[llvm-commits] [llvm] r80450 - in /llvm/trunk: include/llvm/PassSupport.h lib/VMCore/Pass.cpp

[Dan Gohman]

Author: djg
Date: Sat Aug 29 18:34:14 2009
New Revision: 80450

URL: http://llvm.org/viewvc/llvm-project?rev=80450&view=rev
Log:
Remove some unused fields.

Modified:
    llvm/trunk/include/llvm/PassSupport.h
    llvm/trunk/lib/VMCore/Pass.cpp

Modified: llvm/trunk/include/llvm/PassSupport.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/PassSupport.h?rev=80450&r1=80449&r2=80450&view=diff

==============================================================================
--- llvm/trunk/include/llvm/PassSupport.h (original)
+++ llvm/trunk/include/llvm/PassSupport.h Sat Aug 29 18:34:14 2009
@@ -190,14 +190,11 @@
 /// a nice name with the interface.
 ///
 class RegisterAGBase : public PassInfo {
-  PassInfo *InterfaceInfo;
-  const PassInfo *ImplementationInfo;
-  bool isDefaultImplementation;
 protected:
-  explicit RegisterAGBase(const char *Name,
-                          intptr_t InterfaceID,
-                          intptr_t PassID = 0,
-                          bool isDefault = false);
+  RegisterAGBase(const char *Name,
+                 intptr_t InterfaceID,
+                 intptr_t PassID = 0,
+                 bool isDefault = false);
 };
 
 template<typename Interface, bool Default = false>

Modified: llvm/trunk/lib/VMCore/Pass.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/VMCore/Pass.cpp?rev=80450&r1=80449&r2=80450&view=diff

==============================================================================
--- llvm/trunk/lib/VMCore/Pass.cpp (original)
+++ llvm/trunk/lib/VMCore/Pass.cpp Sat Aug 29 18:34:14 2009
@@ -132,9 +132,7 @@
   
   /// AnalysisGroupInfo - Keep track of information for each analysis group.
   struct AnalysisGroupInfo {
-    const PassInfo *DefaultImpl;
     std::set<const PassInfo *> Implementations;
-    AnalysisGroupInfo() : DefaultImpl(0) {}
   };
   
   /// AnalysisGroupInfoMap - Information for each analysis group.
@@ -177,11 +175,10 @@
            "Cannot add a pass to the same analysis group more than once!");
     AGI.Implementations.insert(ImplementationInfo);
     if (isDefault) {
-      assert(AGI.DefaultImpl == 0 && InterfaceInfo->getNormalCtor() == 0 &&
+      assert(InterfaceInfo->getNormalCtor() == 0 &&
              "Default implementation for analysis group already specified!");
       assert(ImplementationInfo->getNormalCtor() &&
            "Cannot specify pass as default if it does not have a default ctor");
-      AGI.DefaultImpl = ImplementationInfo;
       InterfaceInfo->setNormalCtor(ImplementationInfo->getNormalCtor());
     }
   }
@@ -253,10 +250,10 @@
 //
 RegisterAGBase::RegisterAGBase(const char *Name, intptr_t InterfaceID,
                                intptr_t PassID, bool isDefault)
-  : PassInfo(Name, InterfaceID),
-    ImplementationInfo(0), isDefaultImplementation(isDefault) {
+  : PassInfo(Name, InterfaceID) {
 
-  InterfaceInfo = const_cast<PassInfo*>(Pass::lookupPassInfo(InterfaceID));
+  PassInfo *InterfaceInfo =
+    const_cast<PassInfo*>(Pass::lookupPassInfo(InterfaceID));
   if (InterfaceInfo == 0) {
     // First reference to Interface, register it now.
     registerPass();
@@ -266,7 +263,7 @@
          "Trying to join an analysis group that is a normal pass!");
 
   if (PassID) {
-    ImplementationInfo = Pass::lookupPassInfo(PassID);
+    const PassInfo *ImplementationInfo = Pass::lookupPassInfo(PassID);
     assert(ImplementationInfo &&
            "Must register pass before adding to AnalysisGroup!");