The TargetData is not used for the isPowerOfTwo determination. It has never

[oota-llvm.git] / include / llvm / Analysis / FindUsedTypes.h

diff --git a/include/llvm/Analysis/FindUsedTypes.h b/include/llvm/Analysis/FindUsedTypes.h
index 8a78eb624973ae84330ccfa4dcac1c305ad98530..b22cb88135133f2cd6b1bb0d40e66f3b29a860d4 100644 (file)
--- a/include/llvm/Analysis/FindUsedTypes.h
+++ b/include/llvm/Analysis/FindUsedTypes.h
@@ -14,8 +14,8 @@
 #ifndef LLVM_ANALYSIS_FINDUSEDTYPES_H
 #define LLVM_ANALYSIS_FINDUSEDTYPES_H
 
+#include "llvm/ADT/SetVector.h"
 #include "llvm/Pass.h"
-#include <set>
 
 namespace llvm {
 
@@ -23,15 +23,17 @@ class Type;
 class Value;
 
 class FindUsedTypes : public ModulePass {
-  std::set<const Type *> UsedTypes;
+  SetVector<Type *> UsedTypes;
 public:
   static char ID; // Pass identification, replacement for typeid
-  FindUsedTypes() : ModulePass(ID) {}
+  FindUsedTypes() : ModulePass(ID) {
+    initializeFindUsedTypesPass(*PassRegistry::getPassRegistry());
+  }
 
   /// getTypes - After the pass has been run, return the set containing all of
   /// the types used in the module.
   ///
-  const std::set<const Type *> &getTypes() const { return UsedTypes; }
+  const SetVector<Type *> &getTypes() const { return UsedTypes; }
 
   /// Print the types found in the module.  If the optional Module parameter is
   /// passed in, then the types are printed symbolically if possible, using the
@@ -43,7 +45,7 @@ private:
   /// IncorporateType - Incorporate one type and all of its subtypes into the
   /// collection of used types.
   ///
-  void IncorporateType(const Type *Ty);
+  void IncorporateType(Type *Ty);
 
   /// IncorporateValue - Incorporate all of the types used by this value.
   ///