- Cleaned up the interface to AnalysisUsage to take analysis class names
   instead of ::ID's.
 - Pass::getAnalysis<> now no longer takes an optional argument

llvm-svn: 3264
diff --git a/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp b/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp
index a192310..66f6fed 100644
--- a/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp
+++ b/llvm/lib/CodeGen/RegAlloc/PhyRegAlloc.cpp
@@ -64,8 +64,8 @@
     }
 
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-      AU.addRequired(LoopInfo::ID);
-      AU.addRequired(FunctionLiveVarInfo::ID);
+      AU.addRequired<LoopInfo>();
+      AU.addRequired<FunctionLiveVarInfo>();
     }
   };
 }