| Index: src/lithium.cc | 
| diff --git a/src/lithium.cc b/src/lithium.cc | 
| index b4a57f520bc8fa464f3d61ecb8262254b71563ee..9f50d6c72502ee05891e90e087e9dca10a6c1028 100644 | 
| --- a/src/lithium.cc | 
| +++ b/src/lithium.cc | 
| @@ -341,6 +341,7 @@ void LChunk::MarkEmptyBlocks() { | 
|  | 
| void LChunk::AddInstruction(LInstruction* instr, HBasicBlock* block) { | 
| LInstructionGap* gap = new(graph_->zone()) LInstructionGap(block); | 
| +  gap->set_hydrogen_value(instr->hydrogen_value()); | 
| int index = -1; | 
| if (instr->IsControl()) { | 
| instructions_.Add(gap, zone()); | 
|  |