Don't print the debug directory; it's often long and uninteresting. Omit

the column number if it is not known. Handle the case of a missing filename
better.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90630 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2009-12-05 00:20:51 +00:00
parent 7004b9cf33
commit 4b808b014b

View File

@ -1166,9 +1166,14 @@ void MachineInstr::print(raw_ostream &OS, const TargetMachine *TM) const {
DebugLocTuple DLT = MF->getDebugLocTuple(debugLoc);
DIScope Scope(DLT.Scope);
OS << " dbg:";
// Omit the directory, since it's usually long and uninteresting.
if (!Scope.isNull())
OS << Scope.getDirectory() << ':' << Scope.getFilename() << ':';
OS << DLT.Line << ":" << DLT.Col;
OS << Scope.getFilename();
else
OS << "<unknown>";
OS << ':' << DLT.Line;
if (DLT.Col != 0)
OS << ':' << DLT.Col;
}
OS << "\n";