[turbofan] Add MachineType to Phi.

src/compiler/graph-unittest.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/compiler/graph-unittest.h"
 
 #include <ostream>  // NOLINT(readability/streams)
 
 #include "src/compiler/node-properties-inl.h"
 
@@ skipping 267 matching lines @@
                                  listener));
   }
 
  private:
   const Matcher<T> value_matcher_;
 };
 
 
 class IsPhiMatcher FINAL : public NodeMatcher {
  public:
-  IsPhiMatcher(const Matcher<Node*>& value0_matcher,
+  IsPhiMatcher(const Matcher<MachineType>& type_matcher,
+               const Matcher<Node*>& value0_matcher,
                const Matcher<Node*>& value1_matcher,
                const Matcher<Node*>& control_matcher)
       : NodeMatcher(IrOpcode::kPhi),
+        type_matcher_(type_matcher),
         value0_matcher_(value0_matcher),
         value1_matcher_(value1_matcher),
         control_matcher_(control_matcher) {}
 
   virtual void DescribeTo(std::ostream* os) const OVERRIDE {
     NodeMatcher::DescribeTo(os);
-    *os << " whose value0 (";
+    *os << " whose type (";
+    type_matcher_.DescribeTo(os);
+    *os << "), value0 (";
     value0_matcher_.DescribeTo(os);
     *os << "), value1 (";
     value1_matcher_.DescribeTo(os);
     *os << ") and control (";
     control_matcher_.DescribeTo(os);
     *os << ")";
   }
 
   virtual bool MatchAndExplain(Node* node, MatchResultListener* listener) const
       OVERRIDE {
     return (NodeMatcher::MatchAndExplain(node, listener) &&
+            PrintMatchAndExplain(OpParameter<MachineType>(node), "type",
+                                 type_matcher_, listener) &&
             PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0),
                                  "value0", value0_matcher_, listener) &&
             PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1),
                                  "value1", value1_matcher_, listener) &&
             PrintMatchAndExplain(NodeProperties::GetControlInput(node),
                                  "control", control_matcher_, listener));
   }
 
  private:
+  const Matcher<MachineType> type_matcher_;
   const Matcher<Node*> value0_matcher_;
   const Matcher<Node*> value1_matcher_;
   const Matcher<Node*> control_matcher_;
 };
 
 
 class IsProjectionMatcher FINAL : public NodeMatcher {
  public:
   IsProjectionMatcher(const Matcher<int32_t>& index_matcher,
                       const Matcher<Node*>& base_matcher)
@@ skipping 333 matching lines @@
       new IsConstantMatcher<double>(IrOpcode::kFloat64Constant, value_matcher));
 }
 
 
 Matcher<Node*> IsNumberConstant(const Matcher<double>& value_matcher) {
   return MakeMatcher(
       new IsConstantMatcher<double>(IrOpcode::kNumberConstant, value_matcher));
 }
 
 
-Matcher<Node*> IsPhi(const Matcher<Node*>& value0_matcher,
+Matcher<Node*> IsPhi(const Matcher<MachineType>& type_matcher,
+                     const Matcher<Node*>& value0_matcher,
                      const Matcher<Node*>& value1_matcher,
                      const Matcher<Node*>& merge_matcher) {
-  return MakeMatcher(
-      new IsPhiMatcher(value0_matcher, value1_matcher, merge_matcher));
+  return MakeMatcher(new IsPhiMatcher(type_matcher, value0_matcher,
+                                      value1_matcher, merge_matcher));
 }
 
 
 Matcher<Node*> IsProjection(const Matcher<int32_t>& index_matcher,
                             const Matcher<Node*>& base_matcher) {
   return MakeMatcher(new IsProjectionMatcher(index_matcher, base_matcher));
 }
 
 
 Matcher<Node*> IsCall(const Matcher<CallDescriptor*>& descriptor_matcher,
@@ skipping 61 matching lines @@
 IS_UNOP_MATCHER(ChangeInt32ToInt64)
 IS_UNOP_MATCHER(ChangeUint32ToFloat64)
 IS_UNOP_MATCHER(ChangeUint32ToUint64)
 IS_UNOP_MATCHER(TruncateFloat64ToInt32)
 IS_UNOP_MATCHER(TruncateInt64ToInt32)
 #undef IS_UNOP_MATCHER
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8