forked from OSchip/llvm-project
88 lines
2.6 KiB
C++
88 lines
2.6 KiB
C++
//===- RunnerUtils.cpp - Utils for MLIR exec on targets with a C++ runtime ===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file implements basic functions to debug structured MLIR types at
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// runtime. Entities in this file may not be compatible with targets without a
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// C++ runtime. These may be progressively migrated to CRunnerUtils.cpp over
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// time.
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//
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//===----------------------------------------------------------------------===//
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#include "mlir/ExecutionEngine/RunnerUtils.h"
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#ifndef _WIN32
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#include <sys/time.h>
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#endif // _WIN32
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extern "C" void _mlir_ciface_print_memref_vector_4x4xf32(
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StridedMemRefType<Vector2D<4, 4, float>, 2> *M) {
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impl::printMemRef(*M);
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}
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extern "C" void _mlir_ciface_print_memref_i8(UnrankedMemRefType<int8_t> *M) {
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impl::printMemRef(*M);
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}
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extern "C" void _mlir_ciface_print_memref_i32(UnrankedMemRefType<int32_t> *M) {
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impl::printMemRef(*M);
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}
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extern "C" void _mlir_ciface_print_memref_f32(UnrankedMemRefType<float> *M) {
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impl::printMemRef(*M);
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}
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extern "C" void print_memref_i32(int64_t rank, void *ptr) {
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UnrankedMemRefType<int32_t> descriptor = {rank, ptr};
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_mlir_ciface_print_memref_i32(&descriptor);
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}
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extern "C" void print_memref_f32(int64_t rank, void *ptr) {
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UnrankedMemRefType<float> descriptor = {rank, ptr};
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_mlir_ciface_print_memref_f32(&descriptor);
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}
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extern "C" void
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_mlir_ciface_print_memref_0d_f32(StridedMemRefType<float, 0> *M) {
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impl::printMemRef(*M);
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}
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extern "C" void
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_mlir_ciface_print_memref_1d_f32(StridedMemRefType<float, 1> *M) {
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impl::printMemRef(*M);
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}
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extern "C" void
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_mlir_ciface_print_memref_2d_f32(StridedMemRefType<float, 2> *M) {
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impl::printMemRef(*M);
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}
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extern "C" void
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_mlir_ciface_print_memref_3d_f32(StridedMemRefType<float, 3> *M) {
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impl::printMemRef(*M);
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}
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extern "C" void
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_mlir_ciface_print_memref_4d_f32(StridedMemRefType<float, 4> *M) {
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impl::printMemRef(*M);
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}
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/// Prints GFLOPS rating.
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extern "C" void print_flops(double flops) {
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fprintf(stderr, "%lf GFLOPS\n", flops / 1.0E9);
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}
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/// Returns the number of seconds since Epoch 1970-01-01 00:00:00 +0000 (UTC).
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extern "C" double rtclock() {
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#ifndef _WIN32
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struct timeval tp;
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int stat = gettimeofday(&tp, NULL);
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if (stat != 0)
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fprintf(stderr, "Error returning time from gettimeofday: %d\n", stat);
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return (tp.tv_sec + tp.tv_usec * 1.0e-6);
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#else
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fprintf(stderr, "Timing utility not implemented on Windows\n");
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return 0.0;
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#endif // _WIN32
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}
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