Implement changes from Chris's feedback.

Finish converting lib/Target.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75043 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/Alpha/AlphaJITInfo.cpp

@@ -18,6 +18,7 @@
 #include "llvm/CodeGen/JITCodeEmitter.h"
 #include "llvm/Config/alloca.h"
 #include "llvm/Support/Debug.h"
+#include "llvm/Support/ErrorHandling.h"
 #include <cstdlib>
 using namespace llvm;