Move private classes into anonymous namespaces
NFC.
llvm-svn: 232944
diff --git a/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp b/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
index 44d20fc..0a47dcb 100644
--- a/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
+++ b/llvm/lib/Target/AArch64/AArch64ISelDAGToDAG.cpp
@@ -1143,6 +1143,7 @@
return St;
}
+namespace {
/// WidenVector - Given a value in the V64 register class, produce the
/// equivalent value in the V128 register class.
class WidenVector {
@@ -1163,6 +1164,7 @@
return DAG.getTargetInsertSubreg(AArch64::dsub, DL, WideTy, Undef, V64Reg);
}
};
+} // namespace
/// NarrowVector - Given a value in the V128 register class, produce the
/// equivalent value in the V64 register class.