From b25de3ff6051d69db87c12c8892cfa37ce6e7d64 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Sun, 23 Aug 2009 04:37:46 +0000 Subject: eliminate the "Value" printing methods that print to a std::ostream. This required converting a bunch of stuff off DOUT and other cleanups. llvm-svn: 79819 --- llvm/lib/Analysis/CFGPrinter.cpp | 18 ++++++++++-------- 1 file changed, 10 insertions(+), 8 deletions(-) (limited to 'llvm/lib/Analysis/CFGPrinter.cpp') diff --git a/llvm/lib/Analysis/CFGPrinter.cpp b/llvm/lib/Analysis/CFGPrinter.cpp index 73f50d741c6..2364d984f92 100644 --- a/llvm/lib/Analysis/CFGPrinter.cpp +++ b/llvm/lib/Analysis/CFGPrinter.cpp @@ -44,19 +44,21 @@ struct DOTGraphTraits : public DefaultDOTGraphTraits { 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... -- cgit v1.2.3