diff --git a/mlir/lib/Dialect/SCF/Transforms/TileUsingInterface.cpp b/mlir/lib/Dialect/SCF/Transforms/TileUsingInterface.cpp
index 8e407cc1b348f..91862d2e17d71 100644
--- a/mlir/lib/Dialect/SCF/Transforms/TileUsingInterface.cpp
+++ b/mlir/lib/Dialect/SCF/Transforms/TileUsingInterface.cpp
@@ -1542,8 +1542,7 @@ mlir::scf::tileConsumerAndFuseProducersUsingSCF(
 
   if (failed(tilingResult))
     return rewriter.notifyMatchFailure(consumer, "failed to tile consumer");
-  for (auto *tiledOp : tilingResult->tiledOps)
-    tiledAndFusedOps.insert(tiledOp);
+  tiledAndFusedOps.insert_range(tilingResult->tiledOps);
 
   DenseMap<Value, Value> replacements;
   for (auto [origVal, replacement] : llvm::zip_equal(
diff --git a/mlir/lib/Tools/lsp-server-support/CompilationDatabase.cpp b/mlir/lib/Tools/lsp-server-support/CompilationDatabase.cpp
index 3688b6975a630..9ae0674383a1d 100644
--- a/mlir/lib/Tools/lsp-server-support/CompilationDatabase.cpp
+++ b/mlir/lib/Tools/lsp-server-support/CompilationDatabase.cpp
@@ -104,8 +104,7 @@ void CompilationDatabase::loadDatabase(StringRef filename) {
     }
 
     // Track the includes for the file.
-    for (StringRef include : it.first->second.includeDirs)
-      knownIncludes.insert(include);
+    knownIncludes.insert_range(it.first->second.includeDirs);
   }
 
   // Add all of the known includes to the default file info. We don't know any