Update for LLVM API change.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77249 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGBuiltin.cpp b/lib/CodeGen/CGBuiltin.cpp
index ffd19e3..86650a1 100644
--- a/lib/CodeGen/CGBuiltin.cpp
+++ b/lib/CodeGen/CGBuiltin.cpp
@@ -66,7 +66,7 @@
       return RValue::get(llvm::ConstantInt::get(VMContext, 
                                                 Result.Val.getInt()));
     else if (Result.Val.isFloat())
-      return RValue::get(VMContext.getConstantFP(Result.Val.getFloat()));
+      return RValue::get(ConstantFP::get(VMContext, Result.Val.getFloat()));
   }
       
   switch (BuiltinID) {