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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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1306 __ add(TMP, R2, Operand(R3, LSL, 3)); | 1306 __ add(TMP, R2, Operand(R3, LSL, 3)); |
1307 __ LoadFieldFromOffset(R0, TMP, base + kWordSize, PP); | 1307 __ LoadFieldFromOffset(R0, TMP, base + kWordSize, PP); |
1308 __ LoadFieldFromOffset(R1, R0, Function::instructions_offset(), PP); | 1308 __ LoadFieldFromOffset(R1, R0, Function::instructions_offset(), PP); |
1309 __ LoadObject(R5, ic_data, PP); | 1309 __ LoadObject(R5, ic_data, PP); |
1310 __ LoadObject(R4, arguments_descriptor, PP); | 1310 __ LoadObject(R4, arguments_descriptor, PP); |
1311 __ AddImmediate(R1, R1, Instructions::HeaderSize() - kHeapObjectTag, PP); | 1311 __ AddImmediate(R1, R1, Instructions::HeaderSize() - kHeapObjectTag, PP); |
1312 __ blr(R1); | 1312 __ blr(R1); |
1313 AddCurrentDescriptor(RawPcDescriptors::kOther, | 1313 AddCurrentDescriptor(RawPcDescriptors::kOther, |
1314 Isolate::kNoDeoptId, token_pos); | 1314 Isolate::kNoDeoptId, token_pos); |
1315 RecordSafepoint(locs); | 1315 RecordSafepoint(locs); |
1316 AddDeoptIndexAtCall(Isolate::ToDeoptAfter(deopt_id), token_pos); | 1316 const intptr_t deopt_id_after = Isolate::ToDeoptAfter(deopt_id); |
| 1317 if (is_optimizing()) { |
| 1318 AddDeoptIndexAtCall(deopt_id_after, token_pos); |
| 1319 } else { |
| 1320 // Add deoptimization continuation point after the call and before the |
| 1321 // arguments are removed. |
| 1322 AddCurrentDescriptor(RawPcDescriptors::kDeopt, deopt_id_after, token_pos); |
| 1323 } |
1317 __ Drop(argument_count); | 1324 __ Drop(argument_count); |
1318 } | 1325 } |
1319 | 1326 |
1320 | 1327 |
1321 void FlowGraphCompiler::EmitUnoptimizedStaticCall( | 1328 void FlowGraphCompiler::EmitUnoptimizedStaticCall( |
1322 intptr_t argument_count, | 1329 intptr_t argument_count, |
1323 intptr_t deopt_id, | 1330 intptr_t deopt_id, |
1324 intptr_t token_pos, | 1331 intptr_t token_pos, |
1325 LocationSummary* locs, | 1332 LocationSummary* locs, |
1326 const ICData& ic_data) { | 1333 const ICData& ic_data) { |
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1822 void ParallelMoveResolver::RestoreFpuScratch(FpuRegister reg) { | 1829 void ParallelMoveResolver::RestoreFpuScratch(FpuRegister reg) { |
1823 __ PopDouble(reg); | 1830 __ PopDouble(reg); |
1824 } | 1831 } |
1825 | 1832 |
1826 | 1833 |
1827 #undef __ | 1834 #undef __ |
1828 | 1835 |
1829 } // namespace dart | 1836 } // namespace dart |
1830 | 1837 |
1831 #endif // defined TARGET_ARCH_ARM64 | 1838 #endif // defined TARGET_ARCH_ARM64 |
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