remove 1 complex test

Author: Jianhui-Li

mlir/test/Dialect/XeGPU/xegpu-unroll-patterns.mlir

@@ -255,51 +255,6 @@ gpu.module @test {
     gpu.return
   }
 
-//-----
-
-  // CHECK-LABEL: test_prefetch_load_store_update
-  // CHECK-SAME: [[arg0:%.+]]: ui64
-  // CHECK-COUNT-2: xegpu.create_tdesc [[arg0]], {{.*}} : ui64, vector<16xindex> -> !xegpu.tensor_desc<16xf32, #xegpu.scatter_tdesc_attr<>>
-  // CHECK-COUNT-2: xegpu.prefetch {{.*}} : !xegpu.tensor_desc<16xf32, #xegpu.scatter_tdesc_attr<>>
-   // CHECK-COUNT-2: xegpu.update_offset {{.*}} : !xegpu.tensor_desc<16xf32, #xegpu.scatter_tdesc_attr<>>, vector<16xindex>
-   // CHECK-COUNT-2: xegpu.load  {{.*}} : !xegpu.tensor_desc<16xf32, #xegpu.scatter_tdesc_attr<>>, vector<16xi1> -> vector<16xf32>
-  // CHECK-COUNT-2: xegpu.store  {{.*}} : vector<16xf32>, !xegpu.tensor_desc<16xf32, #xegpu.scatter_tdesc_attr<>>, vector<16xi1>
-
-  gpu.func @test_prefetch_load_store_update(%src: ui64)  {
-
-    %cst = arith.constant dense<[
-    0,   8,  16,  24,  32,  40,  48,  56,
-    64,  72,  80,  88,  96, 104, 112, 120,
-    128, 136, 144, 152, 160, 168, 176, 184,
-    192, 200, 208, 216, 224, 232, 240, 248 
-    ]> : vector<32xindex>
-
-    %tdesc = xegpu.create_tdesc %src, %cst : ui64, vector<32xindex> -> !xegpu.tensor_desc<32xf32,  #xegpu.scatter_tdesc_attr<>, #xegpu.layout<inst_data = [16]>>
-    xegpu.prefetch %tdesc: !xegpu.tensor_desc<32xf32,  #xegpu.scatter_tdesc_attr<>, #xegpu.layout<inst_data = [16]>>
-   
-    %delta = arith.constant dense<[
-    32,   32,  32,  32,  32,  32,  32,  32,
-    32,   32,  32,  32,  32,  32,  32,  64,
-    128, 128, 128, 128, 128, 128, 128, 128,
-    128, 128, 128, 128, 128, 128, 128, 256 
-    ]> : vector<32xindex>
-    %new_tdesc = xegpu.update_offset %tdesc, %delta
-              : !xegpu.tensor_desc<32xf32, #xegpu.scatter_tdesc_attr<>, #xegpu.layout<inst_data = [16]>>, vector<32xindex>     
- 
-    %c17 = arith.constant 17: index
-    %mask = vector.create_mask %c17: vector<32xi1>
-
-    %ld_vec = xegpu.load %new_tdesc, %mask: !xegpu.tensor_desc<32xf32, #xegpu.scatter_tdesc_attr<>, #xegpu.layout<inst_data = [16]>>, vector<32xi1> -> vector<32xf32>
-
-    %st_vec = arith.addf %ld_vec, %ld_vec : vector<32xf32>
-    xegpu.store %st_vec, %tdesc, %mask: 
-                 vector<32xf32>, 
-                 !xegpu.tensor_desc<32xf32, #xegpu.scatter_tdesc_attr<>, #xegpu.layout<inst_data = [16]>>, 
-                 vector<32xi1>
-  
-    gpu.return
-  }
-
 //-----
   // CHECK-LABEL: test_create_tdesc_step_chunk
   // CHECK-SAME: [[arg0:%.+]]: ui64