TF: Lowering representation changes to machine operators (WIP: need inline allocation for some). Mo…

test/cctest/compiler/graph-builder-tester.h

 // 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.
 
 #ifndef V8_CCTEST_COMPILER_GRAPH_BUILDER_TESTER_H_
 #define V8_CCTEST_COMPILER_GRAPH_BUILDER_TESTER_H_
 
 #include "src/v8.h"
 #include "test/cctest/cctest.h"
 
@@ skipping 66 matching lines @@
 
 
 template <typename ReturnType>
 class GraphBuilderTester
     : public HandleAndZoneScope,
       private GraphAndBuilders,
       public MachineCallHelper,
       public SimplifiedGraphBuilder,
       public CallHelper2<ReturnType, GraphBuilderTester<ReturnType> > {
  public:
-  explicit GraphBuilderTester(MachineRepresentation p0,
-                              MachineRepresentation p1,
-                              MachineRepresentation p2,
-                              MachineRepresentation p3,
-                              MachineRepresentation p4)
+  explicit GraphBuilderTester(MachineRepresentation p0 = kMachineLast,
+                              MachineRepresentation p1 = kMachineLast,
+                              MachineRepresentation p2 = kMachineLast,
+                              MachineRepresentation p3 = kMachineLast,
+                              MachineRepresentation p4 = kMachineLast)
       : GraphAndBuilders(main_zone()),
         MachineCallHelper(
             main_zone(),
             ToCallDescriptorBuilder(
                 main_zone(), ReturnValueTraits<ReturnType>::Representation(),
                 p0, p1, p2, p3, p4)),
         SimplifiedGraphBuilder(main_graph_, &main_common_, &main_machine_,
                                &main_simplified_) {
     Begin();
     InitParameters(this, &main_common_);
   }
   virtual ~GraphBuilderTester() {}
 
   Factory* factory() const { return isolate()->factory(); }
 };
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_CCTEST_COMPILER_GRAPH_BUILDER_TESTER_H_