1//===-- SnippetFile.cpp -----------------------------------------*- C++ -*-===// 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/// \file 10/// Utilities to read a snippet file. 11/// Snippet files are just asm files with additional comments to specify which 12/// registers should be defined or are live on entry. 13/// 14//===----------------------------------------------------------------------===// 15 16#ifndef LLVM_TOOLS_LLVM_EXEGESIS_SNIPPETFILE_H 17#define LLVM_TOOLS_LLVM_EXEGESIS_SNIPPETFILE_H 18 19#include "BenchmarkCode.h" 20#include "LlvmState.h" 21#include "llvm/Support/Error.h" 22 23#include <vector> 24 25namespace llvm { 26namespace exegesis { 27 28// Reads code snippets from file `Filename`. 29Expected<std::vector<BenchmarkCode>> readSnippets(const LLVMState &State, 30 StringRef Filename); 31 32} // namespace exegesis 33} // namespace llvm 34 35#endif 36