summaryrefslogtreecommitdiffstats
path: root/llvm/lib/CodeGen
diff options
context:
space:
mode:
authorDevang Patel <dpatel@apple.com>2010-04-15 00:02:49 +0000
committerDevang Patel <dpatel@apple.com>2010-04-15 00:02:49 +0000
commit3d6c40c61600039a46ddc3b499b187e8ba2d2d6d (patch)
tree6cc81c3840eb27e4ffb6565f08a7aceda7dce65a /llvm/lib/CodeGen
parent454a5b65d4025d155788617a4880662ad8e039ae (diff)
downloadbcm5719-llvm-3d6c40c61600039a46ddc3b499b187e8ba2d2d6d.tar.gz
bcm5719-llvm-3d6c40c61600039a46ddc3b499b187e8ba2d2d6d.zip
Add comment.
llvm-svn: 101317
Diffstat (limited to 'llvm/lib/CodeGen')
-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
index 0de20c76e11..b42232b5d13 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.h
@@ -173,6 +173,9 @@ class DwarfDebug {
/// (at the end of the module) as DW_AT_inline.
SmallPtrSet<DIE *, 4> InlinedSubprogramDIEs;
+ /// ContainingTypeMap - This map is used to keep track of subprogram DIEs that
+ /// need DW_AT_containing_type attribute. This attribute points to a DIE that
+ /// corresponds to the MDNode mapped with the subprogram DIE.
DenseMap<DIE *, MDNode *> ContainingTypeMap;
typedef SmallVector<DbgScope *, 2> ScopeVector;
OpenPOWER on IntegriCloud