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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 #include "vm/globals.h" // Needed here to get TARGET_ARCH_ARM64. | 5 #include "vm/globals.h" // Needed here to get TARGET_ARCH_ARM64. |
6 #if defined(TARGET_ARCH_ARM64) | 6 #if defined(TARGET_ARCH_ARM64) |
7 | 7 |
8 #include "vm/flow_graph_compiler.h" | 8 #include "vm/flow_graph_compiler.h" |
9 | 9 |
10 #include "vm/ast_printer.h" | 10 #include "vm/ast_printer.h" |
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1480 __ b(label, if_smi ? EQ : NE); | 1480 __ b(label, if_smi ? EQ : NE); |
1481 } | 1481 } |
1482 | 1482 |
1483 | 1483 |
1484 void FlowGraphCompiler::EmitTestAndCallLoadCid() { | 1484 void FlowGraphCompiler::EmitTestAndCallLoadCid() { |
1485 __ LoadClassId(R2, R0); | 1485 __ LoadClassId(R2, R0); |
1486 } | 1486 } |
1487 | 1487 |
1488 | 1488 |
1489 int FlowGraphCompiler::EmitTestAndCallCheckCid(Label* next_label, | 1489 int FlowGraphCompiler::EmitTestAndCallCheckCid(Label* next_label, |
1490 const CidRangeTarget& target, | 1490 const CidRange& range, |
1491 int bias) { | 1491 int bias) { |
1492 intptr_t cid_start = target.cid_start; | 1492 intptr_t cid_start = range.cid_start; |
1493 intptr_t cid_end = target.cid_end; | 1493 intptr_t cid_end = range.cid_end; |
1494 if (cid_start == cid_end) { | 1494 if (cid_start == cid_end) { |
1495 __ CompareImmediate(R2, cid_start - bias); | 1495 __ CompareImmediate(R2, cid_start - bias); |
1496 __ b(next_label, NE); | 1496 __ b(next_label, NE); |
1497 } else { | 1497 } else { |
1498 __ AddImmediate(R2, R2, bias - cid_start); | 1498 __ AddImmediate(R2, R2, bias - cid_start); |
1499 bias = cid_start; | 1499 bias = cid_start; |
1500 __ CompareImmediate(R2, cid_end - cid_start); | 1500 __ CompareImmediate(R2, cid_end - cid_start); |
1501 __ b(next_label, HI); // Unsigned higher. | 1501 __ b(next_label, HI); // Unsigned higher. |
1502 } | 1502 } |
1503 return bias; | 1503 return bias; |
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1776 void ParallelMoveResolver::RestoreFpuScratch(FpuRegister reg) { | 1776 void ParallelMoveResolver::RestoreFpuScratch(FpuRegister reg) { |
1777 __ PopDouble(reg); | 1777 __ PopDouble(reg); |
1778 } | 1778 } |
1779 | 1779 |
1780 | 1780 |
1781 #undef __ | 1781 #undef __ |
1782 | 1782 |
1783 } // namespace dart | 1783 } // namespace dart |
1784 | 1784 |
1785 #endif // defined TARGET_ARCH_ARM64 | 1785 #endif // defined TARGET_ARCH_ARM64 |
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