1 //===- RunnerUtils.cpp - Utils for MLIR exec on targets with a C++ runtime ===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This file imlpements basic functions to debug structured MLIR types at
10 // runtime. Entities in this file may not be compatible with targets without a
11 // C++ runtime. These may be progressively migrated to CRunnerUtils.cpp over
12 // time.
13 //
14 //===----------------------------------------------------------------------===//
15 
16 #include "mlir/ExecutionEngine/RunnerUtils.h"
17 
18 extern "C" void _mlir_ciface_print_memref_vector_4x4xf32(
19     StridedMemRefType<Vector2D<4, 4, float>, 2> *M) {
20   impl::printMemRef(*M);
21 }
22 
23 #define MEMREF_CASE(TYPE, RANK)                                                \
24   case RANK:                                                                   \
25     impl::printMemRef(*(static_cast<StridedMemRefType<TYPE, RANK> *>(ptr)));   \
26     break
27 
28 extern "C" void _mlir_ciface_print_memref_i8(UnrankedMemRefType<int8_t> *M) {
29   printUnrankedMemRefMetaData(std::cout, *M);
30   int rank = M->rank;
31   void *ptr = M->descriptor;
32 
33   switch (rank) {
34     MEMREF_CASE(int8_t, 0);
35     MEMREF_CASE(int8_t, 1);
36     MEMREF_CASE(int8_t, 2);
37     MEMREF_CASE(int8_t, 3);
38     MEMREF_CASE(int8_t, 4);
39   default:
40     assert(0 && "Unsupported rank to print");
41   }
42 }
43 
44 extern "C" void _mlir_ciface_print_memref_f32(UnrankedMemRefType<float> *M) {
45   printUnrankedMemRefMetaData(std::cout, *M);
46   int rank = M->rank;
47   void *ptr = M->descriptor;
48 
49   switch (rank) {
50     MEMREF_CASE(float, 0);
51     MEMREF_CASE(float, 1);
52     MEMREF_CASE(float, 2);
53     MEMREF_CASE(float, 3);
54     MEMREF_CASE(float, 4);
55   default:
56     assert(0 && "Unsupported rank to print");
57   }
58 }
59 
60 extern "C" void print_memref_f32(int64_t rank, void *ptr) {
61   UnrankedMemRefType<float> descriptor;
62   descriptor.rank = rank;
63   descriptor.descriptor = ptr;
64   _mlir_ciface_print_memref_f32(&descriptor);
65 }
66 
67 extern "C" void
68 _mlir_ciface_print_memref_0d_f32(StridedMemRefType<float, 0> *M) {
69   impl::printMemRef(*M);
70 }
71 extern "C" void
72 _mlir_ciface_print_memref_1d_f32(StridedMemRefType<float, 1> *M) {
73   impl::printMemRef(*M);
74 }
75 extern "C" void
76 _mlir_ciface_print_memref_2d_f32(StridedMemRefType<float, 2> *M) {
77   impl::printMemRef(*M);
78 }
79 extern "C" void
80 _mlir_ciface_print_memref_3d_f32(StridedMemRefType<float, 3> *M) {
81   impl::printMemRef(*M);
82 }
83 extern "C" void
84 _mlir_ciface_print_memref_4d_f32(StridedMemRefType<float, 4> *M) {
85   impl::printMemRef(*M);
86 }
87