diff --git a/mlir/include/mlir/Dialect/Affine/Passes.h b/mlir/include/mlir/Dialect/Affine/Passes.h
--- a/mlir/include/mlir/Dialect/Affine/Passes.h
+++ b/mlir/include/mlir/Dialect/Affine/Passes.h
@@ -119,10 +119,25 @@
 /// memory hierarchy.
 std::unique_ptr<OperationPass<func::FuncOp>> createPipelineDataTransferPass();
 
+/// Options for the supervectorizer. It should be kept in sync with the options
+/// defined for the pass.
+struct SuperVectorizeOptions {
+  SuperVectorizeOptions(ArrayRef<int64_t> virtualVectorSize,
+                        bool vectorizeReductions = false,
+                        ArrayRef<int64_t> fastestVaryingPattern = {})
+      : virtualVectorSize{virtualVectorSize},
+        vectorizeReductions{vectorizeReductions}, fastestVaryingPattern{
+                                                      fastestVaryingPattern} {}
+
+  ArrayRef<int64_t> virtualVectorSize;
+  bool vectorizeReductions{false};
+  ArrayRef<int64_t> fastestVaryingPattern;
+};
+
 /// Creates a pass to vectorize loops, operations and data types using a
 /// target-independent, n-D super-vector abstraction.
 std::unique_ptr<OperationPass<func::FuncOp>>
-createSuperVectorizePass(ArrayRef<int64_t> virtualVectorSize);
+createSuperVectorizePass(const SuperVectorizeOptions &options);
 /// Overload relying on pass options for initialization.
 std::unique_ptr<OperationPass<func::FuncOp>> createSuperVectorizePass();
 
diff --git a/mlir/lib/Dialect/Affine/Transforms/SuperVectorize.cpp b/mlir/lib/Dialect/Affine/Transforms/SuperVectorize.cpp
--- a/mlir/lib/Dialect/Affine/Transforms/SuperVectorize.cpp
+++ b/mlir/lib/Dialect/Affine/Transforms/SuperVectorize.cpp
@@ -617,14 +617,16 @@
 /// Command line arguments are preempted by non-empty pass arguments.
 struct Vectorize : public impl::AffineVectorizeBase<Vectorize> {
   Vectorize() = default;
-  Vectorize(ArrayRef<int64_t> virtualVectorSize);
+  Vectorize(const SuperVectorizeOptions &options);
   void runOnOperation() override;
 };
 
 } // namespace
 
-Vectorize::Vectorize(ArrayRef<int64_t> virtualVectorSize) {
-  vectorSizes = virtualVectorSize;
+Vectorize::Vectorize(const SuperVectorizeOptions &options) {
+  vectorSizes = options.virtualVectorSize;
+  vectorizeReductions = options.vectorizeReductions;
+  fastestVaryingPattern = options.fastestVaryingPattern;
 }
 
 static void vectorizeLoopIfProfitable(Operation *loop, unsigned depthInPattern,
@@ -1717,14 +1719,6 @@
   LLVM_DEBUG(dbgs() << "\n");
 }
 
-std::unique_ptr<OperationPass<func::FuncOp>>
-createSuperVectorizePass(ArrayRef<int64_t> virtualVectorSize) {
-  return std::make_unique<Vectorize>(virtualVectorSize);
-}
-std::unique_ptr<OperationPass<func::FuncOp>> createSuperVectorizePass() {
-  return std::make_unique<Vectorize>();
-}
-
 /// Applies vectorization to the current function by searching over a bunch of
 /// predetermined patterns.
 void Vectorize::runOnOperation() {
@@ -1873,8 +1867,8 @@
 }
 
 std::unique_ptr<OperationPass<func::FuncOp>>
-createSuperVectorizePass(ArrayRef<int64_t> virtualVectorSize) {
-  return std::make_unique<Vectorize>(virtualVectorSize);
+createSuperVectorizePass(const SuperVectorizeOptions &options) {
+  return std::make_unique<Vectorize>(options);
 }
 std::unique_ptr<OperationPass<func::FuncOp>> createSuperVectorizePass() {
   return std::make_unique<Vectorize>();