[llvm-commits] CVS: llvm/include/llvm/Use.h

[Chris Lattner]

Changes in directory llvm/include/llvm:

Use.h updated: 1.12 -> 1.13
---
Log message:

Add some missing template specializations for autodereferencing User.


---
Diffs of the changes:  (+25 -1)

 Use.h |   26 +++++++++++++++++++++++++-
 1 files changed, 25 insertions(+), 1 deletion(-)


Index: llvm/include/llvm/Use.h
diff -u llvm/include/llvm/Use.h:1.12 llvm/include/llvm/Use.h:1.13
--- llvm/include/llvm/Use.h:1.12	Thu Apr 21 15:11:51 2005
+++ llvm/include/llvm/Use.h	Mon Mar 27 16:49:07 2006
@@ -132,7 +132,7 @@
   }
 
   // Retrieve a reference to the current SCC
-   UserTy *operator*() const {
+  UserTy *operator*() const {
     assert(U && "Cannot increment end iterator!");
     return U->getUser();
   }
@@ -142,6 +142,30 @@
   Use &getUse() const { return *U; }
 };
 
+
+template<> struct simplify_type<value_use_iterator<User> > {
+  typedef User* SimpleType;
+  
+  static SimpleType getSimplifiedValue(const value_use_iterator<User> &Val) {
+    return *Val;
+  }
+};
+
+template<> struct simplify_type<const value_use_iterator<User> >
+ : public simplify_type<value_use_iterator<User> > {};
+
+template<> struct simplify_type<value_use_iterator<const User> > {
+  typedef const User* SimpleType;
+  
+  static SimpleType getSimplifiedValue(const 
+                                       value_use_iterator<const User> &Val) {
+    return *Val;
+  }
+};
+
+template<> struct simplify_type<const value_use_iterator<const User> >
+  : public simplify_type<value_use_iterator<const User> > {};
+
 } // End llvm namespace
 
 #endif