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Issue 522873002: Removal of the deoptimization block from Turbofan (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Change constant capitalization Created 6 years, 3 months 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 <algorithm> 7 #include <algorithm>
8 8
9 #include "src/v8.h" 9 #include "src/v8.h"
10 10
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7884 // inlined function. This simulate has no bailout-id since it's not directly 7884 // inlined function. This simulate has no bailout-id since it's not directly
7885 // reachable for deopt, and is only used to capture the state. If the simulate 7885 // reachable for deopt, and is only used to capture the state. If the simulate
7886 // becomes reachable by merging, the ast id of the simulate merged into it is 7886 // becomes reachable by merging, the ast id of the simulate merged into it is
7887 // adopted. 7887 // adopted.
7888 Add<HSimulate>(BailoutId::None()); 7888 Add<HSimulate>(BailoutId::None());
7889 7889
7890 current_block()->UpdateEnvironment(inner_env); 7890 current_block()->UpdateEnvironment(inner_env);
7891 Scope* saved_scope = scope(); 7891 Scope* saved_scope = scope();
7892 set_scope(target_info.scope()); 7892 set_scope(target_info.scope());
7893 HEnterInlined* enter_inlined = 7893 HEnterInlined* enter_inlined =
7894 Add<HEnterInlined>(return_id, target, arguments_count, function, 7894 Add<HEnterInlined>(return_id, target, context, arguments_count, function,
7895 function_state()->inlining_kind(), 7895 function_state()->inlining_kind(),
7896 function->scope()->arguments(), 7896 function->scope()->arguments(), arguments_object);
7897 arguments_object);
7898 function_state()->set_entry(enter_inlined); 7897 function_state()->set_entry(enter_inlined);
7899 7898
7900 VisitDeclarations(target_info.scope()->declarations()); 7899 VisitDeclarations(target_info.scope()->declarations());
7901 VisitStatements(function->body()); 7900 VisitStatements(function->body());
7902 set_scope(saved_scope); 7901 set_scope(saved_scope);
7903 if (HasStackOverflow()) { 7902 if (HasStackOverflow()) {
7904 // Bail out if the inline function did, as we cannot residualize a call 7903 // Bail out if the inline function did, as we cannot residualize a call
7905 // instead. 7904 // instead.
7906 TraceInline(target, caller, "inline graph construction failed"); 7905 TraceInline(target, caller, "inline graph construction failed");
7907 target_shared->DisableOptimization(kInliningBailedOut); 7906 target_shared->DisableOptimization(kInliningBailedOut);
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12495 if (ShouldProduceTraceOutput()) { 12494 if (ShouldProduceTraceOutput()) {
12496 isolate()->GetHTracer()->TraceHydrogen(name(), graph_); 12495 isolate()->GetHTracer()->TraceHydrogen(name(), graph_);
12497 } 12496 }
12498 12497
12499 #ifdef DEBUG 12498 #ifdef DEBUG
12500 graph_->Verify(false); // No full verify. 12499 graph_->Verify(false); // No full verify.
12501 #endif 12500 #endif
12502 } 12501 }
12503 12502
12504 } } // namespace v8::internal 12503 } } // namespace v8::internal
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