Remove an unnecessary predicate.
Patch by Scott Michel.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34354 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/TargetData.cpp b/lib/Target/TargetData.cpp
index 3be2f11..b53ac56 100644
--- a/lib/Target/TargetData.cpp
+++ b/lib/Target/TargetData.cpp
@@ -458,7 +458,7 @@
     
   case Type::StructTyID: {
     // Packed structure types always have an ABI alignment of one.
-    if (cast<StructType>(Ty)->isPacked() && abi_or_pref)
+    if (cast<StructType>(Ty)->isPacked())
       return 1;
     
     // Get the layout annotation... which is lazily created on demand.