Forking the type system between Crankshaft & Turbofan.

src/ast/ast.cc

 // Copyright 2012 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/ast/ast.h"
 
 #include <cmath>  // For isfinite.
 
 #include "src/ast/prettyprinter.h"
 #include "src/ast/scopes.h"
@@ skipping 932 matching lines @@
   }
 
   return OTHER_CALL;
 }
 
 CaseClause::CaseClause(Expression* label, ZoneList<Statement*>* statements,
                        int pos)
     : Expression(pos, kCaseClause),
       label_(label),
       statements_(statements),
-      compare_type_(Type::None()) {}
+      compare_type_(AstType::None()) {}
 
 void CaseClause::AssignFeedbackVectorSlots(Isolate* isolate,
                                            FeedbackVectorSpec* spec,
                                            FeedbackVectorSlotCache* cache) {
   type_feedback_slot_ = spec->AddGeneralSlot();
 }
 
 uint32_t Literal::Hash() {
   return raw_value()->IsString()
              ? raw_value()->AsString()->hash()
              : ComputeLongHash(double_to_uint64(raw_value()->AsNumber()));
 }
 
 
 // static
 bool Literal::Match(void* literal1, void* literal2) {
   const AstValue* x = static_cast<Literal*>(literal1)->raw_value();
   const AstValue* y = static_cast<Literal*>(literal2)->raw_value();
   return (x->IsString() && y->IsString() && x->AsString() == y->AsString()) ||
          (x->IsNumber() && y->IsNumber() && x->AsNumber() == y->AsNumber());
 }
 
 }  // namespace internal
 }  // namespace v8