'Pass' should now not be derived from by clients. Instead, they should derive

from ModulePass.  Instead of implementing Pass::run, then should implement
ModulePass::runOnModule.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16436 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/DataStructure/DataStructureOpt.cpp

@@ -25,10 +25,10 @@ namespace {
   Statistic<>
   NumGlobalsIsolated("ds-opt", "Number of globals with references dropped");
 
-  class DSOpt : public Pass {
+  class DSOpt : public ModulePass {
     TDDataStructures *TD;
   public:
-    bool run(Module &M) {
+    bool runOnModule(Module &M) {
       TD = &getAnalysis<TDDataStructures>();
       bool Changed = OptimizeGlobals(M);
       return Changed;