[turbofan] Make MachineType a pair of enums.

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/compiler/common-operator.h"
 #include "src/compiler/instruction-selector.h"
 #include "src/compiler/linkage.h"
 #include "src/compiler/machine-operator.h"
 #include "src/compiler/operator-properties.h"
 #include "src/compiler/pipeline.h"
 #include "src/compiler/simplified-operator.h"
 #include "test/cctest/cctest.h"
 #include "test/cctest/compiler/call-tester.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
 
 class GraphAndBuilders {
  public:
   explicit GraphAndBuilders(Zone* zone)
       : main_graph_(new (zone) Graph(zone)),
         main_common_(zone),
-        main_machine_(zone, kMachPtr,
+        main_machine_(zone, MachineType::PointerRepresentation(),
                       InstructionSelector::SupportedMachineOperatorFlags()),
         main_simplified_(zone) {}
 
   Graph* graph() const { return main_graph_; }
   Zone* zone() const { return graph()->zone(); }
   CommonOperatorBuilder* common() { return &main_common_; }
   MachineOperatorBuilder* machine() { return &main_machine_; }
   SimplifiedOperatorBuilder* simplified() { return &main_simplified_; }
 
  protected:
   // Prefixed with main_ to avoid naming conflicts.
   Graph* main_graph_;
   CommonOperatorBuilder main_common_;
   MachineOperatorBuilder main_machine_;
   SimplifiedOperatorBuilder main_simplified_;
 };
 
 
 template <typename ReturnType>
 class GraphBuilderTester : public HandleAndZoneScope,
                            public GraphAndBuilders,
                            public CallHelper<ReturnType> {
  public:
-  explicit GraphBuilderTester(MachineType p0 = kMachNone,
-                              MachineType p1 = kMachNone,
-                              MachineType p2 = kMachNone,
-                              MachineType p3 = kMachNone,
-                              MachineType p4 = kMachNone)
+  explicit GraphBuilderTester(MachineType p0 = MachineType::None(),
+                              MachineType p1 = MachineType::None(),
+                              MachineType p2 = MachineType::None(),
+                              MachineType p3 = MachineType::None(),
+                              MachineType p4 = MachineType::None())
       : GraphAndBuilders(main_zone()),
         CallHelper<ReturnType>(
             main_isolate(),
             CSignature::New(main_zone(), MachineTypeForC<ReturnType>(), p0, p1,
                             p2, p3, p4)),
         effect_(NULL),
         return_(NULL),
         parameters_(main_zone()->template NewArray<Node*>(parameter_count())) {
     Begin(static_cast<int>(parameter_count()));
     InitParameters();
@@ skipping 237 matching lines @@
   Node* return_;
   Node** parameters_;
   MaybeHandle<Code> code_;
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_CCTEST_COMPILER_GRAPH_BUILDER_TESTER_H_