Fix use-before-def thinko


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14570 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/TargetData.cpp b/lib/Target/TargetData.cpp
index 59ef5ac..a6379af 100644
--- a/lib/Target/TargetData.cpp
+++ b/lib/Target/TargetData.cpp
@@ -169,8 +169,8 @@
     return;
   case Type::ArrayTyID: {
     const ArrayType *ATy = cast<ArrayType>(Ty);
-    unsigned AlignedSize = (Size + Alignment - 1)/Alignment*Alignment;
     getTypeInfo(ATy->getElementType(), TD, Size, Alignment);
+    unsigned AlignedSize = (Size + Alignment - 1)/Alignment*Alignment;
     Size = AlignedSize*ATy->getNumElements();
     return;
   }