Move ConstantExpr to 2.5 API.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77494 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Transforms/Scalar/SimplifyLibCalls.cpp b/lib/Transforms/Scalar/SimplifyLibCalls.cpp
index 14212bc..fef19f0 100644
--- a/lib/Transforms/Scalar/SimplifyLibCalls.cpp
+++ b/lib/Transforms/Scalar/SimplifyLibCalls.cpp
@@ -1098,7 +1098,7 @@
 
       Constant *One = ConstantFP::get(*Context, APFloat(1.0f));
       if (Op->getType() != Type::FloatTy)
-        One = Context->getConstantExprFPExtend(One, Op->getType());
+        One = ConstantExpr::getFPExtend(One, Op->getType());
 
       Module *M = Caller->getParent();
       Value *Callee = M->getOrInsertFunction(Name, Op->getType(),