Skip canonicalization of packed arrays in HStoreKeyedFastDoubleElement

src/hydrogen.cc

Index: src/hydrogen.cc
diff --git a/src/hydrogen.cc b/src/hydrogen.cc
index d880b02836df33384a97f3dd4cdaf53b0c2a92ae..3447101627d83592287d1d900c13c5722dcb866c 100644
--- a/src/hydrogen.cc
+++ b/src/hydrogen.cc
@@ -4480,9 +4480,11 @@ void HGraphBuilder::VisitArrayLiteral(ArrayLiteral* expr) {
         break;
       case FAST_DOUBLE_ELEMENTS:
       case FAST_HOLEY_DOUBLE_ELEMENTS:
-        AddInstruction(new(zone()) HStoreKeyedFastDoubleElement(elements,
-                                                                key,
-                                                                value));
+        AddInstruction(new(zone()) HStoreKeyedFastDoubleElement(
+            elements,
+            key,
+            value,
+            boilerplate_elements_kind));
         break;
       default:
         UNREACHABLE();
@@ -5296,7 +5298,7 @@ HInstruction* HGraphBuilder::BuildFastElementAccess(HValue* elements,
       case FAST_DOUBLE_ELEMENTS:
       case FAST_HOLEY_DOUBLE_ELEMENTS:
         return new(zone()) HStoreKeyedFastDoubleElement(
-            elements, checked_key, val);
+            elements, checked_key, val, elements_kind);
       case FAST_SMI_ELEMENTS:
       case FAST_HOLEY_SMI_ELEMENTS:
         // Smi-only arrays need a smi check.