2 files changed, 11 insertions, 10 deletions
diff --git a/include/klee/Expr.h b/include/klee/Expr.h
index e880719e..e3a57123 100644
--- a/include/klee/Expr.h
+++ b/include/klee/Expr.h
@@ -301,12 +301,6 @@ private:
 
   ConstantExpr(const llvm::APInt &v) : value(v) {}
 
-  static ref<ConstantExpr> alloc(const llvm::APInt &v) {
-    ref<ConstantExpr> r(new ConstantExpr(v));
-    r->computeHash();
-    return r;
-  }
-
 public:
   ~ConstantExpr() {};
   
@@ -353,12 +347,15 @@ public:
   static ref<Expr> fromMemory(void *address, Width w);
   void toMemory(void *address);
 
-  static ref<ConstantExpr> alloc(uint64_t v, Width w) {
-    // constructs an "optimized" ConstantExpr
-    ref<ConstantExpr> r(new ConstantExpr(llvm::APInt(w, v)));
+  static ref<ConstantExpr> alloc(const llvm::APInt &v) {
+    ref<ConstantExpr> r(new ConstantExpr(v));
     r->computeHash();
     return r;
   }
+
+  static ref<ConstantExpr> alloc(uint64_t v, Width w) {
+    return alloc(llvm::APInt(w, v));
+  }
   
   static ref<ConstantExpr> create(uint64_t v, Width w) {
     assert(v == bits64::truncateToNBits(v, w) &&
diff --git a/include/klee/ExprBuilder.h b/include/klee/ExprBuilder.h
index 18941876..2bbcf545 100644
--- a/include/klee/ExprBuilder.h
+++ b/include/klee/ExprBuilder.h
@@ -23,7 +23,7 @@ namespace klee {
 
     // Expressions
 
-    virtual ref<Expr> Constant(uint64_t Value, Expr::Width W) = 0;
+    virtual ref<Expr> Constant(const llvm::APInt &Value) = 0;
     virtual ref<Expr> NotOptimized(const ref<Expr> &Index) = 0;
     virtual ref<Expr> Read(const UpdateList &Updates, 
                            const ref<Expr> &Index) = 0;
@@ -67,6 +67,10 @@ namespace klee {
     ref<Expr> Not(const ref<Expr> &LHS) {
       return Eq(False(), LHS);
     }
+
+    ref<Expr> Constant(uint64_t Value, Expr::Width W) {
+      return Constant(llvm::APInt(W, Value));
+    }
   };
 
   /// createDefaultExprBuilder - Create an expression builder which does no