static std::string getDSPIPath(DILocation Loc) {
std::string dir = Loc.getDirectory();
std::string file = Loc.getFilename();
if (dir.empty()) {
return file;
} else if (*dir.rbegin() == '/') {
return dir + file;
} else {
return dir + "/" + file;
}
}
//
// Function: printSourceInfo()
//
// Description:
// Print source file and line number information about the instruction to
// standard output.
//
static void
printSourceInfo (std::string errorType, Instruction * I) {
//
// Print out where the fault will be inserted in the source code.
// If we can't find the source line information, use a dummy line number and
// the function name by default.
//
std::string fname = I->getParent()->getParent()->getNameStr();
std::string funcname = fname;
uint64_t lineno = 0;
unsigned dbgKind = I->getContext().getMDKindID("dbg");
if (MDNode *Dbg = I->getMetadata(dbgKind)) {
DILocation Loc (Dbg);
fname = Loc.getDirectory().str() + Loc.getFilename().str();
lineno = Loc.getLineNumber();
}
std::cout << "Inject: " << errorType << ": "
<< funcname << ": " << fname << ": " << lineno << "\n";
return;
}
