[interpreter] Add basic framework for bytecode handler code generation.

test/unittests/compiler/node-test-utils.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_NODE_TEST_UTILS_H_
 #define V8_UNITTESTS_COMPILER_NODE_TEST_UTILS_H_
 
 #include "src/compiler/machine-operator.h"
 #include "src/compiler/machine-type.h"
 #include "testing/gmock/include/gmock/gmock.h"
@@ skipping 116 matching lines @@
     const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
     const Matcher<Node*>& value2_matcher, const Matcher<Node*>& value3_matcher,
     const Matcher<Node*>& value4_matcher, const Matcher<Node*>& value5_matcher,
     const Matcher<Node*>& value6_matcher, const Matcher<Node*>& effect_matcher,
     const Matcher<Node*>& control_matcher);
 Matcher<Node*> IsTailCall(
     const Matcher<CallDescriptor const*>& descriptor_matcher,
     const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
     const Matcher<Node*>& effect_matcher,
     const Matcher<Node*>& control_matcher);
+Matcher<Node*> IsTailCall(
+    const Matcher<CallDescriptor const*>& descriptor_matcher,
+    const Matcher<Node*>& value0_matcher, const Matcher<Node*>& value1_matcher,
+    const Matcher<Node*>& value2_matcher, const Matcher<Node*>& effect_matcher,
+    const Matcher<Node*>& control_matcher);
 
 Matcher<Node*> IsBooleanNot(const Matcher<Node*>& value_matcher);
 Matcher<Node*> IsReferenceEqual(const Matcher<Type*>& type_matcher,
                                 const Matcher<Node*>& lhs_matcher,
                                 const Matcher<Node*>& rhs_matcher);
 Matcher<Node*> IsNumberEqual(const Matcher<Node*>& lhs_matcher,
                              const Matcher<Node*>& rhs_matcher);
 Matcher<Node*> IsNumberLessThan(const Matcher<Node*>& lhs_matcher,
                                 const Matcher<Node*>& rhs_matcher);
 Matcher<Node*> IsNumberSubtract(const Matcher<Node*>& lhs_matcher,
@@ skipping 86 matching lines @@
 Matcher<Node*> IsInt32Mul(const Matcher<Node*>& lhs_matcher,
                           const Matcher<Node*>& rhs_matcher);
 Matcher<Node*> IsInt32MulHigh(const Matcher<Node*>& lhs_matcher,
                               const Matcher<Node*>& rhs_matcher);
 Matcher<Node*> IsInt32LessThan(const Matcher<Node*>& lhs_matcher,
                                const Matcher<Node*>& rhs_matcher);
 Matcher<Node*> IsUint32LessThan(const Matcher<Node*>& lhs_matcher,
                                 const Matcher<Node*>& rhs_matcher);
 Matcher<Node*> IsUint32LessThanOrEqual(const Matcher<Node*>& lhs_matcher,
                                        const Matcher<Node*>& rhs_matcher);
+Matcher<Node*> IsInt64Add(const Matcher<Node*>& lhs_matcher,
+                          const Matcher<Node*>& rhs_matcher);
 Matcher<Node*> IsChangeFloat64ToInt32(const Matcher<Node*>& input_matcher);
 Matcher<Node*> IsChangeFloat64ToUint32(const Matcher<Node*>& input_matcher);
 Matcher<Node*> IsChangeInt32ToFloat64(const Matcher<Node*>& input_matcher);
 Matcher<Node*> IsChangeInt32ToInt64(const Matcher<Node*>& input_matcher);
 Matcher<Node*> IsChangeUint32ToFloat64(const Matcher<Node*>& input_matcher);
 Matcher<Node*> IsChangeUint32ToUint64(const Matcher<Node*>& input_matcher);
 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*> IsFloat32Max(const Matcher<Node*>& lhs_matcher,
@@ skipping 25 matching lines @@
 Matcher<Node*> IsFloat64InsertHighWord32(const Matcher<Node*>& lhs_matcher,
                                          const Matcher<Node*>& rhs_matcher);
 Matcher<Node*> IsToNumber(const Matcher<Node*>& base_matcher,
                           const Matcher<Node*>& context_matcher,
                           const Matcher<Node*>& effect_matcher,
                           const Matcher<Node*>& control_matcher);
 Matcher<Node*> IsLoadContext(const Matcher<ContextAccess>& access_matcher,
                              const Matcher<Node*>& context_matcher);
 Matcher<Node*> IsNumberToInt32(const Matcher<Node*>& input_matcher);
 Matcher<Node*> IsNumberToUint32(const Matcher<Node*>& input_matcher);
+Matcher<Node*> IsParameter(const Matcher<int> index_matcher);
+Matcher<Node*> IsLoadFramePointer();
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_UNITTESTS_COMPILER_NODE_TEST_UTILS_H_