Rename ASSERT* to DCHECK*.

src/hydrogen-dce.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/hydrogen-dce.h"
 #include "src/v8.h"
 
 namespace v8 {
 namespace internal {
 
@@ skipping 41 matching lines @@
     for (HInstructionIterator it(block); !it.Done(); it.Advance()) {
       HInstruction* instr = it.Current();
       if (instr->CannotBeEliminated()) MarkLive(instr, &worklist);
     }
     for (int j = 0; j < block->phis()->length(); j++) {
       HPhi* phi = block->phis()->at(j);
       if (phi->CannotBeEliminated()) MarkLive(phi, &worklist);
     }
   }
 
-  ASSERT(worklist.is_empty());  // Should have processed everything.
+  DCHECK(worklist.is_empty());  // Should have processed everything.
 }
 
 
 void HDeadCodeEliminationPhase::RemoveDeadInstructions() {
   ZoneList<HPhi*> worklist(graph()->blocks()->length(), zone());
 
   // Remove any instruction not marked kIsLive.
   for (int i = 0; i < graph()->blocks()->length(); ++i) {
     HBasicBlock* block = graph()->blocks()->at(i);
     for (HInstructionIterator it(block); !it.Done(); it.Advance()) {
@@ skipping 22 matching lines @@
     HPhi* phi = worklist.RemoveLast();
     HBasicBlock* block = phi->block();
     phi->DeleteAndReplaceWith(NULL);
     if (phi->HasMergedIndex()) {
       block->RecordDeletedPhi(phi->merged_index());
     }
   }
 }
 
 } }  // namespace v8::internal