diff --git a/src/Dialect/Krnl/KrnlOps.td b/src/Dialect/Krnl/KrnlOps.td
index 1199ec1..924321f 100644
--- a/src/Dialect/Krnl/KrnlOps.td
+++ b/src/Dialect/Krnl/KrnlOps.td
@@ -142,7 +142,7 @@ def KrnlEntryPointOp : Op<Krnl_Dialect, "entry_point"> {
   let printer = ?;
 }
 
-def KrnlMemcpyOp : Op<Krnl_Dialect, "memcpy"> {
+def KrnlMemcpyOp : Op<Krnl_Dialect, "memcpy", [MemRefsNormalizable]> {
   let summary = "Krnl memcpy operation";
   let description = [{
     In the KRNL dialect the reshape op
diff --git a/test/mlir/krnl/krnl_normalization.mlir b/test/mlir/krnl/krnl_normalization.mlir
new file mode 100644
index 0000000..adde19b
--- /dev/null
+++ b/test/mlir/krnl/krnl_normalization.mlir
@@ -0,0 +1,16 @@
+// RUN: onnx-mlir-opt --normalize-memrefs %s -split-input-file | FileCheck %s
+
+#map_tile = affine_map<(d0, d1, d2, d3) -> (d0, d1, d2 floordiv 32, d3 floordiv 32, d2 mod 32, d3 mod 32)>
+
+// CHECK-LABEL: test_krnl_memcpy_norm
+// CHECK-SAME: -> memref<1x16x1x1x32x32xf32> {
+func @test_krnl_memcpy_norm(%arg0: memref<1x16384xf32>) -> memref<1x16x4x4xf32, #map_tile> {
+  %0 = alloc() : memref<1x16x4x4xf32, #map_tile>
+  // CHECK: [[ALLOC:%.+]] = alloc() : memref<1x16x1x1x32x32xf32>
+  %c16384 = constant 16384 : i64
+  "krnl.memcpy"(%0, %arg0, %c16384) : (memref<1x16x4x4xf32, #map_tile>, memref<1x16384xf32>, i64) -> ()
+  // CHECK: "krnl.memcpy"
+  // CHECK-SAME: : (memref<1x16x1x1x32x32xf32>, memref<1x16384xf32>
+  return %0 : memref<1x16x4x4xf32, #map_tile>
+  // CHECK: return [[ALLOC]] : memref<1x16x1x1x32x32xf32>  
+}