You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
81 lines
2.3 KiB
81 lines
2.3 KiB
4 months ago
|
//===- Error.cpp - tblgen error handling helper routines --------*- C++ -*-===//
|
||
|
|
//
|
||
|
|
// The LLVM Compiler Infrastructure
|
||
|
|
//
|
||
|
|
// This file is distributed under the University of Illinois Open Source
|
||
|
|
// License. See LICENSE.TXT for details.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
//
|
||
|
|
// This file contains error handling helper routines to pretty-print diagnostic
|
||
|
|
// messages from tblgen.
|
||
|
|
//
|
||
|
|
//===----------------------------------------------------------------------===//
|
||
|
|
|
||
|
|
#include "llvm/TableGen/Error.h"
|
||
|
|
#include "llvm/ADT/Twine.h"
|
||
|
|
#include "llvm/Support/Signals.h"
|
||
|
|
#include "llvm/Support/raw_ostream.h"
|
||
|
|
#include <cstdlib>
|
||
|
|
|
||
|
|
namespace llvm {
|
||
|
|
|
||
|
|
SourceMgr SrcMgr;
|
||
|
|
unsigned ErrorsPrinted = 0;
|
||
|
|
|
||
|
|
static void PrintMessage(ArrayRef<SMLoc> Loc, SourceMgr::DiagKind Kind,
|
||
|
|
const Twine &Msg) {
|
||
|
|
// Count the total number of errors printed.
|
||
|
|
// This is used to exit with an error code if there were any errors.
|
||
|
|
if (Kind == SourceMgr::DK_Error)
|
||
|
|
++ErrorsPrinted;
|
||
|
|
|
||
|
|
SMLoc NullLoc;
|
||
|
|
if (Loc.empty())
|
||
|
|
Loc = NullLoc;
|
||
|
|
SrcMgr.PrintMessage(Loc.front(), Kind, Msg);
|
||
|
|
for (unsigned i = 1; i < Loc.size(); ++i)
|
||
|
|
SrcMgr.PrintMessage(Loc[i], SourceMgr::DK_Note,
|
||
|
|
"instantiated from multiclass");
|
||
|
|
}
|
||
|
|
|
||
|
|
void PrintWarning(ArrayRef<SMLoc> WarningLoc, const Twine &Msg) {
|
||
|
|
PrintMessage(WarningLoc, SourceMgr::DK_Warning, Msg);
|
||
|
|
}
|
||
|
|
|
||
|
|
void PrintWarning(const char *Loc, const Twine &Msg) {
|
||
|
|
SrcMgr.PrintMessage(SMLoc::getFromPointer(Loc), SourceMgr::DK_Warning, Msg);
|
||
|
|
}
|
||
|
|
|
||
|
|
void PrintWarning(const Twine &Msg) {
|
||
|
|
errs() << "warning:" << Msg << "\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
void PrintError(ArrayRef<SMLoc> ErrorLoc, const Twine &Msg) {
|
||
|
|
PrintMessage(ErrorLoc, SourceMgr::DK_Error, Msg);
|
||
|
|
}
|
||
|
|
|
||
|
|
void PrintError(const char *Loc, const Twine &Msg) {
|
||
|
|
SrcMgr.PrintMessage(SMLoc::getFromPointer(Loc), SourceMgr::DK_Error, Msg);
|
||
|
|
}
|
||
|
|
|
||
|
|
void PrintError(const Twine &Msg) {
|
||
|
|
errs() << "error:" << Msg << "\n";
|
||
|
|
}
|
||
|
|
|
||
|
|
void PrintFatalError(const Twine &Msg) {
|
||
|
|
PrintError(Msg);
|
||
|
|
// The following call runs the file cleanup handlers.
|
||
|
|
sys::RunInterruptHandlers();
|
||
|
|
std::exit(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
void PrintFatalError(ArrayRef<SMLoc> ErrorLoc, const Twine &Msg) {
|
||
|
|
PrintError(ErrorLoc, Msg);
|
||
|
|
// The following call runs the file cleanup handlers.
|
||
|
|
sys::RunInterruptHandlers();
|
||
|
|
std::exit(1);
|
||
|
|
}
|
||
|
|
|
||
|
|
} // end namespace llvm
|