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Issue 678033002: Revert "Move AST node counting to post-pass" (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Created 6 years, 1 month ago
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1 // Copyright 2013 the V8 project authors. All rights reserved. 1 // Copyright 2013 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/hydrogen.h" 5 #include "src/hydrogen.h"
6 6
7 #include <sstream> 7 #include <sstream>
8 8
9 #include "src/v8.h" 9 #include "src/v8.h"
10 10
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7838 TraceInline(target, caller, "cumulative AST node limit reached"); 7838 TraceInline(target, caller, "cumulative AST node limit reached");
7839 return false; 7839 return false;
7840 } 7840 }
7841 7841
7842 // Parse and allocate variables. 7842 // Parse and allocate variables.
7843 CompilationInfo target_info(target, zone()); 7843 CompilationInfo target_info(target, zone());
7844 // Use the same AstValueFactory for creating strings in the sub-compilation 7844 // Use the same AstValueFactory for creating strings in the sub-compilation
7845 // step, but don't transfer ownership to target_info. 7845 // step, but don't transfer ownership to target_info.
7846 target_info.SetAstValueFactory(top_info()->ast_value_factory(), false); 7846 target_info.SetAstValueFactory(top_info()->ast_value_factory(), false);
7847 Handle<SharedFunctionInfo> target_shared(target->shared()); 7847 Handle<SharedFunctionInfo> target_shared(target->shared());
7848 if (!Compiler::ParseAndAnalyze(&target_info)) { 7848 if (!Parser::Parse(&target_info) || !Scope::Analyze(&target_info) ||
7849 !AstNumbering::Renumber(target_info.function(), target_info.zone())) {
7849 if (target_info.isolate()->has_pending_exception()) { 7850 if (target_info.isolate()->has_pending_exception()) {
7850 // Parse or scope error, never optimize this function. 7851 // Parse or scope error, never optimize this function.
7851 SetStackOverflow(); 7852 SetStackOverflow();
7852 target_shared->DisableOptimization(kParseScopeError); 7853 target_shared->DisableOptimization(kParseScopeError);
7853 } 7854 }
7854 TraceInline(target, caller, "parse failure"); 7855 TraceInline(target, caller, "parse failure");
7855 return false; 7856 return false;
7856 } 7857 }
7857 7858
7858 if (target_info.scope()->num_heap_slots() > 0) { 7859 if (target_info.scope()->num_heap_slots() > 0) {
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12667 if (ShouldProduceTraceOutput()) { 12668 if (ShouldProduceTraceOutput()) {
12668 isolate()->GetHTracer()->TraceHydrogen(name(), graph_); 12669 isolate()->GetHTracer()->TraceHydrogen(name(), graph_);
12669 } 12670 }
12670 12671
12671 #ifdef DEBUG 12672 #ifdef DEBUG
12672 graph_->Verify(false); // No full verify. 12673 graph_->Verify(false); // No full verify.
12673 #endif 12674 #endif
12674 } 12675 }
12675 12676
12676 } } // namespace v8::internal 12677 } } // namespace v8::internal
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