Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are

now cerr, cout, and NullStream resp.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32298 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Analysis/ConstantRange.cpp

@@ -370,5 +370,5 @@ void ConstantRange::print(std::ostream &OS) const {
 /// dump - Allow printing from a debugger easily...
 ///
 void ConstantRange::dump() const {
-  print(llvm_cerr);
+  print(cerr);
 }