| commit | ec7c1ab1dafa0fdb383d0e6df4726cecb4c88c70 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Sat Oct 16 18:21:33 2004 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Sat Oct 16 18:21:33 2004 +0000 |
| tree | 4050bba6a75b892bc23a261065c5f1c1afc3a51a | |
| parent | bd1d382cc47dfc43ee758714bc22ab5a750bad15 [diff] [blame] |
Add support for unreachable git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17056 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/PostDominators.cpp b/lib/Analysis/PostDominators.cpp index 0882294..4f9d1d1 100644 --- a/lib/Analysis/PostDominators.cpp +++ b/lib/Analysis/PostDominators.cpp
@@ -40,8 +40,7 @@ for (Function::iterator I = F.begin(), E = F.end(); I != E; ++I) { Doms[I]; // Initialize to empty - if (isa<ReturnInst>(I->getTerminator()) || - isa<UnwindInst>(I->getTerminator())) + if (succ_begin(I) == succ_end(I)) Roots.push_back(I); }