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  1. //===- llvm/TableGen/Error.h - tblgen error handling helpers ----*- 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. // This file contains error handling helper routines to pretty-print diagnostic
  10. // messages from tblgen.
  11. //
  12. //===----------------------------------------------------------------------===//
  13.  
  14. #ifndef LLVM_TABLEGEN_ERROR_H
  15. #define LLVM_TABLEGEN_ERROR_H
  16.  
  17. #include "llvm/Support/SourceMgr.h"
  18. #include "llvm/TableGen/Record.h"
  19.  
  20. namespace llvm {
  21.  
  22. void PrintNote(const Twine &Msg);
  23. void PrintNote(ArrayRef<SMLoc> NoteLoc, const Twine &Msg);
  24.  
  25. [[noreturn]] void PrintFatalNote(const Twine &Msg);
  26. [[noreturn]] void PrintFatalNote(ArrayRef<SMLoc> ErrorLoc, const Twine &Msg);
  27. [[noreturn]] void PrintFatalNote(const Record *Rec, const Twine &Msg);
  28. [[noreturn]] void PrintFatalNote(const RecordVal *RecVal, const Twine &Msg);
  29.  
  30. void PrintWarning(const Twine &Msg);
  31. void PrintWarning(ArrayRef<SMLoc> WarningLoc, const Twine &Msg);
  32. void PrintWarning(const char *Loc, const Twine &Msg);
  33.  
  34. void PrintError(const Twine &Msg);
  35. void PrintError(ArrayRef<SMLoc> ErrorLoc, const Twine &Msg);
  36. void PrintError(const char *Loc, const Twine &Msg);
  37. void PrintError(const Record *Rec, const Twine &Msg);
  38. void PrintError(const RecordVal *RecVal, const Twine &Msg);
  39.  
  40. [[noreturn]] void PrintFatalError(const Twine &Msg);
  41. [[noreturn]] void PrintFatalError(ArrayRef<SMLoc> ErrorLoc, const Twine &Msg);
  42. [[noreturn]] void PrintFatalError(const Record *Rec, const Twine &Msg);
  43. [[noreturn]] void PrintFatalError(const RecordVal *RecVal, const Twine &Msg);
  44.  
  45. void CheckAssert(SMLoc Loc, Init *Condition, Init *Message);
  46.  
  47. extern SourceMgr SrcMgr;
  48. extern unsigned ErrorsPrinted;
  49.  
  50. } // end namespace "llvm"
  51.  
  52. #endif
  53.