Now can re-enable debug label folding.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31549 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/MachineDebugInfo.cpp b/lib/CodeGen/MachineDebugInfo.cpp
index a48ec4f62ecf793f0ddbc89314637fa699f7a2d5..bdbdd144fd7d16c67bcf807cbab4e7cf1b42003b 100644 (file)
--- a/lib/CodeGen/MachineDebugInfo.cpp
+++ b/lib/CodeGen/MachineDebugInfo.cpp
@@ -1629,9 +1629,6 @@ struct DebugLabelFolder : public MachineFunctionPass {
 };
 
 bool DebugLabelFolder::runOnMachineFunction(MachineFunction &MF) {
-  // FIXME - Missing label mapping.
-  return false;
-  
   // Get machine debug info.
   MachineDebugInfo *MDI = getAnalysisToUpdate<MachineDebugInfo>();
   if (!MDI) return false;