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| author | dim <dim@FreeBSD.org> | 2011-10-20 21:10:27 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2011-10-20 21:10:27 +0000 |
| commit | 7b3392326c40c3c20697816acae597ba7b3144eb (patch) | |
| tree | 2cbcf22585e99f8a87d12d5ff94f392c0d266819 /lib/Transforms/IPO/PruneEH.cpp | |
| parent | 1176aa52646fe641a4243a246aa7f960c708a274 (diff) | |
| download | FreeBSD-src-7b3392326c40c3c20697816acae597ba7b3144eb.zip FreeBSD-src-7b3392326c40c3c20697816acae597ba7b3144eb.tar.gz | |
Vendor import of llvm release_30 branch r142614:
http://llvm.org/svn/llvm-project/llvm/branches/release_30@142614
Diffstat (limited to 'lib/Transforms/IPO/PruneEH.cpp')
| -rw-r--r-- | lib/Transforms/IPO/PruneEH.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/Transforms/IPO/PruneEH.cpp b/lib/Transforms/IPO/PruneEH.cpp index b7e63dc..cbb80f0 100644 --- a/lib/Transforms/IPO/PruneEH.cpp +++ b/lib/Transforms/IPO/PruneEH.cpp @@ -101,8 +101,9 @@ bool PruneEH::runOnSCC(CallGraphSCC &SCC) { // Check to see if this function performs an unwind or calls an // unwinding function. for (Function::iterator BB = F->begin(), E = F->end(); BB != E; ++BB) { - if (CheckUnwind && isa<UnwindInst>(BB->getTerminator())) { - // Uses unwind! + if (CheckUnwind && (isa<UnwindInst>(BB->getTerminator()) || + isa<ResumeInst>(BB->getTerminator()))) { + // Uses unwind / resume! SCCMightUnwind = true; } else if (CheckReturn && isa<ReturnInst>(BB->getTerminator())) { SCCMightReturn = true; |
