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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 // 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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1536 // -- rsp[0] : return address | 1536 // -- rsp[0] : return address |
1537 // ----------------------------------- | 1537 // ----------------------------------- |
1538 | 1538 |
1539 __ pop(rbx); | 1539 __ pop(rbx); |
1540 __ push(rdx); // receiver | 1540 __ push(rdx); // receiver |
1541 __ push(rcx); // key | 1541 __ push(rcx); // key |
1542 __ push(rax); // value | 1542 __ push(rax); // value |
1543 __ push(rbx); // return address | 1543 __ push(rbx); // return address |
1544 | 1544 |
1545 // Do tail-call to runtime routine. | 1545 // Do tail-call to runtime routine. |
1546 ExternalReference ref(IC_Utility(kKeyedStoreIC_Slow), masm->isolate()); | 1546 ExternalReference ref(IC_Utility(kStoreIC_Slow), masm->isolate()); |
1547 __ TailCallExternalReference(ref, 3, 1); | 1547 __ TailCallExternalReference(ref, 3, 1); |
1548 } | 1548 } |
1549 | 1549 |
1550 | 1550 |
1551 void KeyedStoreIC::GenerateSlow(MacroAssembler* masm) { | 1551 void KeyedStoreIC::GenerateSlow(MacroAssembler* masm) { |
1552 // ----------- S t a t e ------------- | 1552 // ----------- S t a t e ------------- |
1553 // -- rax : value | 1553 // -- rax : value |
1554 // -- rcx : key | 1554 // -- rcx : key |
1555 // -- rdx : receiver | 1555 // -- rdx : receiver |
1556 // -- rsp[0] : return address | 1556 // -- rsp[0] : return address |
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1707 Condition cc = (check == ENABLE_INLINED_SMI_CHECK) | 1707 Condition cc = (check == ENABLE_INLINED_SMI_CHECK) |
1708 ? (*jmp_address == Assembler::kJncShortOpcode ? not_zero : zero) | 1708 ? (*jmp_address == Assembler::kJncShortOpcode ? not_zero : zero) |
1709 : (*jmp_address == Assembler::kJnzShortOpcode ? not_carry : carry); | 1709 : (*jmp_address == Assembler::kJnzShortOpcode ? not_carry : carry); |
1710 *jmp_address = static_cast<byte>(Assembler::kJccShortPrefix | cc); | 1710 *jmp_address = static_cast<byte>(Assembler::kJccShortPrefix | cc); |
1711 } | 1711 } |
1712 | 1712 |
1713 | 1713 |
1714 } } // namespace v8::internal | 1714 } } // namespace v8::internal |
1715 | 1715 |
1716 #endif // V8_TARGET_ARCH_X64 | 1716 #endif // V8_TARGET_ARCH_X64 |
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