| Index: src/compiler/access-builder.cc
|
| diff --git a/src/compiler/access-builder.cc b/src/compiler/access-builder.cc
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| index b54982f4c9288e06e6da4af72a97e050d1444851..8a03ff77f38c5964f76e5a7bc73e75958505dbc9 100644
|
| --- a/src/compiler/access-builder.cc
|
| +++ b/src/compiler/access-builder.cc
|
| @@ -67,14 +67,12 @@ FieldAccess AccessBuilder::ForJSDateField(JSDate::FieldIndex index) {
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|
|
|
|
| // static
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| -FieldAccess AccessBuilder::ForFixedArrayLength() {
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| - // TODO(turbofan): 2^30 is a valid upper limit for the FixedArray::length
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| - // field, although it's not the best. If we had a Zone we could create an
|
| - // appropriate range type instead.
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| +FieldAccess AccessBuilder::ForFixedArrayLength(Zone* zone) {
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| STATIC_ASSERT(FixedArray::kMaxLength <= 1 << 30);
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| FieldAccess access = {
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| kTaggedBase, FixedArray::kLengthOffset, MaybeHandle<Name>(),
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| - Type::Intersect(Type::Unsigned30(), Type::TaggedSigned()),
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| + Type::Intersect(Type::Range(0, FixedArray::kMaxLength, zone),
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| + Type::TaggedSigned(), zone),
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| kMachAnyTagged};
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| return access;
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| }
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|
|