1 //===-- Error.h -------------------------------------------------*- 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 #ifndef LLVM_TOOLS_LLVM_EXEGESIS_ERROR_H 10 #define LLVM_TOOLS_LLVM_EXEGESIS_ERROR_H 11 12 #include "llvm/ADT/Twine.h" 13 #include "llvm/Support/Error.h" 14 15 namespace llvm { 16 namespace exegesis { 17 18 // A class representing failures that happened within llvm-exegesis, they are 19 // used to report informations to the user. 20 class Failure : public StringError { 21 public: 22 Failure(const Twine &S) : StringError(S, inconvertibleErrorCode()) {} 23 }; 24 25 } // namespace exegesis 26 } // namespace llvm 27 28 #endif 29