Add invalid IR test for distribution type mismatch

Author: kurapov-peter

mlir/test/Dialect/XeGPU/invalid.mlir

@@ -77,6 +77,15 @@ func.func @test_load_nd_vc_3(%src: memref<8x16xf16>) {
   return
 }
 
+// -----
+func.func @test_load_nd_vc_4(%src: memref<24x32xf32>) {
+  %1 = xegpu.create_nd_tdesc %src[0, 0] : memref<24x32xf32> ->
+    !xegpu.tensor_desc<8x16xf32, #xegpu.sg_map<wi_layout = [1, 16], wi_data = [1, 1]>>
+  // expected-error@+1 {{Result shape doesn't match TensorDesc shape.}}
+  %2 = xegpu.load_nd %1 <{l1_hint = #xegpu.cache_hint<cached>, l2_hint = #xegpu.cache_hint<uncached>}> : !xegpu.tensor_desc<8x16xf32, #xegpu.sg_map<wi_layout = [1, 16], wi_data = [1, 1]>> -> vector<8x2xf32>
+  return
+}
+
 // -----
 func.func @test_store_nd_vc_1(%dst: memref<24x32xf16>) {
   %1 = arith.constant dense<1.0>: vector<24x32xf16>