1 files changed, 4 insertions, 0 deletions
diff --git a/lib/CodeGen/SafeStackLayout.h b/lib/CodeGen/SafeStackLayout.h
index 7c1292f251f7..ac531d800f6e 100644
--- a/lib/CodeGen/SafeStackLayout.h
+++ b/lib/CodeGen/SafeStackLayout.h
@@ -47,6 +47,7 @@ class StackLayout {
   SmallVector<StackObject, 8> StackObjects;
 
   DenseMap<const Value *, unsigned> ObjectOffsets;
+  DenseMap<const Value *, unsigned> ObjectAlignments;
 
   void layoutObject(StackObject &Obj);
 
@@ -64,6 +65,9 @@ public:
   /// Returns the offset to the object start in the stack frame.
   unsigned getObjectOffset(const Value *V) { return ObjectOffsets[V]; }
 
+  /// Returns the alignment of the object
+  unsigned getObjectAlignment(const Value *V) { return ObjectAlignments[V]; }
+
   /// Returns the size of the entire frame.
   unsigned getFrameSize() { return Regions.empty() ? 0 : Regions.back().End; }