diff options
Diffstat (limited to 'lib/Transforms/Scalar/Reassociate.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/Reassociate.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Transforms/Scalar/Reassociate.cpp b/lib/Transforms/Scalar/Reassociate.cpp index 181a324861e7..65c814d7a63b 100644 --- a/lib/Transforms/Scalar/Reassociate.cpp +++ b/lib/Transforms/Scalar/Reassociate.cpp @@ -1521,8 +1521,8 @@ Value *ReassociatePass::OptimizeAdd(Instruction *I, if (ConstantInt *CI = dyn_cast<ConstantInt>(Factor)) { if (CI->isNegative() && !CI->isMinValue(true)) { Factor = ConstantInt::get(CI->getContext(), -CI->getValue()); - assert(!Duplicates.count(Factor) && - "Shouldn't have two constant factors, missed a canonicalize"); + if (!Duplicates.insert(Factor).second) + continue; unsigned Occ = ++FactorOccurrences[Factor]; if (Occ > MaxOcc) { MaxOcc = Occ; @@ -1534,8 +1534,8 @@ Value *ReassociatePass::OptimizeAdd(Instruction *I, APFloat F(CF->getValueAPF()); F.changeSign(); Factor = ConstantFP::get(CF->getContext(), F); - assert(!Duplicates.count(Factor) && - "Shouldn't have two constant factors, missed a canonicalize"); + if (!Duplicates.insert(Factor).second) + continue; unsigned Occ = ++FactorOccurrences[Factor]; if (Occ > MaxOcc) { MaxOcc = Occ; |