[turbofan] Work-around untagged result of CompareIC in pointer maps.

src/compiler/js-generic-lowering.cc

Index: src/compiler/js-generic-lowering.cc
diff --git a/src/compiler/js-generic-lowering.cc b/src/compiler/js-generic-lowering.cc
index 6ed6eff1834154a72f5f82dd5dab6c74ad99e49c..c90bcdd8d6eb5f1cb9e5ea4c9431527e5d2f8ebb 100644
--- a/src/compiler/js-generic-lowering.cc
+++ b/src/compiler/js-generic-lowering.cc
@@ -122,7 +122,8 @@ void JSGenericLowering::ReplaceWithCompareIC(Node* node, Token::Value token) {
   Callable callable = CodeFactory::CompareIC(isolate(), token);
   CallDescriptor* desc_compare = Linkage::GetStubCallDescriptor(
       isolate(), zone(), callable.descriptor(), 0,
-      CallDescriptor::kPatchableCallSiteWithNop | FlagsForNode(node));
+      CallDescriptor::kPatchableCallSiteWithNop | FlagsForNode(node),
+      Operator::kNoProperties, kMachInt32);
 
   // Create a new call node asking a CompareIC for help.
   NodeVector inputs(zone());