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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 | d18054afcf21309ebffc851e34ac7f29f2ebacd9 (patch) | |
| tree | 07772d38aa82798979a04135fbb0f5192348c6a7 /llvm/lib/Transforms/Utils/LoopSimplify.cpp | |
| parent | ab2eee89a48af7c3e05a443e604b5b67ce1fe668 (diff) | |
| download | bcm5719-llvm-d18054afcf21309ebffc851e34ac7f29f2ebacd9.tar.gz bcm5719-llvm-d18054afcf21309ebffc851e34ac7f29f2ebacd9.zip | |
simplify
llvm-svn: 37541
Diffstat (limited to 'llvm/lib/Transforms/Utils/LoopSimplify.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/LoopSimplify.cpp | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/Utils/LoopSimplify.cpp b/llvm/lib/Transforms/Utils/LoopSimplify.cpp index 4a98b3fd355..8578faf76f6 100644 --- a/llvm/lib/Transforms/Utils/LoopSimplify.cpp +++ b/llvm/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 |
