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

test/cctest/compiler/test-codegen-deopt.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/v8.h"
 #include "test/cctest/cctest.h"
 
 #include "src/compiler/code-generator.h"
 #include "src/compiler/common-operator.h"
 #include "src/compiler/graph.h"
@@ skipping 102 matching lines @@
 
   Schedule* BuildGraphAndSchedule(Graph* graph) {
     Isolate* isolate = info.isolate();
     CommonOperatorBuilder common(zone());
 
     // Manually construct a schedule for the function below:
     // function foo() {
     //   deopt();
     // }
 
-    MachineRepresentation parameter_reps[] = {kMachineTagged};
+    MachineType parameter_reps[] = {kMachineTagged};
     MachineCallDescriptorBuilder descriptor_builder(kMachineTagged, 1,
                                                     parameter_reps);
 
     RawMachineAssembler m(graph, &descriptor_builder);
 
     Handle<Object> undef_object =
         Handle<Object>(isolate->heap()->undefined_value(), isolate);
     PrintableUnique<Object> undef_constant =
         PrintableUnique<Object>::CreateUninitialized(zone(), undef_object);
     Node* undef_node = m.NewNode(common.HeapConstant(undef_constant));
@@ skipping 115 matching lines @@
 
   Schedule* BuildGraphAndSchedule(Graph* graph) {
     Isolate* isolate = info.isolate();
     CommonOperatorBuilder common(zone());
 
     // Manually construct a schedule for the function below:
     // function foo() {
     //   %DeoptimizeFunction(foo);
     // }
 
-    MachineRepresentation parameter_reps[] = {kMachineTagged};
+    MachineType parameter_reps[] = {kMachineTagged};
     MachineCallDescriptorBuilder descriptor_builder(kMachineTagged, 2,
                                                     parameter_reps);
 
     RawMachineAssembler m(graph, &descriptor_builder);
 
     Handle<Object> undef_object =
         Handle<Object>(isolate->heap()->undefined_value(), isolate);
     PrintableUnique<Object> undef_constant =
         PrintableUnique<Object>::CreateUninitialized(zone(), undef_object);
     Node* undef_node = m.NewNode(common.HeapConstant(undef_constant));
@@ skipping 65 matching lines @@
   Handle<Object> result;
   bool has_pending_exception =
       !Execution::Call(isolate, t.function,
                        isolate->factory()->undefined_value(), 0, NULL,
                        false).ToHandle(&result);
   CHECK(!has_pending_exception);
   CHECK(result->SameValue(Smi::FromInt(42)));
 }
 
 #endif