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Unified Diff: src/snapshot/serialize.cc

Issue 1670813005: Revert of Type Feedback Vector lives in the closure (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 10 months ago
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Index: src/snapshot/serialize.cc
diff --git a/src/snapshot/serialize.cc b/src/snapshot/serialize.cc
index 096576f0a0e913b7aff318a6bb576bf6e7397779..73b08ecc0a424fb5d75b16bd535725f7167ac433 100644
--- a/src/snapshot/serialize.cc
+++ b/src/snapshot/serialize.cc
@@ -1842,15 +1842,8 @@
// Clear literal boilerplates.
if (obj->IsJSFunction()) {
- LiteralsArray* literals = JSFunction::cast(obj)->literals();
- for (int i = 0; i < literals->literals_count(); i++) {
- literals->set_undefined(i);
- }
- // TODO(mvstanton): remove this line when the vector moves to the closure.
- // We need to clear the vector so the serializer doesn't try to serialize
- // the vector in the startup snapshot and the partial snapshot(s).
- literals->set_feedback_vector(
- TypeFeedbackVector::cast(isolate_->heap()->empty_fixed_array()));
+ FixedArray* literals = JSFunction::cast(obj)->literals();
+ for (int i = 0; i < literals->length(); i++) literals->set_undefined(i);
}
// Object has not yet been serialized. Serialize it here.
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