diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp b/llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp index 82e98ec1877..97153292238 100644 --- a/llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp +++ b/llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp @@ -2552,7 +2552,7 @@ unswitchBestCondition(Loop &L, DominatorTree &DT, LoopInfo &LI, // We can only consider fully loop-invariant switch conditions as we need // to completely eliminate the switch after unswitching. if (!isa<Constant>(SI->getCondition()) && - L.isLoopInvariant(SI->getCondition())) + L.isLoopInvariant(SI->getCondition()) && !BB->getUniqueSuccessor()) UnswitchCandidates.push_back({SI, {SI->getCondition()}}); continue; } |
