[llvm] r218099 - Describe the -gmlt optimization committed in the previous revision.

[David Blaikie]

Author: dblaikie
Date: Thu Sep 18 23:47:46 2014
New Revision: 218099

URL: http://llvm.org/viewvc/llvm-project?rev=218099&view=rev
Log:
Describe the -gmlt optimization committed in the previous revision.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfUnit.cpp

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfUnit.cpp?rev=218099&r1=218098&r2=218099&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfUnit.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfUnit.cpp Thu Sep 18 23:47:46 2014
@@ -1482,6 +1482,7 @@ void DwarfUnit::applySubprogramAttribute
   if (!SP.getName().empty())
     addString(SPDie, dwarf::DW_AT_name, SP.getName());
 
+  // Skip the rest of the attributes under -gmlt to save space.
   if(getCUNode().getEmissionKind() == DIBuilder::LineTablesOnly)
     return;