[llvm-commits] [llvm] r90630 - /llvm/trunk/lib/CodeGen/MachineInstr.cpp

[Dan Gohman]

Author: djg
Date: Fri Dec  4 18:20:51 2009
New Revision: 90630

URL: http://llvm.org/viewvc/llvm-project?rev=90630&view=rev
Log:
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.

Modified:
    llvm/trunk/lib/CodeGen/MachineInstr.cpp

Modified: llvm/trunk/lib/CodeGen/MachineInstr.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/MachineInstr.cpp?rev=90630&r1=90629&r2=90630&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/MachineInstr.cpp (original)
+++ llvm/trunk/lib/CodeGen/MachineInstr.cpp Fri Dec  4 18:20:51 2009
@@ -1166,9 +1166,14 @@
     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";