| Index: src/hydrogen.cc
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| diff --git a/src/hydrogen.cc b/src/hydrogen.cc
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| index 42f5dad0668234cec796fa43dd7c886caced038d..381e6df2b07f273c1d5a2130093634b050df9f2d 100644
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| --- a/src/hydrogen.cc
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| +++ b/src/hydrogen.cc
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| @@ -6254,7 +6254,7 @@ HInstruction* HOptimizedGraphBuilder::BuildStoreNamedField(
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|  
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|    if (transition_to_field) {
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|      Handle<Map> transition(lookup->GetTransitionMapFromMap(*map));
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| -    instr->set_transition(transition);
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| +    instr->SetTransition(transition, top_info());
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|      // TODO(fschneider): Record the new map type of the object in the IR to
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|      // enable elimination of redundant checks after the transition store.
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|      instr->SetGVNFlag(kChangesMaps);
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| 
 |