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
diff --git a/lib/AsmParser/llvmAsmParser.y b/lib/AsmParser/llvmAsmParser.y
index 31306c2..15524ba 100644
--- a/lib/AsmParser/llvmAsmParser.y
+++ b/lib/AsmParser/llvmAsmParser.y
@@ -57,7 +57,7 @@
 //
 //#define DEBUG_UPREFS 1
 #ifdef DEBUG_UPREFS
-#define UR_OUT(X) llvm_cerr << X
+#define UR_OUT(X) cerr << X
 #else
 #define UR_OUT(X)
 #endif
@@ -2390,8 +2390,8 @@
       GEN_ERROR("fcmp operator returned null!");
   }
   | NOT ResolvedVal {
-    llvm_cerr << "WARNING: Use of eliminated 'not' instruction:"
-              << " Replacing with 'xor'.\n";
+    cerr << "WARNING: Use of eliminated 'not' instruction:"
+         << " Replacing with 'xor'.\n";
 
     Value *Ones = ConstantIntegral::getAllOnesValue($2->getType());
     if (Ones == 0)