[turbofan] Fix lowering of typed loads/stores.

test/unittests/compiler/graph-unittest.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_UNITTESTS_COMPILER_GRAPH_UNITTEST_H_
 #define V8_UNITTESTS_COMPILER_GRAPH_UNITTEST_H_
 
 #include "src/compiler/common-operator.h"
 #include "src/compiler/graph.h"
 #include "src/compiler/machine-operator.h"
 #include "test/unittests/test-utils.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 namespace v8 {
 namespace internal {
 
 // Forward declarations.
+template <class T>
+class Handle;
 class HeapObject;
 template <class T>
 class Unique;
 
 namespace compiler {
 
+// Forward declarations.
+struct ElementAccess;
+struct FieldAccess;
+
+
 using ::testing::Matcher;
 
 
 class GraphTest : public TestWithContext, public TestWithZone {
  public:
   explicit GraphTest(int parameters = 1);
   virtual ~GraphTest();
 
  protected:
   Node* Parameter(int32_t index);
   Node* Float32Constant(volatile float value);
   Node* Float64Constant(volatile double value);
   Node* Int32Constant(int32_t value);
   Node* Int64Constant(int64_t value);
   Node* NumberConstant(volatile double value);
+  Node* HeapConstant(const Handle<HeapObject>& value);
   Node* HeapConstant(const Unique<HeapObject>& value);
   Node* FalseConstant();
   Node* TrueConstant();
+  Node* UndefinedConstant();
 
   Matcher<Node*> IsFalseConstant();
   Matcher<Node*> IsTrueConstant();
 
   CommonOperatorBuilder* common() { return &common_; }
   Graph* graph() { return &graph_; }
 
  private:
   CommonOperatorBuilder common_;
   Graph graph_;
@@ skipping 29 matching lines @@
                       const Matcher<Node*>& value1_matcher,
                       const Matcher<Node*>& value2_matcher,
                       const Matcher<Node*>& value3_matcher,
                       const Matcher<Node*>& effect_matcher,
                       const Matcher<Node*>& control_matcher);
 
 Matcher<Node*> IsNumberLessThan(const Matcher<Node*>& lhs_matcher,
                                 const Matcher<Node*>& rhs_matcher);
 Matcher<Node*> IsNumberSubtract(const Matcher<Node*>& lhs_matcher,
                                 const Matcher<Node*>& rhs_matcher);
+Matcher<Node*> IsLoadField(const Matcher<FieldAccess>& access_matcher,
+                           const Matcher<Node*>& base_matcher,
+                           const Matcher<Node*>& effect_matcher);
+Matcher<Node*> IsLoadElement(const Matcher<ElementAccess>& access_matcher,
+                             const Matcher<Node*>& base_matcher,
+                             const Matcher<Node*>& index_matcher,
+                             const Matcher<Node*>& length_matcher,
+                             const Matcher<Node*>& effect_matcher,
+                             const Matcher<Node*>& control_matcher);
+Matcher<Node*> IsStoreElement(const Matcher<ElementAccess>& access_matcher,
+                              const Matcher<Node*>& base_matcher,
+                              const Matcher<Node*>& index_matcher,
+                              const Matcher<Node*>& length_matcher,
+                              const Matcher<Node*>& value_matcher,
+                              const Matcher<Node*>& effect_matcher,
+                              const Matcher<Node*>& control_matcher);
 
 Matcher<Node*> IsLoad(const Matcher<LoadRepresentation>& rep_matcher,
                       const Matcher<Node*>& base_matcher,
                       const Matcher<Node*>& index_matcher,
                       const Matcher<Node*>& effect_matcher,
                       const Matcher<Node*>& control_matcher);
 Matcher<Node*> IsStore(const Matcher<MachineType>& type_matcher,
                        const Matcher<WriteBarrierKind>& write_barrier_matcher,
                        const Matcher<Node*>& base_matcher,
                        const Matcher<Node*>& index_matcher,
@@ skipping 33 matching lines @@
 Matcher<Node*> IsTruncateFloat64ToFloat32(const Matcher<Node*>& input_matcher);
 Matcher<Node*> IsTruncateFloat64ToInt32(const Matcher<Node*>& input_matcher);
 Matcher<Node*> IsTruncateInt64ToInt32(const Matcher<Node*>& input_matcher);
 Matcher<Node*> IsFloat64Sqrt(const Matcher<Node*>& input_matcher);
 
 }  //  namespace compiler
 }  //  namespace internal
 }  //  namespace v8
 
 #endif  // V8_UNITTESTS_COMPILER_GRAPH_UNITTEST_H_