forked from OSchip/llvm-project
62 lines
3.1 KiB
MLIR
62 lines
3.1 KiB
MLIR
// RUN: mlir-spirv-cpu-runner %s -e main --entry-point-result=void --shared-libs=%mlir_runner_utils_dir/libmlir_runner_utils%shlibext,%spirv_wrapper_library_dir/libmlir_test_spirv_cpu_runner_c_wrappers%shlibext
|
|
|
|
// CHECK: [[[7.7, 0, 0], [7.7, 0, 0], [7.7, 0, 0]], [[0, 7.7, 0], [0, 7.7, 0], [0, 7.7, 0]], [[0, 0, 7.7], [0, 0, 7.7], [0, 0, 7.7]]]
|
|
module attributes {
|
|
gpu.container_module,
|
|
spv.target_env = #spv.target_env<
|
|
#spv.vce<v1.0, [Shader], [SPV_KHR_storage_buffer_storage_class, SPV_KHR_8bit_storage]>,
|
|
{max_compute_workgroup_invocations = 128 : i32,
|
|
max_compute_workgroup_size = dense<[128, 128, 64]> : vector<3xi32>}>
|
|
} {
|
|
gpu.module @kernels {
|
|
gpu.func @sum(%arg0 : memref<3xf32>, %arg1 : memref<3x3xf32>, %arg2 : memref<3x3x3xf32>)
|
|
kernel attributes { spv.entry_point_abi = {local_size = dense<[1, 1, 1]>: vector<3xi32>}} {
|
|
%i0 = arith.constant 0 : index
|
|
%i1 = arith.constant 1 : index
|
|
%i2 = arith.constant 2 : index
|
|
|
|
%x = memref.load %arg0[%i0] : memref<3xf32>
|
|
%y = memref.load %arg1[%i0, %i0] : memref<3x3xf32>
|
|
%sum = arith.addf %x, %y : f32
|
|
|
|
memref.store %sum, %arg2[%i0, %i0, %i0] : memref<3x3x3xf32>
|
|
memref.store %sum, %arg2[%i0, %i1, %i0] : memref<3x3x3xf32>
|
|
memref.store %sum, %arg2[%i0, %i2, %i0] : memref<3x3x3xf32>
|
|
memref.store %sum, %arg2[%i1, %i0, %i1] : memref<3x3x3xf32>
|
|
memref.store %sum, %arg2[%i1, %i1, %i1] : memref<3x3x3xf32>
|
|
memref.store %sum, %arg2[%i1, %i2, %i1] : memref<3x3x3xf32>
|
|
memref.store %sum, %arg2[%i2, %i0, %i2] : memref<3x3x3xf32>
|
|
memref.store %sum, %arg2[%i2, %i1, %i2] : memref<3x3x3xf32>
|
|
memref.store %sum, %arg2[%i2, %i2, %i2] : memref<3x3x3xf32>
|
|
gpu.return
|
|
}
|
|
}
|
|
|
|
func @main() {
|
|
%input1 = memref.alloc() : memref<3xf32>
|
|
%input2 = memref.alloc() : memref<3x3xf32>
|
|
%output = memref.alloc() : memref<3x3x3xf32>
|
|
%0 = arith.constant 0.0 : f32
|
|
%3 = arith.constant 3.4 : f32
|
|
%4 = arith.constant 4.3 : f32
|
|
%input1_casted = memref.cast %input1 : memref<3xf32> to memref<?xf32>
|
|
%input2_casted = memref.cast %input2 : memref<3x3xf32> to memref<?x?xf32>
|
|
%output_casted = memref.cast %output : memref<3x3x3xf32> to memref<?x?x?xf32>
|
|
call @fillF32Buffer1D(%input1_casted, %3) : (memref<?xf32>, f32) -> ()
|
|
call @fillF32Buffer2D(%input2_casted, %4) : (memref<?x?xf32>, f32) -> ()
|
|
call @fillF32Buffer3D(%output_casted, %0) : (memref<?x?x?xf32>, f32) -> ()
|
|
|
|
%one = arith.constant 1 : index
|
|
gpu.launch_func @kernels::@sum
|
|
blocks in (%one, %one, %one) threads in (%one, %one, %one)
|
|
args(%input1 : memref<3xf32>, %input2 : memref<3x3xf32>, %output : memref<3x3x3xf32>)
|
|
%result = memref.cast %output : memref<3x3x3xf32> to memref<*xf32>
|
|
call @print_memref_f32(%result) : (memref<*xf32>) -> ()
|
|
return
|
|
}
|
|
func private @fillF32Buffer1D(%arg0 : memref<?xf32>, %arg1 : f32)
|
|
func private @fillF32Buffer2D(%arg0 : memref<?x?xf32>, %arg1 : f32)
|
|
func private @fillF32Buffer3D(%arg0 : memref<?x?x?xf32>, %arg1 : f32)
|
|
func private @print_memref_f32(%arg0 : memref<*xf32>)
|
|
}
|