[llvm] r193371 - Update misleading comment.

[Eric Christopher]

Author: echristo
Date: Thu Oct 24 16:05:08 2013
New Revision: 193371

URL: http://llvm.org/viewvc/llvm-project?rev=193371&view=rev
Log:
Update misleading comment.

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

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp?rev=193371&r1=193370&r2=193371&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfDebug.cpp Thu Oct 24 16:05:08 2013
@@ -1959,9 +1959,10 @@ DwarfUnits::computeSizeAndOffset(DIE *Di
   return Offset;
 }
 
-// Compute the size and offset of all the DIEs.
+// Compute the size and offset for each DIE.
 void DwarfUnits::computeSizeAndOffsets() {
-  // Offset from the beginning of debug info section.
+  // Iterate over each compile unit and set the size and offsets for each
+  // DIE within each compile unit. All offsets are CU relative.
   for (SmallVectorImpl<CompileUnit *>::iterator I = CUs.begin(),
          E = CUs.end(); I != E; ++I) {
     unsigned Offset =