[turbofan] Improve typed lowering of JSBitwiseAnd.

src/compiler/js-typed-lowering.h

Index: src/compiler/js-typed-lowering.h
diff --git a/src/compiler/js-typed-lowering.h b/src/compiler/js-typed-lowering.h
index 838085e40c6cd4417adaa6de4f8318f1b4f8093b..fe879ddb6c2f3dd5a6ce1a82c9f804148281eb41 100644
--- a/src/compiler/js-typed-lowering.h
+++ b/src/compiler/js-typed-lowering.h
@@ -32,6 +32,7 @@ class JSTypedLowering FINAL : public Reducer {
 
   Reduction ReplaceEagerly(Node* old, Node* node);
   Reduction ReduceJSAdd(Node* node);
+  Reduction ReduceJSBitwiseAnd(Node* node);
   Reduction ReduceJSBitwiseOr(Node* node);
   Reduction ReduceJSMultiply(Node* node);
   Reduction ReduceJSComparison(Node* node);
@@ -72,6 +73,7 @@ class JSTypedLowering FINAL : public Reducer {
   ZoneVector<Node*> conversions_;  // Cache inserted JSToXXX() conversions.
   Type* zero_range_;
   Type* one_range_;
+  Type* zero_one_range_;
   Type* zero_thirtyone_range_;
   Type* shifted_int32_ranges_[4];
 };