A quick nm audit turned up several fixed tables and objects that were
marked read-write. Use const so that they can be allocated in a
read-only segment.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48800 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index 20b0d2a..0711313 100644
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -860,7 +860,7 @@
 
 
 bool DarwinAsmPrinter::doInitialization(Module &M) {
-  static const char *CPUDirectives[] = {
+  static const char *const CPUDirectives[] = {
     "",
     "ppc",
     "ppc601",