| // RUN: mlir-opt %s \ |
| // RUN: -gpu-kernel-outlining \ |
| // RUN: -pass-pipeline='gpu.module(strip-debuginfo,convert-gpu-to-rocdl,gpu-to-hsaco{chip=%chip})' \ |
| // RUN: -gpu-to-llvm \ |
| // RUN: | mlir-cpu-runner \ |
| // RUN: --shared-libs=%linalg_test_lib_dir/libmlir_rocm_runtime%shlibext \ |
| // RUN: --shared-libs=%linalg_test_lib_dir/libmlir_runner_utils%shlibext \ |
| // RUN: --entry-point-result=void \ |
| // RUN: | FileCheck %s |
| |
| func @other_func(%arg0 : f32, %arg1 : memref<?xf32>) { |
| %c0 = arith.constant 0 : index |
| %c1 = arith.constant 1 : index |
| %block_dim = dim %arg1, %c0 : memref<?xf32> |
| gpu.launch blocks(%bx, %by, %bz) in (%grid_x = %c1, %grid_y = %c1, %grid_z = %c1) |
| threads(%tx, %ty, %tz) in (%block_x = %block_dim, %block_y = %c1, %block_z = %c1) { |
| store %arg0, %arg1[%tx] : memref<?xf32> |
| gpu.terminator |
| } |
| return |
| } |
| |
| // CHECK: [1, 1, 1, 1, 1] |
| func @main() { |
| %arg0 = alloc() : memref<5xf32> |
| %21 = arith.constant 5 : i32 |
| %22 = memref_cast %arg0 : memref<5xf32> to memref<?xf32> |
| %cast = memref_cast %22 : memref<?xf32> to memref<*xf32> |
| gpu.host_register %cast : memref<*xf32> |
| %23 = memref_cast %22 : memref<?xf32> to memref<*xf32> |
| call @print_memref_f32(%23) : (memref<*xf32>) -> () |
| %24 = arith.constant 1.0 : f32 |
| %25 = call @mgpuMemGetDeviceMemRef1dFloat(%22) : (memref<?xf32>) -> (memref<?xf32>) |
| call @other_func(%24, %25) : (f32, memref<?xf32>) -> () |
| call @print_memref_f32(%23) : (memref<*xf32>) -> () |
| return |
| } |
| |
| func private @mgpuMemGetDeviceMemRef1dFloat(%ptr : memref<?xf32>) -> (memref<?xf32>) |
| func private @print_memref_f32(%ptr : memref<*xf32>) |
