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RefreshCallGraph: ignore 'invoke intrinsic'. IntrinsicInst doesnt not recognize invoke, and shouldnt at this point, since the rest of LLVM codebase doesnt expect invoke of intrinsics

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llvm-svn: 159441
This commit is contained in:
Nuno Lopes 2012-06-29 17:49:32 +00:00
parent bbd78f0d64
commit e84ababd5d
1 changed files with 3 additions and 1 deletions
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4
lib/Analysis/IPA/CallGraphSCCPass.cpp
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@ -246,7 +246,9 @@ bool CGPassManager::RefreshCallGraph(CallGraphSCC &CurSCC,
for (Function::iterator BB = F->begin(), E = F->end(); BB != E; ++BB)
for (BasicBlock::iterator I = BB->begin(), E = BB->end(); I != E; ++I) {
CallSite CS(cast<Value>(I));
if (!CS || isa<IntrinsicInst>(I)) continue;
if (!CS) continue;
Function *Callee = CS.getCalledFunction();
if (Callee && Callee->isIntrinsic()) continue;
// If this call site already existed in the callgraph, just verify it
// matches up to expectations and remove it from CallSites.