1// RUN: mlir-vulkan-runner %s --shared-libs=%vulkan_wrapper_library_dir/libvulkan-runtime-wrappers%shlibext,%linalg_test_lib_dir/libmlir_runner_utils%shlibext --entry-point-result=void | FileCheck %s 2 3// CHECK-COUNT-4: [6, 6, 6, 6] 4module attributes { 5 gpu.container_module, 6 spv.target_env = #spv.target_env< 7 #spv.vce<v1.0, [Shader], [SPV_KHR_storage_buffer_storage_class]>, {}> 8} { 9 gpu.module @kernels { 10 gpu.func @kernel_mul(%arg0 : memref<4x4xf32>, %arg1 : memref<4x4xf32>, %arg2 : memref<4x4xf32>) 11 kernel attributes { spv.entry_point_abi = {local_size = dense<[1, 1, 1]>: vector<3xi32> }} { 12 %x = "gpu.block_id"() {dimension = "x"} : () -> index 13 %y = "gpu.block_id"() {dimension = "y"} : () -> index 14 %1 = load %arg0[%x, %y] : memref<4x4xf32> 15 %2 = load %arg1[%x, %y] : memref<4x4xf32> 16 %3 = mulf %1, %2 : f32 17 store %3, %arg2[%x, %y] : memref<4x4xf32> 18 gpu.return 19 } 20 } 21 22 func @main() { 23 %arg0 = alloc() : memref<4x4xf32> 24 %arg1 = alloc() : memref<4x4xf32> 25 %arg2 = alloc() : memref<4x4xf32> 26 %0 = constant 0 : i32 27 %1 = constant 1 : i32 28 %2 = constant 2 : i32 29 %value0 = constant 0.0 : f32 30 %value1 = constant 2.0 : f32 31 %value2 = constant 3.0 : f32 32 %arg3 = memref_cast %arg0 : memref<4x4xf32> to memref<?x?xf32> 33 %arg4 = memref_cast %arg1 : memref<4x4xf32> to memref<?x?xf32> 34 %arg5 = memref_cast %arg2 : memref<4x4xf32> to memref<?x?xf32> 35 call @fillResource2DFloat(%arg3, %value1) : (memref<?x?xf32>, f32) -> () 36 call @fillResource2DFloat(%arg4, %value2) : (memref<?x?xf32>, f32) -> () 37 call @fillResource2DFloat(%arg5, %value0) : (memref<?x?xf32>, f32) -> () 38 39 %cst1 = constant 1 : index 40 %cst4 = constant 4 : index 41 gpu.launch_func @kernels::@kernel_mul 42 blocks in (%cst4, %cst4, %cst1) threads in(%cst1, %cst1, %cst1) 43 args(%arg0 : memref<4x4xf32>, %arg1 : memref<4x4xf32>, %arg2 : memref<4x4xf32>) 44 %arg6 = memref_cast %arg5 : memref<?x?xf32> to memref<*xf32> 45 call @print_memref_f32(%arg6) : (memref<*xf32>) -> () 46 return 47 } 48 func private @fillResource2DFloat(%0 : memref<?x?xf32>, %1 : f32) 49 func private @print_memref_f32(%ptr : memref<*xf32>) 50} 51 52