Convert xforms over to use new pass structure

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1596 91177308-0d34-0410-b5e6-96231b3b80d8

3 files changed, 16 insertions, 2 deletions

diff --git a/include/llvm/Transforms/IPO/ConstantMerge.h b/include/llvm/Transforms/IPO/ConstantMerge.h
index 54f699a..efc91f4 100644
--- a/include/llvm/Transforms/IPO/ConstantMerge.h
+++ b/include/llvm/Transforms/IPO/ConstantMerge.h
@@ -18,7 +18,6 @@
 #define LLVM_TRANSFORMS_CONSTANTMERGE_H
 
 #include "llvm/Pass.h"
-#include <map>
 class Constant;
 class GlobalVariable;
 
diff --git a/include/llvm/Transforms/IPO/GlobalDCE.h b/include/llvm/Transforms/IPO/GlobalDCE.h
index c4c7447..497416c 100644
--- a/include/llvm/Transforms/IPO/GlobalDCE.h
+++ b/include/llvm/Transforms/IPO/GlobalDCE.h
@@ -18,6 +18,14 @@ struct GlobalDCE : public Pass {
   // the specified callgraph to reflect the changes.
   //
   bool run(Module *M);
+
+  // getAnalysisUsageInfo - This function works on the call graph of a module.
+  // It is capable of updating the call graph to reflect the new state of the
+  // module.
+  //
+  virtual void getAnalysisUsageInfo(Pass::AnalysisSet &Required,
+                                    Pass::AnalysisSet &Destroyed,
+                                    Pass::AnalysisSet &Provided);
 };
 
 #endif
diff --git a/include/llvm/Transforms/IPO/SimpleStructMutation.h b/include/llvm/Transforms/IPO/SimpleStructMutation.h
index 49c34e3..f159c4d 100644
--- a/include/llvm/Transforms/IPO/SimpleStructMutation.h
+++ b/include/llvm/Transforms/IPO/SimpleStructMutation.h
@@ -23,8 +23,15 @@ public:
     return Changed;
   }
 
+  // getAnalysisUsageInfo - This function needs the results of the
+  // FindUsedTypes and FindUnsafePointerTypes analysis passes...
+  //
+  virtual void getAnalysisUsageInfo(Pass::AnalysisSet &Required,
+                                    Pass::AnalysisSet &Destroyed,
+                                    Pass::AnalysisSet &Provided);
+
 private:
-  static TransformsType getTransforms(Module *M, enum Transform);
+  TransformsType getTransforms(Module *M, enum Transform);
 };
 
 #endif