diff --git a/mlir/include/mlir/Transforms/FoldUtils.h b/mlir/include/mlir/Transforms/FoldUtils.h
--- a/mlir/include/mlir/Transforms/FoldUtils.h
+++ b/mlir/include/mlir/Transforms/FoldUtils.h
@@ -58,50 +58,6 @@
   /// externally to this OperationFolder. `op` must be a constant op.
   void notifyRemoval(Operation *op);
 
-  /// Create an operation of specific op type with the given builder,
-  /// and immediately try to fold it. This function populates 'results' with
-  /// the results after folding the operation.
-  template <typename OpTy, typename... Args>
-  void create(OpBuilder &builder, SmallVectorImpl<Value> &results,
-              Location location, Args &&...args) {
-    // The op needs to be inserted only if the fold (below) fails, or the number
-    // of results produced by the successful folding is zero (which is treated
-    // as an in-place fold). Using create methods of the builder will insert the
-    // op, so not using it here.
-    OperationState state(location, OpTy::getOperationName());
-    OpTy::build(builder, state, std::forward<Args>(args)...);
-    Operation *op = Operation::create(state);
-
-    if (failed(tryToFold(builder, op, results)) || results.empty()) {
-      builder.insert(op);
-      results.assign(op->result_begin(), op->result_end());
-      return;
-    }
-    op->destroy();
-  }
-
-  /// Overload to create or fold a single result operation.
-  template <typename OpTy, typename... Args>
-  std::enable_if_t<OpTy::template hasTrait<OpTrait::OneResult>(), Value>
-  create(OpBuilder &builder, Location location, Args &&...args) {
-    SmallVector<Value, 1> results;
-    create<OpTy>(builder, results, location, std::forward<Args>(args)...);
-    return results.front();
-  }
-
-  /// Overload to create or fold a zero result operation.
-  template <typename OpTy, typename... Args>
-  std::enable_if_t<OpTy::template hasTrait<OpTrait::ZeroResults>(), OpTy>
-  create(OpBuilder &builder, Location location, Args &&...args) {
-    auto op = builder.create<OpTy>(location, std::forward<Args>(args)...);
-    SmallVector<Value, 0> unused;
-    (void)tryToFold(op.getOperation(), unused);
-
-    // Folding cannot remove a zero-result operation, so for convenience we
-    // continue to return it.
-    return op;
-  }
-
   /// Clear out any constants cached inside of the folder.
   void clear();
 
diff --git a/mlir/test/lib/Dialect/Test/TestPatterns.cpp b/mlir/test/lib/Dialect/Test/TestPatterns.cpp
--- a/mlir/test/lib/Dialect/Test/TestPatterns.cpp
+++ b/mlir/test/lib/Dialect/Test/TestPatterns.cpp
@@ -86,14 +86,13 @@
 
   LogicalResult matchAndRewrite(Operation *op,
                                 PatternRewriter &rewriter) const override {
-    // Exercise OperationFolder API for a single-result operation that is folded
-    // upon construction. The operation being created through the folder has an
-    // in-place folder, and it should be still present in the output.
-    // Furthermore, the folder should not crash when attempting to recover the
-    // (unchanged) operation result.
-    OperationFolder folder(op->getContext());
-    Value result = folder.create<TestOpInPlaceFold>(
-        rewriter, op->getLoc(), rewriter.getIntegerType(32), op->getOperand(0));
+    // Exercise createOrFold API for a single-result operation that is folded
+    // upon construction. The operation being created has an in-place folder,
+    // and it should be still present in the output. Furthermore, the folder
+    // should not crash when attempting to recover the (unchanged) operation
+    // result.
+    Value result = rewriter.createOrFold<TestOpInPlaceFold>(
+        op->getLoc(), rewriter.getIntegerType(32), op->getOperand(0));
     assert(result);
     rewriter.replaceOp(op, result);
     return success();