Remove no-zone versions of intersection and union.

src/compiler/access-builder.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/access-builder.h"
 #include "src/types-inl.h"
 
 namespace v8 {
 namespace internal {
 namespace compiler {
@@ skipping 49 matching lines @@
 // static
 FieldAccess AccessBuilder::ForJSDateField(JSDate::FieldIndex index) {
   FieldAccess access = {kTaggedBase,
                         JSDate::kValueOffset + index * kPointerSize,
                         MaybeHandle<Name>(), Type::Number(), kMachAnyTagged};
   return access;
 }
 
 
 // static
-FieldAccess AccessBuilder::ForFixedArrayLength() {
-  // TODO(turbofan): 2^30 is a valid upper limit for the FixedArray::length
-  // field, although it's not the best. If we had a Zone we could create an
-  // appropriate range type instead.
+FieldAccess AccessBuilder::ForFixedArrayLength(Zone* zone) {
   STATIC_ASSERT(FixedArray::kMaxLength <= 1 << 30);
   FieldAccess access = {
       kTaggedBase, FixedArray::kLengthOffset, MaybeHandle<Name>(),
-      Type::Intersect(Type::Unsigned30(), Type::TaggedSigned()),
+      Type::Intersect(Type::Range(0, FixedArray::kMaxLength, zone),
+                      Type::TaggedSigned(), zone),
       kMachAnyTagged};
   return access;
 }
 
 
 // static
 FieldAccess AccessBuilder::ForDescriptorArrayEnumCache() {
   FieldAccess access = {kTaggedBase, DescriptorArray::kEnumCacheOffset,
                         Handle<Name>(), Type::TaggedPointer(), kMachAnyTagged};
   return access;
@@ skipping 180 matching lines @@
 // static
 FieldAccess AccessBuilder::ForFrameMarker() {
   FieldAccess access = {kUntaggedBase, StandardFrameConstants::kMarkerOffset,
                         MaybeHandle<Name>(), Type::Tagged(), kMachAnyTagged};
   return access;
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8