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| author | Evan Cheng <evan.cheng@apple.com> | 2009-11-11 00:00:21 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2009-11-11 00:00:21 +0000 |
| commit | f40888dc9b2b1a28fb4e7ba9a1fc930461e251aa (patch) | |
| tree | 4d8b5ea188ad6e522a8314791d543a6d241663fc /lib/Transforms/Scalar/LoopStrengthReduce.cpp | |
| parent | 6eb8dd2276b1122e74ab20f8432bf280bd3cc9a2 (diff) | |
| download | llvm-f40888dc9b2b1a28fb4e7ba9a1fc930461e251aa.tar.gz llvm-f40888dc9b2b1a28fb4e7ba9a1fc930461e251aa.tar.bz2 llvm-f40888dc9b2b1a28fb4e7ba9a1fc930461e251aa.tar.xz | |
Block terminator may be a switch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86761 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/LoopStrengthReduce.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/LoopStrengthReduce.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/lib/Transforms/Scalar/LoopStrengthReduce.cpp index aad512448c..f136619021 100644 --- a/lib/Transforms/Scalar/LoopStrengthReduce.cpp +++ b/lib/Transforms/Scalar/LoopStrengthReduce.cpp @@ -2428,7 +2428,7 @@ static bool isUsedByExitBranch(ICmpInst *Cond, Loop *L) { if (!L->isLoopExiting(CondBB)) return false; BranchInst *TermBr = dyn_cast<BranchInst>(CondBB->getTerminator()); - if (!TermBr->isConditional()) + if (!TermBr || !TermBr->isConditional()) return false; Value *User = *Cond->use_begin(); |