Fix Win32 build.

src/number-info.h

 // Copyright 2010 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 10 matching lines @@
 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #ifndef V8_NUMBER_INFO_H_
 #define V8_NUMBER_INFO_H_
 
+#include "globals.h"
+
 namespace v8 {
 namespace internal {
 
 //        Unknown
 //           |
 //      PrimitiveType
 //           |   \--------|
 //         Number      String
 //         /    |         |
 //    Double  Integer32   |
@@ skipping 67 matching lines @@
   // Return the weakest (least precise) common type.
   static NumberInfo Combine(NumberInfo a, NumberInfo b) {
     return NumberInfo(static_cast<Type>(a.type_ & b.type_));
   }
 
 
   // Integer32 is an integer that can be represented as either a signed
   // 32-bit integer or as an unsigned 32-bit integer. It has to be
   // in the range [-2^31, 2^32 - 1].
   static inline bool IsInt32Double(double value) {
-    if (value >= -0x80000000 && value <= 0xffffffffu) {
-      if (value <= 0x7fffffff && value == static_cast<int32_t>(value)) {
+    if (value >= kMinInt && value <= kMaxUInt32) {
+      if (value <= kMaxInt && value == static_cast<int32_t>(value)) {
         return true;
       }
       if (value == static_cast<uint32_t>(value)) return true;
     }
     return false;
   }
 
   static inline NumberInfo TypeFromValue(Handle<Object> value);
 
   inline bool IsUnknown() {
@@ skipping 94 matching lines @@
 }
 
 
 NumberInfo NumberInfo::Uninitialized() {
   return NumberInfo(kUninitializedType);
 }
 
 } }  // namespace v8::internal
 
 #endif  // V8_NUMBER_INFO_H_