A64: Synchronize with r16249.

src/lithium.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 446 matching lines @@
 
   MarkEmptyBlocks();
 
   if (generator.GenerateCode()) {
     CodeGenerator::MakeCodePrologue(info(), "optimized");
     Code::Flags flags = info()->flags();
     Handle<Code> code =
         CodeGenerator::MakeCodeEpilogue(&assembler, flags, info());
     generator.FinishCode(code);
     code->set_is_crankshafted(true);
-    if (!code.is_null()) {
-      void* jit_handler_data =
-          assembler.positions_recorder()->DetachJITHandlerData();
-      LOG_CODE_EVENT(info()->isolate(),
-                     CodeEndLinePosInfoRecordEvent(*code, jit_handler_data));
-    }
+    void* jit_handler_data =
+        assembler.positions_recorder()->DetachJITHandlerData();
+    LOG_CODE_EVENT(info()->isolate(),
+                   CodeEndLinePosInfoRecordEvent(*code, jit_handler_data));
 
     CodeGenerator::PrintCode(code, info());
     return code;
   }
   return Handle<Code>::null();
 }
 
 
 void LChunk::set_allocated_double_registers(BitVector* allocated_registers) {
   allocated_double_registers_ = allocated_registers;
@@ skipping 13 matching lines @@
 
 
 LPhase::~LPhase() {
   if (ShouldProduceTraceOutput()) {
     isolate()->GetHTracer()->TraceLithium(name(), chunk_);
   }
 }
 
 
 } }  // namespace v8::internal