diff options
Diffstat (limited to 'deps/v8/src/ast.cc')
| -rw-r--r-- | deps/v8/src/ast.cc | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/deps/v8/src/ast.cc b/deps/v8/src/ast.cc index 239e5d0ffe..4b6ae680a4 100644 --- a/deps/v8/src/ast.cc +++ b/deps/v8/src/ast.cc @@ -399,6 +399,9 @@ bool FunctionDeclaration::IsInlineable() const { void Property::RecordTypeFeedback(TypeFeedbackOracle* oracle) { // Record type feedback from the oracle in the AST. + is_uninitialized_ = oracle->LoadIsUninitialized(this); + if (is_uninitialized_) return; + is_monomorphic_ = oracle->LoadIsMonomorphicNormal(this); receiver_types_.Clear(); if (key()->IsPropertyName()) { @@ -602,6 +605,13 @@ void CompareOperation::RecordTypeFeedback(TypeFeedbackOracle* oracle) { } +void ObjectLiteral::Property::RecordTypeFeedback(TypeFeedbackOracle* oracle) { + receiver_type_ = oracle->ObjectLiteralStoreIsMonomorphic(this) + ? oracle->GetObjectLiteralStoreMap(this) + : Handle<Map>::null(); +} + + // ---------------------------------------------------------------------------- // Implementation of AstVisitor @@ -1054,8 +1064,6 @@ void AstConstructionVisitor::VisitForStatement(ForStatement* node) { void AstConstructionVisitor::VisitForInStatement(ForInStatement* node) { increase_node_count(); - add_flag(kDontOptimize); - add_flag(kDontInline); add_flag(kDontSelfOptimize); } |