Re-apply 84180 with the fixed test case.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84195 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PIC16/PIC16MemSelOpt.cpp b/lib/Target/PIC16/PIC16MemSelOpt.cpp
index c9ebb57..a97dc35 100644
--- a/lib/Target/PIC16/PIC16MemSelOpt.cpp
+++ b/lib/Target/PIC16/PIC16MemSelOpt.cpp
@@ -21,6 +21,7 @@
 
 #define DEBUG_TYPE "pic16-codegen"
 #include "PIC16.h"
+#include "PIC16ABINames.h"
 #include "PIC16InstrInfo.h"
 #include "PIC16MCAsmInfo.h"
 #include "PIC16TargetMachine.h"