Move MachineRepresentation to machine-type.h and rename to MachineType in preparation for merging i…

test/cctest/compiler/graph-builder-tester.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 "test/cctest/compiler/graph-builder-tester.h"
 #include "src/compiler/pipeline.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
@@ skipping 24 matching lines @@
     Zone* zone = graph_->zone();
     CompilationInfo info(zone->isolate(), zone);
     Linkage linkage(&info, call_descriptor_builder_->BuildCallDescriptor(zone));
     Pipeline pipeline(&info);
     code_ = pipeline.GenerateCodeForMachineGraph(&linkage, graph_);
   }
   return code_.ToHandleChecked()->entry();
 }
 
 
-void MachineCallHelper::VerifyParameters(
-    int parameter_count, MachineRepresentation* parameter_types) {
+void MachineCallHelper::VerifyParameters(int parameter_count,
+                                         MachineType* parameter_types) {
   CHECK_EQ(this->parameter_count(), parameter_count);
-  const MachineRepresentation* expected_types =
+  const MachineType* expected_types =
       call_descriptor_builder_->parameter_types();
   for (int i = 0; i < parameter_count; i++) {
     CHECK_EQ(expected_types[i], parameter_types[i]);
   }
 }
 
 
 Node* MachineCallHelper::Parameter(int offset) {
   DCHECK_NE(NULL, parameters_);
   DCHECK(0 <= offset && offset < parameter_count());
   return parameters_[offset];
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8