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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 #include "src/v8.h" | 5 #include "src/v8.h" |
6 | 6 |
7 #include "src/code-factory.h" | 7 #include "src/code-factory.h" |
8 #include "src/code-stubs.h" | 8 #include "src/code-stubs.h" |
9 #include "src/cpu-profiler.h" | 9 #include "src/cpu-profiler.h" |
10 #include "src/hydrogen-osr.h" | 10 #include "src/hydrogen-osr.h" |
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921 int result = deoptimization_literals_.length(); | 921 int result = deoptimization_literals_.length(); |
922 for (int i = 0; i < deoptimization_literals_.length(); ++i) { | 922 for (int i = 0; i < deoptimization_literals_.length(); ++i) { |
923 if (deoptimization_literals_[i].is_identical_to(literal)) return i; | 923 if (deoptimization_literals_[i].is_identical_to(literal)) return i; |
924 } | 924 } |
925 deoptimization_literals_.Add(literal, zone()); | 925 deoptimization_literals_.Add(literal, zone()); |
926 return result; | 926 return result; |
927 } | 927 } |
928 | 928 |
929 | 929 |
930 void LCodeGen::PopulateDeoptimizationLiteralsWithInlinedFunctions() { | 930 void LCodeGen::PopulateDeoptimizationLiteralsWithInlinedFunctions() { |
931 DCHECK(deoptimization_literals_.length() == 0); | 931 DCHECK_EQ(0, deoptimization_literals_.length()); |
932 | 932 for (auto function : chunk()->inlined_functions()) { |
933 const ZoneList<Handle<JSFunction> >* inlined_closures = | 933 DefineDeoptimizationLiteral(function); |
934 chunk()->inlined_closures(); | |
935 | |
936 for (int i = 0, length = inlined_closures->length(); | |
937 i < length; | |
938 i++) { | |
939 DefineDeoptimizationLiteral(inlined_closures->at(i)); | |
940 } | 934 } |
941 | |
942 inlined_function_count_ = deoptimization_literals_.length(); | 935 inlined_function_count_ = deoptimization_literals_.length(); |
943 } | 936 } |
944 | 937 |
945 | 938 |
946 void LCodeGen::RecordSafepointWithLazyDeopt( | 939 void LCodeGen::RecordSafepointWithLazyDeopt( |
947 LInstruction* instr, SafepointMode safepoint_mode) { | 940 LInstruction* instr, SafepointMode safepoint_mode) { |
948 if (safepoint_mode == RECORD_SIMPLE_SAFEPOINT) { | 941 if (safepoint_mode == RECORD_SIMPLE_SAFEPOINT) { |
949 RecordSafepoint(instr->pointer_map(), Safepoint::kLazyDeopt); | 942 RecordSafepoint(instr->pointer_map(), Safepoint::kLazyDeopt); |
950 } else { | 943 } else { |
951 DCHECK(safepoint_mode == RECORD_SAFEPOINT_WITH_REGISTERS_AND_NO_ARGUMENTS); | 944 DCHECK(safepoint_mode == RECORD_SAFEPOINT_WITH_REGISTERS_AND_NO_ARGUMENTS); |
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6129 __ li(at, scope_info); | 6122 __ li(at, scope_info); |
6130 __ Push(at, ToRegister(instr->function())); | 6123 __ Push(at, ToRegister(instr->function())); |
6131 CallRuntime(Runtime::kPushBlockContext, 2, instr); | 6124 CallRuntime(Runtime::kPushBlockContext, 2, instr); |
6132 RecordSafepoint(Safepoint::kNoLazyDeopt); | 6125 RecordSafepoint(Safepoint::kNoLazyDeopt); |
6133 } | 6126 } |
6134 | 6127 |
6135 | 6128 |
6136 #undef __ | 6129 #undef __ |
6137 | 6130 |
6138 } } // namespace v8::internal | 6131 } } // namespace v8::internal |
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