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Issue 1145893003: [crankshaft] Record inlined shared function infos instead of closures. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Fix test failures. Created 5 years, 6 months ago
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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 #if V8_TARGET_ARCH_IA32 7 #if V8_TARGET_ARCH_IA32
8 8
9 #include "src/base/bits.h" 9 #include "src/base/bits.h"
10 #include "src/code-factory.h" 10 #include "src/code-factory.h"
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970 int result = deoptimization_literals_.length(); 970 int result = deoptimization_literals_.length();
971 for (int i = 0; i < deoptimization_literals_.length(); ++i) { 971 for (int i = 0; i < deoptimization_literals_.length(); ++i) {
972 if (deoptimization_literals_[i].is_identical_to(literal)) return i; 972 if (deoptimization_literals_[i].is_identical_to(literal)) return i;
973 } 973 }
974 deoptimization_literals_.Add(literal, zone()); 974 deoptimization_literals_.Add(literal, zone());
975 return result; 975 return result;
976 } 976 }
977 977
978 978
979 void LCodeGen::PopulateDeoptimizationLiteralsWithInlinedFunctions() { 979 void LCodeGen::PopulateDeoptimizationLiteralsWithInlinedFunctions() {
980 DCHECK(deoptimization_literals_.length() == 0); 980 DCHECK_EQ(0, deoptimization_literals_.length());
981 981 for (auto function : chunk()->inlined_functions()) {
982 const ZoneList<Handle<JSFunction> >* inlined_closures = 982 DefineDeoptimizationLiteral(function);
983 chunk()->inlined_closures();
984
985 for (int i = 0, length = inlined_closures->length();
986 i < length;
987 i++) {
988 DefineDeoptimizationLiteral(inlined_closures->at(i));
989 } 983 }
990
991 inlined_function_count_ = deoptimization_literals_.length(); 984 inlined_function_count_ = deoptimization_literals_.length();
992 } 985 }
993 986
994 987
995 void LCodeGen::RecordSafepointWithLazyDeopt( 988 void LCodeGen::RecordSafepointWithLazyDeopt(
996 LInstruction* instr, SafepointMode safepoint_mode) { 989 LInstruction* instr, SafepointMode safepoint_mode) {
997 if (safepoint_mode == RECORD_SIMPLE_SAFEPOINT) { 990 if (safepoint_mode == RECORD_SIMPLE_SAFEPOINT) {
998 RecordSafepoint(instr->pointer_map(), Safepoint::kLazyDeopt); 991 RecordSafepoint(instr->pointer_map(), Safepoint::kLazyDeopt);
999 } else { 992 } else {
1000 DCHECK(safepoint_mode == RECORD_SAFEPOINT_WITH_REGISTERS_AND_NO_ARGUMENTS); 993 DCHECK(safepoint_mode == RECORD_SAFEPOINT_WITH_REGISTERS_AND_NO_ARGUMENTS);
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5839 CallRuntime(Runtime::kPushBlockContext, 2, instr); 5832 CallRuntime(Runtime::kPushBlockContext, 2, instr);
5840 RecordSafepoint(Safepoint::kNoLazyDeopt); 5833 RecordSafepoint(Safepoint::kNoLazyDeopt);
5841 } 5834 }
5842 5835
5843 5836
5844 #undef __ 5837 #undef __
5845 5838
5846 } } // namespace v8::internal 5839 } } // namespace v8::internal
5847 5840
5848 #endif // V8_TARGET_ARCH_IA32 5841 #endif // V8_TARGET_ARCH_IA32
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