1 // RUN: mlir-vulkan-runner %s --shared-libs=%vulkan-runtime-wrappers,%mlir_runner_utils --entry-point-result=void | FileCheck %s
3 // CHECK-COUNT-32: [2.2, 2.2, 2.2, 2.2]
6 spirv.target_env = #spirv.target_env<
7 #spirv.vce<v1.0, [Shader], [SPV_KHR_storage_buffer_storage_class]>,
8 #spirv.resource_limits<>>
11 gpu.func @kernel_sub(%arg0 : memref<8x4x4xf32>, %arg1 : memref<4x4xf32>, %arg2 : memref<8x4x4xf32>)
12 kernel attributes { spirv.entry_point_abi = #spirv.entry_point_abi<workgroup_size = [1, 1, 1]>} {
16 %1 = memref.load %arg0[%x, %y, %z] : memref<8x4x4xf32>
17 %2 = memref.load %arg1[%y, %z] : memref<4x4xf32>
18 %3 = arith.subf %1, %2 : f32
19 memref.store %3, %arg2[%x, %y, %z] : memref<8x4x4xf32>
25 %arg0 = memref.alloc() : memref<8x4x4xf32>
26 %arg1 = memref.alloc() : memref<4x4xf32>
27 %arg2 = memref.alloc() : memref<8x4x4xf32>
28 %0 = arith.constant 0 : i32
29 %1 = arith.constant 1 : i32
30 %2 = arith.constant 2 : i32
31 %value0 = arith.constant 0.0 : f32
32 %value1 = arith.constant 3.3 : f32
33 %value2 = arith.constant 1.1 : f32
34 %arg3 = memref.cast %arg0 : memref<8x4x4xf32> to memref<?x?x?xf32>
35 %arg4 = memref.cast %arg1 : memref<4x4xf32> to memref<?x?xf32>
36 %arg5 = memref.cast %arg2 : memref<8x4x4xf32> to memref<?x?x?xf32>
37 call @fillResource3DFloat(%arg3, %value1) : (memref<?x?x?xf32>, f32) -> ()
38 call @fillResource2DFloat(%arg4, %value2) : (memref<?x?xf32>, f32) -> ()
39 call @fillResource3DFloat(%arg5, %value0) : (memref<?x?x?xf32>, f32) -> ()
41 %cst1 = arith.constant 1 : index
42 %cst4 = arith.constant 4 : index
43 %cst8 = arith.constant 8 : index
44 gpu.launch_func @kernels::@kernel_sub
45 blocks in (%cst8, %cst4, %cst4) threads in (%cst1, %cst1, %cst1)
46 args(%arg0 : memref<8x4x4xf32>, %arg1 : memref<4x4xf32>, %arg2 : memref<8x4x4xf32>)
47 %arg6 = memref.cast %arg5 : memref<?x?x?xf32> to memref<*xf32>
48 call @printMemrefF32(%arg6) : (memref<*xf32>) -> ()
51 func.func private @fillResource2DFloat(%0 : memref<?x?xf32>, %1 : f32)
52 func.func private @fillResource3DFloat(%0 : memref<?x?x?xf32>, %1 : f32)
53 func.func private @printMemrefF32(%ptr : memref<*xf32>)