[turbofan] Initial version of number type feedback.

test/unittests/compiler/node-test-utils.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 "test/unittests/compiler/node-test-utils.h"
 
 #include <vector>
 
 #include "src/assembler.h"
 #include "src/compiler/common-operator.h"
@@ skipping 782 matching lines @@
             PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1), "rhs",
                                  rhs_matcher_, listener));
   }
 
  private:
   const Matcher<Type*> type_matcher_;
   const Matcher<Node*> lhs_matcher_;
   const Matcher<Node*> rhs_matcher_;
 };
 
+class IsSpeculativeBinopMatcher final : public NodeMatcher {
+ public:
+  IsSpeculativeBinopMatcher(
+      IrOpcode::Value opcode,
+      const Matcher<BinaryOperationHints::Hint>& hint_matcher,
+      const Matcher<Node*>& lhs_matcher, const Matcher<Node*>& rhs_matcher,
+      const Matcher<Node*>& frame_state_matcher,
+      const Matcher<Node*>& effect_matcher,
+      const Matcher<Node*>& control_matcher)
+      : NodeMatcher(opcode),
+        lhs_matcher_(lhs_matcher),
+        rhs_matcher_(rhs_matcher),
+        frame_state_matcher_(frame_state_matcher),
+        effect_matcher_(effect_matcher),
+        control_matcher_(control_matcher) {}
+
+  bool MatchAndExplain(Node* node, MatchResultListener* listener) const final {
+    return (NodeMatcher::MatchAndExplain(node, listener) &&
+            // TODO(bmeurer): The type parameter is currently ignored.
+            PrintMatchAndExplain(NodeProperties::GetValueInput(node, 0), "lhs",
+                                 lhs_matcher_, listener) &&
+            PrintMatchAndExplain(NodeProperties::GetValueInput(node, 1), "rhs",
+                                 rhs_matcher_, listener) &&
+            PrintMatchAndExplain(NodeProperties::GetFrameStateInput(node, 0),
+                                 "frame state", frame_state_matcher_,
+                                 listener) &&
+            PrintMatchAndExplain(NodeProperties::GetEffectInput(node), "effect",
+                                 effect_matcher_, listener) &&
+            PrintMatchAndExplain(NodeProperties::GetControlInput(node),
+                                 "control", control_matcher_, listener));
+  }
+
+ private:
+  const Matcher<Type*> type_matcher_;
+  const Matcher<Node*> lhs_matcher_;
+  const Matcher<Node*> rhs_matcher_;
+  const Matcher<Node*> frame_state_matcher_;
+  const Matcher<Node*> effect_matcher_;
+  const Matcher<Node*> control_matcher_;
+};
 
 class IsAllocateMatcher final : public NodeMatcher {
  public:
   IsAllocateMatcher(const Matcher<Node*>& size_matcher,
                     const Matcher<Node*>& effect_matcher,
                     const Matcher<Node*>& control_matcher)
       : NodeMatcher(IrOpcode::kAllocate),
         size_matcher_(size_matcher),
         effect_matcher_(effect_matcher),
         control_matcher_(control_matcher) {}
@@ skipping 1209 matching lines @@
       new IsTypeGuardMatcher(type_matcher, value_matcher, control_matcher));
 }
 
 Matcher<Node*> IsReferenceEqual(const Matcher<Type*>& type_matcher,
                                 const Matcher<Node*>& lhs_matcher,
                                 const Matcher<Node*>& rhs_matcher) {
   return MakeMatcher(
       new IsReferenceEqualMatcher(type_matcher, lhs_matcher, rhs_matcher));
 }
 
+Matcher<Node*> IsSpeculativeNumberAdd(
+    const Matcher<BinaryOperationHints::Hint>& hint_matcher,
+    const Matcher<Node*>& lhs_matcher, const Matcher<Node*>& rhs_matcher,
+    const Matcher<Node*>& frame_state_matcher,
+    const Matcher<Node*>& effect_matcher,
+    const Matcher<Node*>& control_matcher) {
+  return MakeMatcher(new IsSpeculativeBinopMatcher(
+      IrOpcode::kSpeculativeNumberAdd, hint_matcher, lhs_matcher, rhs_matcher,
+      frame_state_matcher, effect_matcher, control_matcher));
+}
+
+Matcher<Node*> IsSpeculativeNumberSubtract(
+    const Matcher<BinaryOperationHints::Hint>& hint_matcher,
+    const Matcher<Node*>& lhs_matcher, const Matcher<Node*>& rhs_matcher,
+    const Matcher<Node*>& frame_state_matcher,
+    const Matcher<Node*>& effect_matcher,
+    const Matcher<Node*>& control_matcher) {
+  return MakeMatcher(new IsSpeculativeBinopMatcher(
+      IrOpcode::kSpeculativeNumberSubtract, hint_matcher, lhs_matcher,
+      rhs_matcher, frame_state_matcher, effect_matcher, control_matcher));
+}
 
 Matcher<Node*> IsAllocate(const Matcher<Node*>& size_matcher,
                           const Matcher<Node*>& effect_matcher,
                           const Matcher<Node*>& control_matcher) {
   return MakeMatcher(
       new IsAllocateMatcher(size_matcher, effect_matcher, control_matcher));
 }
 
 
 Matcher<Node*> IsLoadField(const Matcher<FieldAccess>& access_matcher,
@@ skipping 220 matching lines @@
 IS_UNOP_MATCHER(ObjectIsSmi)
 IS_UNOP_MATCHER(StringFromCharCode)
 IS_UNOP_MATCHER(Word32Clz)
 IS_UNOP_MATCHER(Word32Ctz)
 IS_UNOP_MATCHER(Word32Popcnt)
 #undef IS_UNOP_MATCHER
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8