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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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7878 for (FunctionState* state = function_state(); | 7878 for (FunctionState* state = function_state(); |
7879 state != NULL; | 7879 state != NULL; |
7880 state = state->outer()) { | 7880 state = state->outer()) { |
7881 if (*state->compilation_info()->closure() == *target) { | 7881 if (*state->compilation_info()->closure() == *target) { |
7882 TraceInline(target, caller, "target is recursive"); | 7882 TraceInline(target, caller, "target is recursive"); |
7883 return false; | 7883 return false; |
7884 } | 7884 } |
7885 } | 7885 } |
7886 | 7886 |
7887 // We don't want to add more than a certain number of nodes from inlining. | 7887 // We don't want to add more than a certain number of nodes from inlining. |
7888 if (inlined_count_ > Min(FLAG_max_inlined_nodes_cumulative, | 7888 // Always inline small methods (<= 10 nodes). |
| 7889 if (nodes_added > 10 && |
| 7890 inlined_count_ > Min(FLAG_max_inlined_nodes_cumulative, |
7889 kUnlimitedMaxInlinedNodesCumulative)) { | 7891 kUnlimitedMaxInlinedNodesCumulative)) { |
7890 TraceInline(target, caller, "cumulative AST node limit reached"); | 7892 TraceInline(target, caller, "cumulative AST node limit reached"); |
7891 return false; | 7893 return false; |
7892 } | 7894 } |
7893 | 7895 |
7894 // Parse and allocate variables. | 7896 // Parse and allocate variables. |
7895 CompilationInfo target_info(target, zone()); | 7897 CompilationInfo target_info(target, zone()); |
7896 // Use the same AstValueFactory for creating strings in the sub-compilation | 7898 // Use the same AstValueFactory for creating strings in the sub-compilation |
7897 // step, but don't transfer ownership to target_info. | 7899 // step, but don't transfer ownership to target_info. |
7898 target_info.SetAstValueFactory(top_info()->ast_value_factory(), false); | 7900 target_info.SetAstValueFactory(top_info()->ast_value_factory(), false); |
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13476 if (ShouldProduceTraceOutput()) { | 13478 if (ShouldProduceTraceOutput()) { |
13477 isolate()->GetHTracer()->TraceHydrogen(name(), graph_); | 13479 isolate()->GetHTracer()->TraceHydrogen(name(), graph_); |
13478 } | 13480 } |
13479 | 13481 |
13480 #ifdef DEBUG | 13482 #ifdef DEBUG |
13481 graph_->Verify(false); // No full verify. | 13483 graph_->Verify(false); // No full verify. |
13482 #endif | 13484 #endif |
13483 } | 13485 } |
13484 | 13486 |
13485 } } // namespace v8::internal | 13487 } } // namespace v8::internal |
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