[MC] Add a missing <memory> include left out of r315327.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@315331 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h
index 960a576..99fec6c 100644 (file)
--- a/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.h
@@ -19,6 +19,7 @@
 
 #include "llvm/Support/MathExtras.h"
 #include <cstdint>
+#include <memory>
 
 namespace llvm {