Wrap code for builtin_assume_aligned at 80 col.NFC

Minor style fix to avoid going over 80 cols in handling
of case for Builtin::BI__builtin_assume_aligned. NFC.

llvm-svn: 354751
diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
index 38de4e0..a36e080 100644
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -2006,7 +2006,8 @@
     ConstantInt *AlignmentCI = cast<ConstantInt>(AlignmentValue);
     unsigned Alignment = (unsigned)AlignmentCI->getZExtValue();
 
-    EmitAlignmentAssumption(PtrValue, Ptr, /*The expr loc is sufficient.*/ SourceLocation(),
+    EmitAlignmentAssumption(PtrValue, Ptr,
+				                    /*The expr loc is sufficient.*/ SourceLocation(),
                             Alignment, OffsetValue);
     return RValue::get(PtrValue);
   }