diff --git a/mlir/include/mlir/Dialect/XeGPU/IR/XeGPUAttrs.td b/mlir/include/mlir/Dialect/XeGPU/IR/XeGPUAttrs.td
index cfe3e800484ce..aa3e3c5cddc05 100644
--- a/mlir/include/mlir/Dialect/XeGPU/IR/XeGPUAttrs.td
+++ b/mlir/include/mlir/Dialect/XeGPU/IR/XeGPUAttrs.td
@@ -231,7 +231,55 @@ def DistributeLayoutAttr: AttrInterface<"DistributeLayoutAttr"> {
                       multiple blocks according to round-robin distribution rules.}],
                     "FailureOr<SmallVector<SmallVector<Value>>>",
                     "getOffsets",
-                    (ins "OpBuilder &": $builder, "Location":$loc, "Value":$linearId, "ArrayRef<int64_t>":$shape)>
+                    (ins "OpBuilder &": $builder, "Location":$loc, "Value":$linearId, "ArrayRef<int64_t>":$shape)>,
+    InterfaceMethod</*desc=*/[{Check if this layout can be achieved by applying a transpose
+                     to some other layout according to given permutation of (0...n-1).}],
+                    /*retTy=*/"bool",
+                    /*methodName=*/"isTransposeOf",
+                    /*args=*/(ins "const xegpu::DistributeLayoutAttr&": $other, "ArrayRef<int64_t>": $perm),
+                    /*methodBody=*/[{
+                      if (!other)
+                        return false;
+                      if ($_self.getRank() != other.getRank() || perm.size() != static_cast<size_t>($_self.getRank()))
+                        return false;
+                      // check if the permutation is valid
+                      int64_t rank = $_self.getRank();
+                      SmallVector<bool, 8> seen(rank, false);
+                      for (const auto &ta : llvm::enumerate(perm)) {
+                        if (ta.value() < 0 || ta.value() >= rank)
+                          return false;
+                        if (seen[ta.value()])
+                          return false;
+                        seen[ta.value()] = true;
+                      }
+                      auto checkTranspose = [](ArrayRef<int64_t> dst, ArrayRef<int64_t> src, ArrayRef<int64_t> perm) {
+                        for (const auto &ta : llvm::enumerate(perm)) {
+                          if (src[ta.index()] != dst[ta.value()])
+                            return false;
+                        }
+                        return true;
+                      };
+                      // check sgLayout
+                      if (!checkTranspose($_self.getSgLayoutAsInt(), other.getSgLayoutAsInt(), perm))
+                        return false;
+                      // check sgData
+                      if (!checkTranspose($_self.getSgDataAsInt(), other.getSgDataAsInt(), perm))
+                        return false;
+                      // check instData
+                      if (!checkTranspose($_self.getInstDataAsInt(), other.getInstDataAsInt(), perm))
+                        return false;
+                      // check laneLayout
+                      if (!checkTranspose($_self.getLaneLayoutAsInt(), other.getLaneLayoutAsInt(), perm))
+                        return false;
+                      // check laneData
+                      if (!checkTranspose($_self.getLaneDataAsInt(), other.getLaneDataAsInt(), perm))
+                        return false;
+                      return true;
+                    }]>,
+    InterfaceMethod</*desc=*/[{Check if this layout is a slice of some other layout.}],
+                    /*retTy=*/"bool",
+                    /*methodName=*/"isSliceOf",
+                    /*args=*/(ins "const xegpu::DistributeLayoutAttr&": $other)>
   ];
 }
 
@@ -433,6 +481,9 @@ def XeGPU_LayoutAttr : XeGPUAttr<"Layout", "layout", [DistributeLayoutAttr]> {
     FailureOr<SmallVector<SmallVector<Value>>>
     getOffsets(OpBuilder &builder, Location loc, Value linearId, ArrayRef<int64_t> shape);
 
+    /// Check if this is slice of some other layout.
+    bool isSliceOf(const xegpu::DistributeLayoutAttr &other) { return false; }
+
   }];
 
   let assemblyFormat = "`<` struct(params) `>`";
@@ -594,6 +645,9 @@ def XeGPU_SliceAttr : XeGPUAttr<"Slice", "slice", [DistributeLayoutAttr]> {
     FailureOr<SmallVector<SmallVector<Value>>>
     getOffsets(OpBuilder &builder, Location loc, Value linearId, ArrayRef<int64_t> shape);
 
+    /// Check if this is slice of some other layout.
+    bool isSliceOf(const xegpu::DistributeLayoutAttr &other);
+
   }];
 
   let assemblyFormat = "`<` qualified($parent) `,` `dims` `=` $dims `>`";
diff --git a/mlir/lib/Dialect/XeGPU/IR/XeGPUDialect.cpp b/mlir/lib/Dialect/XeGPU/IR/XeGPUDialect.cpp
index 7f3be7f91c56b..cc133b110c95a 100644
--- a/mlir/lib/Dialect/XeGPU/IR/XeGPUDialect.cpp
+++ b/mlir/lib/Dialect/XeGPU/IR/XeGPUDialect.cpp
@@ -14,6 +14,7 @@
 #include "mlir/Dialect/XeGPU/IR/XeGPUTargetInfo.h"
 #include "mlir/IR/Builders.h"
 #include "mlir/IR/DialectImplementation.h"
+#include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/TypeSwitch.h"
 #include "llvm/Support/Debug.h"
 
@@ -409,6 +410,26 @@ SliceAttr::getOffsets(OpBuilder &builder, Location loc, Value linearId,
                                   shape);
 }
 
+bool SliceAttr::isSliceOf(const xegpu::DistributeLayoutAttr &other) {
+  auto flattenedThis = flatten();
+  // If other is a LayoutAttr, just compare directly with parent of
+  // flattenedThis.
+  if (auto otherLayout = dyn_cast<xegpu::LayoutAttr>(other))
+    return flattenedThis.getParent() == otherLayout;
+  // If other is a SliceAttr, flatten it first before comparing.
+  auto flattenedOther = dyn_cast<xegpu::SliceAttr>(other).flatten();
+  // Both must have common parent LayoutAttr.
+  if (flattenedThis.getParent() != flattenedOther.getParent())
+    return false;
+  // otherFlattened's sliced dims must be a subset of flattenedThis's sliced
+  // dims.
+  llvm::SmallDenseSet<int64_t> thisDims(
+      flattenedThis.getDims().asArrayRef().begin(),
+      flattenedThis.getDims().asArrayRef().end());
+  return llvm::all_of(flattenedOther.getDims().asArrayRef(),
+                      [&](int64_t dim) { return thisDims.contains(dim); });
+}
+
 //===----------------------------------------------------------------------===//
 // XeGPU_RangeAttr
 //===----------------------------------------------------------------------===//