llvm/tools/llvm-exegesis/lib/Error.cpp

   1 //===-- Error.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 #include "Error.h"
  10 #include "llvm/Config/llvm-config.h" // for LLVM_ON_UNIX
  11
  12 #ifdef LLVM_ON_UNIX
  13 #include "llvm/Support/SystemZ/zOSSupport.h"
  14 #include <string.h>
  15 #endif // LLVM_ON_UNIX
  16
  17 namespace llvm {
  18 namespace exegesis {
  19
  20 char ClusteringError::ID;
  21
  22 void ClusteringError::log(raw_ostream &OS) const { OS << Msg; }
  23
  24 std::error_code ClusteringError::convertToErrorCode() const {
  25   return inconvertibleErrorCode();
  26 }
  27
  28 char SnippetExecutionFailure::ID;
  29
  30 std::error_code SnippetExecutionFailure::convertToErrorCode() const {
  31   return inconvertibleErrorCode();
  32 }
  33
  34 char SnippetSegmentationFault::ID;
  35
  36 void SnippetSegmentationFault::log(raw_ostream &OS) const {
  37   OS << "The snippet encountered a segmentation fault at address "
  38      << Twine::utohexstr(Address);
  39 }
  40
  41 char SnippetSignal::ID;
  42
  43 void SnippetSignal::log(raw_ostream &OS) const {
  44   OS << "snippet crashed while running";
  45 #ifdef LLVM_ON_UNIX
  46   OS << ": " << strsignal(SignalNumber);
  47 #else
  48   (void)SignalNumber;
  49 #endif // LLVM_ON_UNIX
  50 }
  51
  52 } // namespace exegesis
  53 } // namespace llvm