eliminate the "Value" printing methods that print to a std::ostream.
This required converting a bunch of stuff off DOUT and other cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79819 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/CFGPrinter.cpp b/lib/Analysis/CFGPrinter.cpp
index 73f50d7..2364d98 100644
--- a/lib/Analysis/CFGPrinter.cpp
+++ b/lib/Analysis/CFGPrinter.cpp
@@ -44,19 +44,21 @@
if (ShortNames && !Node->getName().empty())
return Node->getNameStr() + ":";
- std::ostringstream Out;
+ std::string Str;
+ raw_string_ostream OS(Str);
+
if (ShortNames) {
- WriteAsOperand(Out, Node, false);
- return Out.str();
+ WriteAsOperand(OS, Node, false);
+ return OS.str();
}
if (Node->getName().empty()) {
- WriteAsOperand(Out, Node, false);
- Out << ":";
+ WriteAsOperand(OS, Node, false);
+ OS << ":";
}
-
- Out << *Node;
- std::string OutStr = Out.str();
+
+ OS << *Node;
+ std::string OutStr = OS.str();
if (OutStr[0] == '\n') OutStr.erase(OutStr.begin());
// Process string output to make it nicer...