diff options
Diffstat (limited to 'lib/Analysis/ProfileEstimatorPass.cpp')
| -rw-r--r-- | lib/Analysis/ProfileEstimatorPass.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/ProfileEstimatorPass.cpp b/lib/Analysis/ProfileEstimatorPass.cpp index 63468f8..12b59e0 100644 --- a/lib/Analysis/ProfileEstimatorPass.cpp +++ b/lib/Analysis/ProfileEstimatorPass.cpp @@ -286,7 +286,7 @@ void ProfileEstimatorPass::recurseBasicBlock(BasicBlock *BB) { } } - double fraction = floor(BBWeight/Edges.size()); + double fraction = Edges.size() ? floor(BBWeight/Edges.size()) : 0.0; // Finally we know what flow is still not leaving the block, distribute this // flow onto the empty edges. for (SmallVector<Edge, 8>::iterator ei = Edges.begin(), ee = Edges.end(); |
