| // RUN: mlir-vulkan-runner %s --shared-libs=%vulkan-runtime-wrappers,%mlir_runner_utils --entry-point-result=void | FileCheck %s |
| |
| // CHECK: [3.3, 3.3, 3.3, 3.3, 3.3, 3.3, 3.3, 3.3] |
| module attributes { |
| gpu.container_module, |
| spirv.target_env = #spirv.target_env< |
| #spirv.vce<v1.0, [Shader], [SPV_KHR_storage_buffer_storage_class]>, #spirv.resource_limits<>> |
| } { |
| gpu.module @kernels { |
| gpu.func @kernel_add(%arg0 : memref<8xf32>, %arg1 : memref<8xf32>, %arg2 : memref<8xf32>) |
| kernel attributes { spirv.entry_point_abi = #spirv.entry_point_abi<workgroup_size = [1, 1, 1]>} { |
| %0 = gpu.block_id x |
| %1 = memref.load %arg0[%0] : memref<8xf32> |
| %2 = memref.load %arg1[%0] : memref<8xf32> |
| %3 = arith.addf %1, %2 : f32 |
| memref.store %3, %arg2[%0] : memref<8xf32> |
| gpu.return |
| } |
| } |
| |
| func.func @main() { |
| %arg0 = memref.alloc() : memref<8xf32> |
| %arg1 = memref.alloc() : memref<8xf32> |
| %arg2 = memref.alloc() : memref<8xf32> |
| %0 = arith.constant 0 : i32 |
| %1 = arith.constant 1 : i32 |
| %2 = arith.constant 2 : i32 |
| %value0 = arith.constant 0.0 : f32 |
| %value1 = arith.constant 1.1 : f32 |
| %value2 = arith.constant 2.2 : f32 |
| %arg3 = memref.cast %arg0 : memref<8xf32> to memref<?xf32> |
| %arg4 = memref.cast %arg1 : memref<8xf32> to memref<?xf32> |
| %arg5 = memref.cast %arg2 : memref<8xf32> to memref<?xf32> |
| call @fillResource1DFloat(%arg3, %value1) : (memref<?xf32>, f32) -> () |
| call @fillResource1DFloat(%arg4, %value2) : (memref<?xf32>, f32) -> () |
| call @fillResource1DFloat(%arg5, %value0) : (memref<?xf32>, f32) -> () |
| |
| %cst1 = arith.constant 1 : index |
| %cst8 = arith.constant 8 : index |
| gpu.launch_func @kernels::@kernel_add |
| blocks in (%cst8, %cst1, %cst1) threads in (%cst1, %cst1, %cst1) |
| args(%arg0 : memref<8xf32>, %arg1 : memref<8xf32>, %arg2 : memref<8xf32>) |
| %arg6 = memref.cast %arg5 : memref<?xf32> to memref<*xf32> |
| call @printMemrefF32(%arg6) : (memref<*xf32>) -> () |
| return |
| } |
| func.func private @fillResource1DFloat(%0 : memref<?xf32>, %1 : f32) |
| func.func private @printMemrefF32(%ptr : memref<*xf32>) |
| } |
| |