| // RUN: mlir-opt -pass-pipeline='convert-gpu-to-spirv{workgroup-size=32,4}' %s -o - | FileCheck %s |
| |
| module attributes {gpu.container_module} { |
| |
| module @kernels attributes {gpu.kernel_module} { |
| // CHECK: spv.module "Logical" "GLSL450" { |
| // CHECK-LABEL: func @kernel_1 |
| // CHECK-SAME: {{%.*}}: f32 {spv.interface_var_abi = {binding = 0 : i32, descriptor_set = 0 : i32, storage_class = 12 : i32{{[}][}]}} |
| // CHECK-SAME: {{%.*}}: !spv.ptr<!spv.struct<!spv.array<12 x f32 [4]> [0]>, StorageBuffer> {spv.interface_var_abi = {binding = 1 : i32, descriptor_set = 0 : i32, storage_class = 12 : i32{{[}][}]}} |
| // CHECK-SAME: spv.entry_point_abi = {local_size = dense<[32, 4, 1]> : vector<3xi32>} |
| gpu.func @kernel_1(%arg0 : f32, %arg1 : memref<12xf32>) attributes {gpu.kernel} { |
| // CHECK: spv.Return |
| gpu.return |
| } |
| // CHECK: attributes {capabilities = ["Shader"], extensions = ["SPV_KHR_storage_buffer_storage_class"]} |
| } |
| |
| func @foo() { |
| %0 = "op"() : () -> (f32) |
| %1 = "op"() : () -> (memref<12xf32>) |
| %cst = constant 1 : index |
| "gpu.launch_func"(%cst, %cst, %cst, %cst, %cst, %cst, %0, %1) { kernel = "kernel_1", kernel_module = @kernels } |
| : (index, index, index, index, index, index, f32, memref<12xf32>) -> () |
| return |
| } |
| } |
