Index: src/compiler/js-generic-lowering.cc |
diff --git a/src/compiler/js-generic-lowering.cc b/src/compiler/js-generic-lowering.cc |
index 452ba0251265c377b9b4897472887027966ba064..ce8e5426ed1da551ca13e29fe4f9432bdd2b4f6e 100644 |
--- a/src/compiler/js-generic-lowering.cc |
+++ b/src/compiler/js-generic-lowering.cc |
@@ -288,6 +288,14 @@ void JSGenericLowering::LowerJSStoreDataPropertyInLiteral(Node* node) { |
ReplaceWithRuntimeCall(node, Runtime::kDefineDataPropertyInLiteral); |
} |
+void JSGenericLowering::LowerJSCollectTypeProfile(Node* node) { |
+ FeedbackParameter const& p = FeedbackParameterOf(node->op()); |
+ node->InsertInputs(zone(), 2, 2); |
+ node->ReplaceInput(2, jsgraph()->HeapConstant(p.feedback().vector())); |
+ node->ReplaceInput(3, jsgraph()->SmiConstant(p.feedback().index())); |
+ ReplaceWithRuntimeCall(node, Runtime::kCollectTypeProfile); |
+} |
+ |
void JSGenericLowering::LowerJSDeleteProperty(Node* node) { |
LanguageMode language_mode = OpParameter<LanguageMode>(node); |
ReplaceWithRuntimeCall(node, is_strict(language_mode) |