diff --git a/llvm/include/llvm/DWARFLinker/DWARFLinker.h b/llvm/include/llvm/DWARFLinker/DWARFLinker.h
index 76ab36c33357..eaf0bbb94e34 100644
--- a/llvm/include/llvm/DWARFLinker/DWARFLinker.h
+++ b/llvm/include/llvm/DWARFLinker/DWARFLinker.h
@@ -359,8 +359,7 @@ public:
 
   /// Add kind of accelerator tables to be generated.
   void addAccelTableKind(AccelTableKind Kind) {
-    assert(std::find(Options.AccelTables.begin(), Options.AccelTables.end(),
-                     Kind) == Options.AccelTables.end());
+    assert(!llvm::is_contained(Options.AccelTables, Kind));
     Options.AccelTables.emplace_back(Kind);
   }
 
diff --git a/llvm/lib/DWARFLinkerParallel/DWARFLinkerImpl.h b/llvm/lib/DWARFLinkerParallel/DWARFLinkerImpl.h
index 88e284f89678..a8fa9b4b46d8 100644
--- a/llvm/lib/DWARFLinkerParallel/DWARFLinkerImpl.h
+++ b/llvm/lib/DWARFLinkerParallel/DWARFLinkerImpl.h
@@ -99,8 +99,7 @@ public:
 
   /// Add kind of accelerator tables to be generated.
   void addAccelTableKind(AccelTableKind Kind) override {
-    assert(std::find(Options.AccelTables.begin(), Options.AccelTables.end(),
-                     Kind) == Options.AccelTables.end());
+    assert(!llvm::is_contained(Options.AccelTables, Kind));
     Options.AccelTables.emplace_back(Kind);
   }