diff --git a/mlir/include/mlir/Dialect/Bufferization/IR/BufferizationOps.td b/mlir/include/mlir/Dialect/Bufferization/IR/BufferizationOps.td
--- a/mlir/include/mlir/Dialect/Bufferization/IR/BufferizationOps.td
+++ b/mlir/include/mlir/Dialect/Bufferization/IR/BufferizationOps.td
@@ -167,7 +167,7 @@
 
 def Bufferization_CloneOp : Bufferization_Op<"clone", [
     CopyOpInterface,
-    DeclareOpInterfaceMethods<MemoryEffectsOpInterface>,
+    MemoryEffectsOpInterface,
     DeclareOpInterfaceMethods<AllocationOpInterface, ["buildDealloc", "buildClone"]>
   ]> {
   let builders = [
@@ -191,8 +191,11 @@
     behavior.
   }];
 
-  let arguments = (ins Arg<AnyRankedOrUnrankedMemRef, "", []>:$input);
-  let results = (outs Arg<AnyRankedOrUnrankedMemRef, "", []>:$output);
+  let arguments = (ins Arg<AnyRankedOrUnrankedMemRef, "",
+                           [MemRead<DefaultResource>]>:$input);
+  let results = (outs Res<AnyRankedOrUnrankedMemRef, "",
+                          [MemWrite<DefaultResource>,
+                           MemAlloc<DefaultResource>]>:$output);
 
   let extraClassDeclaration = [{
     Value getSource() { return getInput(); }
diff --git a/mlir/lib/Dialect/Bufferization/IR/BufferizationOps.cpp b/mlir/lib/Dialect/Bufferization/IR/BufferizationOps.cpp
--- a/mlir/lib/Dialect/Bufferization/IR/BufferizationOps.cpp
+++ b/mlir/lib/Dialect/Bufferization/IR/BufferizationOps.cpp
@@ -489,17 +489,6 @@
 // CloneOp
 //===----------------------------------------------------------------------===//
 
-void CloneOp::getEffects(
-    SmallVectorImpl<SideEffects::EffectInstance<MemoryEffects::Effect>>
-        &effects) {
-  effects.emplace_back(MemoryEffects::Read::get(), getInput(),
-                       SideEffects::DefaultResource::get());
-  effects.emplace_back(MemoryEffects::Write::get(), getOutput(),
-                       SideEffects::DefaultResource::get());
-  effects.emplace_back(MemoryEffects::Allocate::get(), getOutput(),
-                       SideEffects::DefaultResource::get());
-}
-
 OpFoldResult CloneOp::fold(FoldAdaptor adaptor) {
   return succeeded(memref::foldMemRefCast(*this)) ? getResult() : Value();
 }