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| author | Devang Patel <dpatel@apple.com> | 2007-06-11 21:25:31 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2007-06-11 21:25:31 +0000 |
| commit | b28aaadfff12e1a697b2145b896c1b9fa0bcbffa (patch) | |
| tree | 50e3f7805ed5644da84af5e0b484be2baca82a78 /lib/Transforms/Utils/LoopSimplify.cpp | |
| parent | e3f653606def60bf7e81c7e5d126f02c6f8b1360 (diff) | |
| download | llvm-b28aaadfff12e1a697b2145b896c1b9fa0bcbffa.tar.gz llvm-b28aaadfff12e1a697b2145b896c1b9fa0bcbffa.tar.bz2 llvm-b28aaadfff12e1a697b2145b896c1b9fa0bcbffa.tar.xz | |
simplify
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37541 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/LoopSimplify.cpp')
| -rw-r--r-- | lib/Transforms/Utils/LoopSimplify.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/lib/Transforms/Utils/LoopSimplify.cpp b/lib/Transforms/Utils/LoopSimplify.cpp index 4a98b3fd35..8578faf76f 100644 --- a/lib/Transforms/Utils/LoopSimplify.cpp +++ b/lib/Transforms/Utils/LoopSimplify.cpp @@ -708,10 +708,9 @@ static bool BlockDominatesAny(BasicBlock* A, const std::vector<BasicBlock*>& B, void LoopSimplify::UpdateDomInfoForRevectoredPreds(BasicBlock *NewBB, std::vector<BasicBlock*> &PredBlocks) { assert(!PredBlocks.empty() && "No predblocks??"); - assert(succ_begin(NewBB) != succ_end(NewBB) && - ++succ_begin(NewBB) == succ_end(NewBB) && - "NewBB should have a single successor!"); - BasicBlock *NewBBSucc = *succ_begin(NewBB); + assert(NewBB->getTerminator()->getNumSuccessors() == 1 + && "NewBB should have a single successor!"); + BasicBlock *NewBBSucc = NewBB->getTerminator()->getSuccessor(0); DominatorTree &DT = getAnalysis<DominatorTree>(); // The newly inserted basic block will dominate existing basic blocks iff the |