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Remove dead code.

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CallGraphSCCPass does not need to implement runOnModule().
It supports runOnSCC().

llvm-svn: 33516
This commit is contained in:
Devang Patel 2007-01-26 01:08:18 +00:00
parent c5a454b111
commit f1ef346a53
2 changed files with 0 additions and 14 deletions
include/llvm
CallGraphSCCPass.h
lib/Analysis/IPA
CallGraphSCCPass.cpp

5
include/llvm/CallGraphSCCPass.h

@ -50,11 +50,6 @@ struct CallGraphSCCPass : public Pass {
return false;
}
/// run - Run this pass, returning true if a modification was made to the
/// module argument. This is implemented in terms of the runOnSCC method.
///
virtual bool runOnModule(Module &M);
/// Assign pass manager to manager this pass
virtual void assignPassManager(PMStack &PMS,
PassManagerType PMT = PMT_CallGraphPassManager);

9
lib/Analysis/IPA/CallGraphSCCPass.cpp

@ -189,12 +189,3 @@ void CallGraphSCCPass::getAnalysisUsage(AnalysisUsage &AU) const {
AU.addRequired<CallGraph>();
AU.addPreserved<CallGraph>();
}
bool CallGraphSCCPass::runOnModule(Module &M) {
CallGraph &CG = getAnalysis<CallGraph>();
bool Changed = doInitialization(CG);
for (scc_iterator<CallGraph*> I = scc_begin(&CG), E = scc_end(&CG);
I != E; ++I)
Changed = runOnSCC(*I);
return Changed | doFinalization(CG);
}