Revert a mistake in Node::CollectProjections.

src/compiler/instruction-selector.cc

 // Copyright 2014 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/compiler/instruction-selector.h"
 
 #include "src/compiler/instruction-selector-impl.h"
 #include "src/compiler/node-matchers.h"
 #include "src/compiler/node-properties-inl.h"
 #include "src/compiler/pipeline.h"
@@ skipping 266 matching lines @@
   OperandGenerator g(this);
   DCHECK_EQ(call->op()->OutputCount(), buffer->descriptor->ReturnCount());
   DCHECK_EQ(OperatorProperties::GetValueInputCount(call->op()),
             buffer->input_count() + buffer->frame_state_count());
 
   if (buffer->descriptor->ReturnCount() > 0) {
     // Collect the projections that represent multiple outputs from this call.
     if (buffer->descriptor->ReturnCount() == 1) {
       buffer->output_nodes.push_back(call);
     } else {
+      buffer->output_nodes.resize(buffer->descriptor->ReturnCount(), NULL);
       call->CollectProjections(&buffer->output_nodes);
-      DCHECK(buffer->output_nodes.size() <=
-             static_cast<size_t>(buffer->descriptor->ReturnCount()));
     }
 
     // Filter out the outputs that aren't live because no projection uses them.
     for (size_t i = 0; i < buffer->output_nodes.size(); i++) {
       if (buffer->output_nodes[i] != NULL) {
         Node* output = buffer->output_nodes[i];
         LinkageLocation location =
             buffer->descriptor->GetReturnLocation(static_cast<int>(i));
         MarkAsRepresentation(location.representation(), output);
         buffer->outputs.push_back(g.DefineAsLocation(output, location));
@@ skipping 827 matching lines @@
 
 
 void InstructionSelector::VisitCall(Node* call, BasicBlock* continuation,
                                     BasicBlock* deoptimization) {}
 
 #endif  // !V8_TURBOFAN_BACKEND
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8