Fix typo to make grep for DW_AT_comp_dir work without case-insensitive

grep.

llvm-svn: 185496

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
index e28f708..00f50c5 100644 (file)
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -387,7 +387,7 @@ class DwarfDebug {
   MCSymbol *DwarfAbbrevDWOSectionSym, *DwarfStrDWOSectionSym;
 
   // As an optimization, there is no need to emit an entry in the directory
-  // table for the same directory as DW_at_comp_dir.
+  // table for the same directory as DW_AT_comp_dir.
   StringRef CompilationDir;
 
   // Counter for assigning globally unique IDs for CUs.