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Issue 9374015: Split experimental profiler flags (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: updated comment Created 8 years, 10 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 // 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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107 !scope_->outer_scope_calls_non_strict_eval() && 107 !scope_->outer_scope_calls_non_strict_eval() &&
108 !scope_->inside_with(); 108 !scope_->inside_with();
109 SetMode(is_optimizable_closure ? BASE : NONOPT); 109 SetMode(is_optimizable_closure ? BASE : NONOPT);
110 } 110 }
111 111
112 112
113 // Primitive functions are unlikely to be picked up by the stack-walking 113 // Primitive functions are unlikely to be picked up by the stack-walking
114 // profiler, so they trigger their own optimization when they're called 114 // profiler, so they trigger their own optimization when they're called
115 // for the SharedFunctionInfo::kCallsUntilPrimitiveOptimization-th time. 115 // for the SharedFunctionInfo::kCallsUntilPrimitiveOptimization-th time.
116 bool CompilationInfo::ShouldSelfOptimize() { 116 bool CompilationInfo::ShouldSelfOptimize() {
117 return FLAG_counting_profiler && 117 return FLAG_self_optimization &&
118 FLAG_crankshaft && 118 FLAG_crankshaft &&
119 !Serializer::enabled() && 119 !Serializer::enabled() &&
120 !function()->flags()->Contains(kDontSelfOptimize) && 120 !function()->flags()->Contains(kDontSelfOptimize) &&
121 (shared_info().is_null() || !shared_info()->optimization_disabled()); 121 (shared_info().is_null() || !shared_info()->optimization_disabled());
122 } 122 }
123 123
124 124
125 void CompilationInfo::AbortOptimization() { 125 void CompilationInfo::AbortOptimization() {
126 Handle<Code> code(shared_info()->code()); 126 Handle<Code> code(shared_info()->code());
127 SetCode(code); 127 SetCode(code);
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804 } 804 }
805 } 805 }
806 806
807 GDBJIT(AddCode(Handle<String>(shared->DebugName()), 807 GDBJIT(AddCode(Handle<String>(shared->DebugName()),
808 Handle<Script>(info->script()), 808 Handle<Script>(info->script()),
809 Handle<Code>(info->code()), 809 Handle<Code>(info->code()),
810 info)); 810 info));
811 } 811 }
812 812
813 } } // namespace v8::internal 813 } } // namespace v8::internal
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