fix typos/formatting; NFC

llvm-svn: 305243
diff --git a/llvm/lib/IR/ConstantFold.cpp b/llvm/lib/IR/ConstantFold.cpp
index a20f3f8..3469026 100644
--- a/llvm/lib/IR/ConstantFold.cpp
+++ b/llvm/lib/IR/ConstantFold.cpp
@@ -348,8 +348,7 @@
 /// factors factored out. If Folded is false, return null if no factoring was
 /// possible, to avoid endlessly bouncing an unfoldable expression back into the
 /// top-level folder.
-static Constant *getFoldedSizeOf(Type *Ty, Type *DestTy,
-                                 bool Folded) {
+static Constant *getFoldedSizeOf(Type *Ty, Type *DestTy, bool Folded) {
   if (ArrayType *ATy = dyn_cast<ArrayType>(Ty)) {
     Constant *N = ConstantInt::get(DestTy, ATy->getNumElements());
     Constant *E = getFoldedSizeOf(ATy->getElementType(), DestTy, true);
@@ -404,8 +403,7 @@
 /// factors factored out. If Folded is false, return null if no factoring was
 /// possible, to avoid endlessly bouncing an unfoldable expression back into the
 /// top-level folder.
-static Constant *getFoldedAlignOf(Type *Ty, Type *DestTy,
-                                  bool Folded) {
+static Constant *getFoldedAlignOf(Type *Ty, Type *DestTy, bool Folded) {
   // The alignment of an array is equal to the alignment of the
   // array element. Note that this is not always true for vectors.
   if (ArrayType *ATy = dyn_cast<ArrayType>(Ty)) {
@@ -469,8 +467,7 @@
 /// any known factors factored out. If Folded is false, return null if no
 /// factoring was possible, to avoid endlessly bouncing an unfoldable expression
 /// back into the top-level folder.
-static Constant *getFoldedOffsetOf(Type *Ty, Constant *FieldNo,
-                                   Type *DestTy,
+static Constant *getFoldedOffsetOf(Type *Ty, Constant *FieldNo, Type *DestTy,
                                    bool Folded) {
   if (ArrayType *ATy = dyn_cast<ArrayType>(Ty)) {
     Constant *N = ConstantExpr::getCast(CastInst::getCastOpcode(FieldNo, false,