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eliminate the "Value" printing methods that print to a std::ostream.

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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
This commit is contained in:
Chris Lattner
2009-08-23 04:37:46 +00:00
parent 405ce8db96
commit bdff548e4d
35 changed files with 298 additions and 292 deletions
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18
lib/Analysis/CFGPrinter.cpp
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@ -44,19 +44,21 @@ struct DOTGraphTraits<const Function*> : 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...