1 // RUN: mlir-opt %s --gpu-to-llvm | FileCheck %s
3 module attributes {gpu.container_module} {
5 // CHECK-LABEL: func @matmul
6 // CHECK: llvm.call @mgpuStreamCreate
7 // CHECK: llvm.call @mgpuMemAlloc
8 // CHECK: llvm.call @mgpuMemAlloc
9 // CHECK: llvm.call @mgpuCusparseLtCreate2To4SpMat
10 // CHECK: llvm.call @mgpuCreateCuSparseLtDnMat
11 // CHECK: llvm.call @mgpuCuSparseLtSpMMBufferSize
12 // CHECK: llvm.call @mgpuCuSparseLtSpMM
13 // CHECK: llvm.call @mgpuDestroyCuSparseLtSpMat
14 // CHECK: llvm.call @mgpuDestroyCuSparseLtDnMat
15 // CHECK: llvm.call @mgpuStreamSynchronize
16 // CHECK: llvm.call @mgpuStreamDestroy
17 func.func @matmul(%arg0: index) {
18 %token0 = gpu.wait async
19 %mem1, %token1 = gpu.alloc async [%token0] (%arg0) : memref<?xf16>
20 %mem2, %token2 = gpu.alloc async [%token1] (%arg0) : memref<?xf16>
21 %spmat, %token4 = gpu.create_2to4_spmat async [%token2] {PRUNE_AND_CHECK} %arg0, %arg0, %mem1: memref<?xf16>
22 %dnmat, %token5 = gpu.create_dn_tensor async [%token4] %mem2, %arg0, %arg0 : index, index into memref<?xf16>
23 %bufferSz0, %bufferSz1, %bufferSz2, %token6 = gpu.spmm_buffer_size async [%token5] %spmat, %dnmat, %dnmat : index,index,index into f16
24 %token7 = gpu.spmm async [%token6] %spmat, %dnmat, %dnmat, %mem2, %mem2, %mem2 : memref<?xf16>,memref<?xf16>,memref<?xf16> into f16
25 %token8 = gpu.destroy_sp_mat async [%token7] %spmat
26 %token9 = gpu.destroy_dn_tensor async [%token8] %dnmat