInstruction* LChunkBuilder::DoLeaveInlined(HLeaveInlined* instr) { |
2096 HEnvironment* outer = current_block_->last_environment()->outer(); | 2103 HEnvironment* outer = current_block_->last_environment()->outer(); |
2097 current_block_->UpdateEnvironment(outer); | 2104 current_block_->UpdateEnvironment(outer); |
2098 return NULL; | 2105 return NULL; |
2099 } | 2106 } |
2100 | 2107 |
2101 } } // namespace v8::internal | 2108 } } // namespace v8::internal |
2102 | 2109 |
2103 #endif // V8_TARGET_ARCH_X64 | 2110 #endif // V8_TARGET_ARCH_X64 |
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