[turbofan] Store nodes use only MachineRepresentation, not MachineType.

test/unittests/compiler/interpreter-assembler-unittest.cc

 // Copyright 2015 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/unittests/compiler/interpreter-assembler-unittest.h"
 
 #include "src/code-factory.h"
 #include "src/compiler/graph.h"
 #include "src/compiler/node.h"
 #include "src/interface-descriptors.h"
@@ skipping 377 matching lines @@
 
 
 TARGET_TEST_F(InterpreterAssemblerTest, StoreRegister) {
   TRACED_FOREACH(interpreter::Bytecode, bytecode, kBytecodes) {
     InterpreterAssemblerForTest m(this, bytecode);
     Node* store_value = m.Int32Constant(0xdeadbeef);
     Node* reg_index_node = m.Int32Constant(44);
     Node* store_reg_node = m.StoreRegister(store_value, reg_index_node);
     EXPECT_THAT(
         store_reg_node,
-        m.IsStore(
-            StoreRepresentation(MachineType::AnyTagged(), kNoWriteBarrier),
-            IsParameter(Linkage::kInterpreterRegisterFileParameter),
-            IsWordShl(reg_index_node, IsInt32Constant(kPointerSizeLog2)),
-            store_value));
+        m.IsStore(StoreRepresentation(MachineRepresentation::kTagged,
+                                      kNoWriteBarrier),
+                  IsParameter(Linkage::kInterpreterRegisterFileParameter),
+                  IsWordShl(reg_index_node, IsInt32Constant(kPointerSizeLog2)),
+                  store_value));
   }
 }
 
 
 TARGET_TEST_F(InterpreterAssemblerTest, SmiTag) {
   TRACED_FOREACH(interpreter::Bytecode, bytecode, kBytecodes) {
     InterpreterAssemblerForTest m(this, bytecode);
     Node* value = m.Int32Constant(44);
     EXPECT_THAT(m.SmiTag(value),
                 IsWordShl(value, IsInt32Constant(kSmiShiftSize + kSmiTagSize)));
@@ skipping 105 matching lines @@
     InterpreterAssemblerForTest m(this, bytecode);
     Node* context = m.Int32Constant(1);
     Node* slot_index = m.Int32Constant(22);
     Node* value = m.Int32Constant(100);
     Node* store_context_slot = m.StoreContextSlot(context, slot_index, value);
 
     Matcher<Node*> offset =
         IsIntPtrAdd(IsWordShl(slot_index, IsInt32Constant(kPointerSizeLog2)),
                     IsInt32Constant(Context::kHeaderSize - kHeapObjectTag));
     EXPECT_THAT(store_context_slot,
-                m.IsStore(StoreRepresentation(MachineType::AnyTagged(),
+                m.IsStore(StoreRepresentation(MachineRepresentation::kTagged,
                                               kFullWriteBarrier),
                           context, offset, value));
   }
 }
 
 
 TARGET_TEST_F(InterpreterAssemblerTest, CallRuntime2) {
   TRACED_FOREACH(interpreter::Bytecode, bytecode, kBytecodes) {
     InterpreterAssemblerForTest m(this, bytecode);
     Node* arg1 = m.Int32Constant(2);
@@ skipping 89 matching lines @@
         feedback_vector,
         m.IsLoad(MachineType::AnyTagged(), load_shared_function_info_matcher,
                  IsIntPtrConstant(SharedFunctionInfo::kFeedbackVectorOffset -
                                   kHeapObjectTag)));
   }
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8