Fix double canonicalization

src/crankshaft/hydrogen-instructions.cc

Index: src/crankshaft/hydrogen-instructions.cc
diff --git a/src/crankshaft/hydrogen-instructions.cc b/src/crankshaft/hydrogen-instructions.cc
index 6036d3fb68c6e99f250c8a1c22da9fe9aeefa79b..adb9ea60c33a25351d93e784de2bae911c793ff0 100644
--- a/src/crankshaft/hydrogen-instructions.cc
+++ b/src/crankshaft/hydrogen-instructions.cc
@@ -3289,13 +3289,11 @@ bool HStoreKeyed::NeedsCanonicalization() {
       Representation from = HChange::cast(value())->from();
       return from.IsTagged() || from.IsHeapObject();
     }
-    case kLoadNamedField:
-    case kPhi: {
-      // Better safe than sorry...
-      return true;
+    case kConstant: {
+      return HConstant::cast(value())->DoubleValueAsBits() == kHoleNanInt64;
     }
     default:
-      return false;
+      return !value()->IsBinaryOperation();
   }
 }