diff options
Diffstat (limited to 'compiler/dex/ssa_transformation.cc')
| -rw-r--r-- | compiler/dex/ssa_transformation.cc | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/compiler/dex/ssa_transformation.cc b/compiler/dex/ssa_transformation.cc index 43243254f1..e26745ad5e 100644 --- a/compiler/dex/ssa_transformation.cc +++ b/compiler/dex/ssa_transformation.cc @@ -117,6 +117,16 @@ void MIRGraph::ComputeDFSOrders() { RecordDFSOrders(GetEntryBlock()); num_reachable_blocks_ = dfs_order_->Size(); + + if (num_reachable_blocks_ != num_blocks_) { + // Hide all unreachable blocks. + AllNodesIterator iter(this); + for (BasicBlock* bb = iter.Next(); bb != NULL; bb = iter.Next()) { + if (!bb->visited) { + bb->Hide(cu_); + } + } + } } /* |