Version 3.28.71.7 (merged r23397)

src/property-details-inl.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_PROPERTY_DETAILS_INL_H_
 #define V8_PROPERTY_DETAILS_INL_H_
 
 #include "src/conversions.h"
 #include "src/objects.h"
 #include "src/property-details.h"
 #include "src/types.h"
 
 namespace v8 {
 namespace internal {
 
-inline bool Representation::CanContainDouble(double value) {
-  if (IsDouble() || is_more_general_than(Representation::Double())) {
-    return true;
-  }
-  if (IsInt32Double(value)) {
-    if (IsInteger32()) return true;
-    if (IsSmi()) return Smi::IsValid(static_cast<int32_t>(value));
-  }
-  return false;
-}
-
-
 Representation Representation::FromType(Type* type) {
   DisallowHeapAllocation no_allocation;
   if (type->Is(Type::None())) return Representation::None();
   if (type->Is(Type::SignedSmall())) return Representation::Smi();
   if (type->Is(Type::Signed32())) return Representation::Integer32();
   if (type->Is(Type::Number())) return Representation::Double();
   return Representation::Tagged();
 }
 
 } }  // namespace v8::internal
 
 #endif  // V8_PROPERTY_DETAILS_INL_H_