src/objects.cc - Issue 1535523003: [runtime] Drop FIRST/LAST_NONCALLABLE_SPEC_OBJECT instance type range.

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Unified Diff: src/objects.cc

Issue 1535523003: [runtime] Drop FIRST/LAST_NONCALLABLE_SPEC_OBJECT instance type range. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master

Patch Set: Created 5 years ago

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Index: src/objects.cc

diff --git a/src/objects.cc b/src/objects.cc

index 031c8049fcfb938b8242192288468f3b20538401..56be47d7d32258001964767040e8b297204308f7 100644

--- a/src/objects.cc

+++ b/src/objects.cc

@@ -77,9 +77,7 @@ Handle<HeapType> Object::OptimalType(Isolate* isolate,

if (representation.IsHeapObject() && IsHeapObject()) {

// We can track only JavaScript objects with stable maps.

Handle<Map> map(HeapObject::cast(this)->map(), isolate);

- if (map->is_stable() &&

- map->instance_type() >= FIRST_NONCALLABLE_SPEC_OBJECT_TYPE &&

- map->instance_type() <= LAST_NONCALLABLE_SPEC_OBJECT_TYPE) {

+ if (map->is_stable() && map->IsJSReceiverMap()) {

return HeapType::Class(map, isolate);

}

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