src/objects-debug.cc - Issue 2428473002: [ic] Cache weak cells containing prototypes in respective PrototypeInfo objects.

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Unified Diff: src/objects-debug.cc

Issue 2428473002: [ic] Cache weak cells containing prototypes in respective PrototypeInfo objects. (Closed)

Patch Set: Created 4 years, 2 months ago

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Index: src/objects-debug.cc

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

index 4f37c2b20dc146651f7169ad9007e8cb90bfb3a6..b21dc4e0478799216bf70d79915cd03c6d0f0d86 100644

--- a/src/objects-debug.cc

+++ b/src/objects-debug.cc

@@ -977,6 +977,7 @@ void Module::ModuleVerify() {

void PrototypeInfo::PrototypeInfoVerify() {

CHECK(IsPrototypeInfo());

+ CHECK(weak_cell()->IsWeakCell() || weak_cell()->IsUndefined(GetIsolate()));

if (prototype_users()->IsWeakFixedArray()) {

WeakFixedArray::cast(prototype_users())->FixedArrayVerify();

} else {

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