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Remove unnecessary uses of <iostream>.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101338 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2010-04-15 03:47:24 +00:00
parent 4c7276a4eb
commit 8f10915145
3 changed files with 5 additions and 7 deletions
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7
tools/opt/GraphPrinters.cpp
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@@ -19,12 +19,11 @@
#include "llvm/Value.h"
#include "llvm/Analysis/CallGraph.h"
#include "llvm/Analysis/Dominators.h"
#include <iostream>
#include <fstream>
#include "llvm/Support/raw_ostream.h"
using namespace llvm;
template<typename GraphType>
static void WriteGraphToFile(std::ostream &O, const std::string &GraphName,
static void WriteGraphToFile(raw_ostream &O, const std::string &GraphName,
const GraphType &GT) {
std::string Filename = GraphName + ".dot";
O << "Writing '" << Filename << "'...";
@@ -69,7 +68,7 @@ namespace {
CallGraphPrinter() : ModulePass(&ID) {}
virtual bool runOnModule(Module &M) {
WriteGraphToFile(std::cerr, "callgraph", &getAnalysis<CallGraph>());
WriteGraphToFile(llvm::errs(), "callgraph", &getAnalysis<CallGraph>());
return false;
}