revert previous patch


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27383 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/TargetData.cpp b/lib/Target/TargetData.cpp
index e199f44..63c5b61 100644
--- a/lib/Target/TargetData.cpp
+++ b/lib/Target/TargetData.cpp
@@ -217,7 +217,7 @@
     Size = AlignedSize*PTy->getNumElements();
     // FIXME: The alignments of specific packed types are target dependent.
     // For now, just set it to be equal to Size.
-    Alignment = (Size+7)/8;
+    Alignment = Size;
     return;
   }
   case Type::StructTyID: {