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| author | Dan Gohman <gohman@apple.com> | 2010-08-20 01:03:44 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-08-20 01:03:44 +0000 |
| commit | 52fdaeda759b2ef3b9048ab8651b024f864b3858 (patch) | |
| tree | 04cff79507a799ba6b6d69b0608e4c195145898f /tools/opt | |
| parent | 4bb122e5ac5727088d77fcad6c583b5d74ba9f9a (diff) | |
| download | llvm-52fdaeda759b2ef3b9048ab8651b024f864b3858.tar.gz llvm-52fdaeda759b2ef3b9048ab8651b024f864b3858.tar.bz2 llvm-52fdaeda759b2ef3b9048ab8651b024f864b3858.tar.xz | |
Make the SCC printing passes use errs() instead of outs(), as the
other printing passes do, and update the documentation accordingly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111601 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'tools/opt')
| -rw-r--r-- | tools/opt/PrintSCC.cpp | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/tools/opt/PrintSCC.cpp b/tools/opt/PrintSCC.cpp index ba58a43d3b..533f49ec2a 100644 --- a/tools/opt/PrintSCC.cpp +++ b/tools/opt/PrintSCC.cpp @@ -73,18 +73,18 @@ Z("print-callgraph-sccs", "Print SCCs of the Call Graph"); bool CFGSCC::runOnFunction(Function &F) { unsigned sccNum = 0; - outs() << "SCCs for Function " << F.getName() << " in PostOrder:"; + errs() << "SCCs for Function " << F.getName() << " in PostOrder:"; for (scc_iterator<Function*> SCCI = scc_begin(&F), E = scc_end(&F); SCCI != E; ++SCCI) { std::vector<BasicBlock*> &nextSCC = *SCCI; - outs() << "\nSCC #" << ++sccNum << " : "; + errs() << "\nSCC #" << ++sccNum << " : "; for (std::vector<BasicBlock*>::const_iterator I = nextSCC.begin(), E = nextSCC.end(); I != E; ++I) - outs() << (*I)->getName() << ", "; + errs() << (*I)->getName() << ", "; if (nextSCC.size() == 1 && SCCI.hasLoop()) - outs() << " (Has self-loop)."; + errs() << " (Has self-loop)."; } - outs() << "\n"; + errs() << "\n"; return true; } @@ -94,19 +94,19 @@ bool CFGSCC::runOnFunction(Function &F) { bool CallGraphSCC::runOnModule(Module &M) { CallGraphNode* rootNode = getAnalysis<CallGraph>().getRoot(); unsigned sccNum = 0; - outs() << "SCCs for the program in PostOrder:"; + errs() << "SCCs for the program in PostOrder:"; for (scc_iterator<CallGraphNode*> SCCI = scc_begin(rootNode), E = scc_end(rootNode); SCCI != E; ++SCCI) { const std::vector<CallGraphNode*> &nextSCC = *SCCI; - outs() << "\nSCC #" << ++sccNum << " : "; + errs() << "\nSCC #" << ++sccNum << " : "; for (std::vector<CallGraphNode*>::const_iterator I = nextSCC.begin(), E = nextSCC.end(); I != E; ++I) - outs() << ((*I)->getFunction() ? (*I)->getFunction()->getNameStr() + errs() << ((*I)->getFunction() ? (*I)->getFunction()->getNameStr() : std::string("external node")) << ", "; if (nextSCC.size() == 1 && SCCI.hasLoop()) - outs() << " (Has self-loop)."; + errs() << " (Has self-loop)."; } - outs() << "\n"; + errs() << "\n"; return true; } |