Version 3.25.28.18 (merged r20967)

src/hydrogen-instructions.cc

Index: src/hydrogen-instructions.cc
diff --git a/src/hydrogen-instructions.cc b/src/hydrogen-instructions.cc
index 8333193db0ca99d46036567cb41e95d58dc98602..59b23114bb7c7ab9f0549f6c19e24941847e226b 100644
--- a/src/hydrogen-instructions.cc
+++ b/src/hydrogen-instructions.cc
@@ -2569,9 +2569,6 @@ void HPhi::AddIndirectUsesTo(int* dest) {
 
 
 void HSimulate::MergeWith(ZoneList<HSimulate*>* list) {
-  if (!list->is_empty() && !HasAstId()) {
-    set_ast_id(list->last()->ast_id());
-  }
   while (!list->is_empty()) {
     HSimulate* from = list->RemoveLast();
     ZoneList<HValue*>* from_values = &from->values_;