diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/DivRemPairs.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/DivRemPairs.cpp | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/Scalar/DivRemPairs.cpp b/llvm/lib/Transforms/Scalar/DivRemPairs.cpp index c77769368ede..66c9d9f0902a 100644 --- a/llvm/lib/Transforms/Scalar/DivRemPairs.cpp +++ b/llvm/lib/Transforms/Scalar/DivRemPairs.cpp @@ -272,9 +272,10 @@ static bool optimizeDivRem(Function &F, const TargetTransformInfo &TTI, if (PredBB && IsSafeToHoist(RemInst, RemBB) && IsSafeToHoist(DivInst, DivBB) && - llvm::all_of(successors(PredBB), [&](BasicBlock *BB) { - return BB == DivBB || BB == RemBB; - })) { + all_of(successors(PredBB), + [&](BasicBlock *BB) { return BB == DivBB || BB == RemBB; }) && + all_of(predecessors(DivBB), + [&](BasicBlock *BB) { return BB == RemBB || BB == PredBB; })) { DivDominates = true; DivInst->moveBefore(PredBB->getTerminator()); Changed = true; |