diff options
Diffstat (limited to 'lib/Analysis')
-rw-r--r-- | lib/Analysis/ScalarEvolution.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp index f4210e7..6e32dcd 100644 --- a/lib/Analysis/ScalarEvolution.cpp +++ b/lib/Analysis/ScalarEvolution.cpp @@ -1048,9 +1048,8 @@ CollectAddOperandsWithScales(DenseMap<const SCEV*, APInt> &M, SmallVector<const SCEV*, 4> MulOps(Mul->op_begin()+1, Mul->op_end()); const SCEV* Key = SE.getMulExpr(MulOps); std::pair<DenseMap<const SCEV*, APInt>::iterator, bool> Pair = - M.insert(std::make_pair(Key, APInt())); + M.insert(std::make_pair(Key, NewScale)); if (Pair.second) { - Pair.first->second = NewScale; NewOps.push_back(Pair.first->first); } else { Pair.first->second += NewScale; @@ -1067,9 +1066,8 @@ CollectAddOperandsWithScales(DenseMap<const SCEV*, APInt> &M, } else { // An ordinary operand. Update the map. std::pair<DenseMap<const SCEV*, APInt>::iterator, bool> Pair = - M.insert(std::make_pair(Ops[i], APInt())); + M.insert(std::make_pair(Ops[i], Scale)); if (Pair.second) { - Pair.first->second = Scale; NewOps.push_back(Pair.first->first); } else { Pair.first->second += Scale; |