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Unified Diff: src/profile-generator-inl.h

Issue 10086006: External references should not affect dominance relation. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Addressing comments. Created 8 years, 8 months ago
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Index: src/profile-generator-inl.h
diff --git a/src/profile-generator-inl.h b/src/profile-generator-inl.h
index 65369befdfa8fa710eecf09a2e174f64fec214b2..284e2dfa361af19df6f6f8cf159dbb977d612922 100644
--- a/src/profile-generator-inl.h
+++ b/src/profile-generator-inl.h
@@ -95,6 +95,12 @@ CodeEntry* ProfileGenerator::EntryForVMState(StateTag tag) {
}
+HeapEntry* HeapGraphEdge::from() const {
+ return const_cast<HeapEntry*>(
+ reinterpret_cast<const HeapEntry*>(this - child_index_) - 1);
+}
+
+
SnapshotObjectId HeapObjectsMap::GetNthGcSubrootId(int delta) {
return kGcRootsFirstSubrootId + delta * kObjectIdStep;
}

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