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Make the print output more useful

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8517 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2003-09-15 04:29:37 +00:00
parent ad9b5f31ea
commit b31247a840
1 changed files with 7 additions and 3 deletions
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10
lib/Analysis/IPA/CallGraph.cpp
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@ -135,7 +135,7 @@ static void WriteToOutput(const CallGraphNode *CGN, std::ostream &o) {
o << "Call graph node for function: '"
<< CGN->getFunction()->getName() <<"'\n";
else
o << "Call graph node null function:\n";
o << "Call graph node <<null function: 0x" << CGN << ">>:\n";
for (unsigned i = 0; i < CGN->size(); ++i)
if ((*CGN)[i]->getFunction())
@ -146,8 +146,12 @@ static void WriteToOutput(const CallGraphNode *CGN, std::ostream &o) {
}
void CallGraph::print(std::ostream &o, const Module *M) const {
o << "CallGraph Root is:\n" << getRoot();
o << "CallGraph Root is: ";
if (getRoot()->getFunction())
o << getRoot()->getFunction()->getName() << "\n";
else
o << "<<null function: 0x" << getRoot() << ">>\n";
for (CallGraph::const_iterator I = begin(), E = end(); I != E; ++I)
WriteToOutput(I->second, o);
}