diff --git a/mlir/include/mlir/Dialect/MemRef/IR/MemRefOps.td b/mlir/include/mlir/Dialect/MemRef/IR/MemRefOps.td
--- a/mlir/include/mlir/Dialect/MemRef/IR/MemRefOps.td
+++ b/mlir/include/mlir/Dialect/MemRef/IR/MemRefOps.td
@@ -491,6 +491,79 @@
   let hasVerifier = 1;
 }
 
+//===----------------------------------------------------------------------===//
+// StrideOp
+//===----------------------------------------------------------------------===//
+
+def MemRef_StrideOp : MemRef_Op<"stride", [NoSideEffect, MemRefsNormalizable]> {
+  let summary = "dimension stride operation";
+  let description = [{
+    The `stride` operation takes a memref and a dimension operand of type `index`.
+    It returns the stride of the requested dimension of the given memref.
+    If the dimension index is out of bounds the behavior is undefined.
+
+    The specified memref type is that of the first operand.
+
+    Example:
+
+    ```mlir
+    %c0 = arith.constant 0 : index
+    %x = memref.stride %A, %c0 : memref<4 x ? x f32>
+    ```
+  }];
+
+  let arguments = (ins AnyRankedOrUnrankedMemRef:$source,
+                       Index:$index);
+  let results = (outs Index:$result);
+
+  let assemblyFormat = [{
+    attr-dict $source `,` $index `:` type($source)
+  }];
+
+  let builders = [
+    OpBuilder<(ins "Value":$source, "int64_t":$index)>,
+    OpBuilder<(ins "Value":$source, "Value":$index)>
+  ];
+
+  let extraClassDeclaration = [{
+    /// Helper function to get the index as a simple integer if it is constant.
+    Optional<int64_t> getConstantIndex();
+  }];
+
+  let hasVerifier = 1;
+}
+
+//===----------------------------------------------------------------------===//
+// OffsetOp
+//===----------------------------------------------------------------------===//
+
+def MemRef_OffsetOp : MemRef_Op<"offset", [NoSideEffect, MemRefsNormalizable]> {
+  let summary = "offset operation";
+  let description = [{
+    The `offset` operation takes a memref. It returns the offset of the given
+    memref.
+
+    The specified memref type is that of the first operand.
+
+    Example:
+
+    ```mlir
+    %x = memref.offset %A : memref<4 x ? x f32>
+    ```
+  }];
+
+  let arguments = (ins AnyRankedOrUnrankedMemRef:$source);
+  let results = (outs Index:$result);
+
+  let assemblyFormat = [{
+    attr-dict $source `:` type($source)
+  }];
+
+  let builders = [
+    OpBuilder<(ins "Value":$source)>,
+  ];
+}
+
 //===----------------------------------------------------------------------===//
 // DmaStartOp
 //===----------------------------------------------------------------------===//
diff --git a/mlir/lib/Dialect/MemRef/IR/MemRefOps.cpp b/mlir/lib/Dialect/MemRef/IR/MemRefOps.cpp
--- a/mlir/lib/Dialect/MemRef/IR/MemRefOps.cpp
+++ b/mlir/lib/Dialect/MemRef/IR/MemRefOps.cpp
@@ -755,18 +755,19 @@
   return {};
 }
 
-LogicalResult DimOp::verify() {
+template <typename Op>
+static LogicalResult verifyDimOp(Op op) {
   // Assume unknown index to be in range.
-  Optional<int64_t> index = getConstantIndex();
+  Optional<int64_t> index = op.getConstantIndex();
   if (!index)
     return success();
 
   // Check that constant index is not knowingly out of range.
-  auto type = getSource().getType();
-  if (auto memrefType = type.dyn_cast<MemRefType>()) {
+  auto type = op.getSource().getType();
+  if (auto memrefType = type.template dyn_cast<MemRefType>()) {
     if (*index >= memrefType.getRank())
-      return emitOpError("index is out of range");
-  } else if (type.isa<UnrankedMemRefType>()) {
+      return op.emitOpError("index is out of range");
+  } else if (type.template isa<UnrankedMemRefType>()) {
     // Assume index to be in range.
   } else {
     llvm_unreachable("expected operand with memref type");
@@ -774,6 +775,8 @@
   return success();
 }
 
