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Unified Diff: src/compiler/bytecode-graph-builder.cc

Issue 1643533003: 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, 11 months ago
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Index: src/compiler/bytecode-graph-builder.cc
diff --git a/src/compiler/bytecode-graph-builder.cc b/src/compiler/bytecode-graph-builder.cc
index db8aa807b4e73096f4baa0769605373fa189a7cc..dec8194611fdd1b0c4534207928544575764d8e1 100644
--- a/src/compiler/bytecode-graph-builder.cc
+++ b/src/compiler/bytecode-graph-builder.cc
@@ -456,10 +456,10 @@
Node* BytecodeGraphBuilder::BuildLoadFeedbackVector() {
if (!feedback_vector_.is_set()) {
Node* closure = GetFunctionClosure();
- Node* literals =
- BuildLoadImmutableObjectField(closure, JSFunction::kLiteralsOffset);
+ Node* shared = BuildLoadImmutableObjectField(
+ closure, JSFunction::kSharedFunctionInfoOffset);
Node* vector = BuildLoadImmutableObjectField(
- literals, LiteralsArray::kFeedbackVectorOffset);
+ shared, SharedFunctionInfo::kFeedbackVectorOffset);
feedback_vector_.set(vector);
}
return feedback_vector_.get();
@@ -467,8 +467,7 @@
VectorSlotPair BytecodeGraphBuilder::CreateVectorSlotPair(int slot_id) {
- Handle<TypeFeedbackVector> feedback_vector =
- handle(info()->closure()->feedback_vector());
+ Handle<TypeFeedbackVector> feedback_vector = info()->feedback_vector();
FeedbackVectorSlot slot;
if (slot_id >= TypeFeedbackVector::kReservedIndexCount) {
slot = feedback_vector->ToSlot(slot_id);
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