+LogicalResult DimOp::verify() { return verifyDimOp(*this); }
+
 /// Return a map with key being elements in `vals` and data being number of
 /// occurences of it. Use std::map, since the `vals` here are strides and the
 /// dynamic stride value is the same as the tombstone value for
@@ -971,6 +974,40 @@
   results.add<DimOfMemRefReshape>(context);
 }
 
+//===----------------------------------------------------------------------===//
+// StrideOp
+//===----------------------------------------------------------------------===//
+
+void StrideOp::build(OpBuilder &builder, OperationState &result, Value source,
+                     int64_t index) {
+  auto loc = result.location;
+  Value indexValue = builder.create<arith::ConstantIndexOp>(loc, index);
+  build(builder, result, source, indexValue);
+}
+
+void StrideOp::build(OpBuilder &builder, OperationState &result, Value source,
+                     Value index) {
+  auto indexTy = builder.getIndexType();
+  build(builder, result, indexTy, source, index);
+}
+
+Optional<int64_t> StrideOp::getConstantIndex() {
+  if (auto constantOp = getIndex().getDefiningOp<arith::ConstantOp>())
+    return constantOp.getValue().cast<IntegerAttr>().getInt();
+  return {};
+}
+
+LogicalResult StrideOp::verify() { return verifyDimOp(*this); }
+
+//===----------------------------------------------------------------------===//
+// OffsetOp
+//===----------------------------------------------------------------------===//
+
+void OffsetOp::build(OpBuilder &builder, OperationState &result, Value source) {
+  auto indexTy = builder.getIndexType();
+  build(builder, result, indexTy, source);
+}
+
 // ---------------------------------------------------------------------------
 // DmaStartOp
 // ---------------------------------------------------------------------------
diff --git a/mlir/test/Dialect/MemRef/invalid.mlir b/mlir/test/Dialect/MemRef/invalid.mlir
--- a/mlir/test/Dialect/MemRef/invalid.mlir
+++ b/mlir/test/Dialect/MemRef/invalid.mlir
@@ -994,3 +994,11 @@
   }
   return
 }
+
+// -----
+
+func.func @stride_invalid_index(%t : memref<4x4x?xf32>) {
+  %c5 = arith.constant 5 : index
+  // expected-error@+1 {{index is out of range}}
+  %1 = memref.stride %t, %c5 : memref<4x4x?xf32>
+}
diff --git a/mlir/test/Dialect/MemRef/ops.mlir b/mlir/test/Dialect/MemRef/ops.mlir
--- a/mlir/test/Dialect/MemRef/ops.mlir
+++ b/mlir/test/Dialect/MemRef/ops.mlir
@@ -336,3 +336,29 @@
   } { index_attr = 8 : index }
   return
 }
+
+// -----
+
+// CHECK-LABEL: func @stride
+// CHECK-SAME: (%[[MEMREF:.*]]: memref<4x4x?xf32>, %[[D:.*]]: index)
+func.func @stride(%t : memref<4x4x?xf32>, %d : index) {
+  // CHECK: %{{.*}} = memref.stride %[[MEMREF]], %[[D]] : memref<4x4x?xf32>
+  %0 = "memref.stride"(%t, %d) : (memref<4x4x?xf32>, index) -> index
+
+  // CHECK: %{{.*}} = memref.stride %[[MEMREF]], %[[D]] : memref<4x4x?xf32>
+  %1 = memref.stride %t, %d  : memref<4x4x?xf32>
+  return
+}
+
+// -----
+
+// CHECK-LABEL: func @offset
+// CHECK-SAME: (%[[MEMREF:.*]]: memref<4x4x?xf32>)
+func.func @offset(%t : memref<4x4x?xf32>) {
+  // CHECK: %{{.*}} = memref.offset %[[MEMREF]] : memref<4x4x?xf32>
+  %0 = "memref.offset"(%t) : (memref<4x4x?xf32>) -> index
+
+  // CHECK: %{{.*}} = memref.offset %[[MEMREF]] : memref<4x4x?xf32>
+  %1 = memref.offset %t : memref<4x4x?xf32>
+  return
+}