diff options
Diffstat (limited to 'compiler/optimizing/loop_optimization.cc')
| -rw-r--r-- | compiler/optimizing/loop_optimization.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/optimizing/loop_optimization.cc b/compiler/optimizing/loop_optimization.cc index 26c9ab83c2..bffda93d8f 100644 --- a/compiler/optimizing/loop_optimization.cc +++ b/compiler/optimizing/loop_optimization.cc @@ -69,7 +69,7 @@ HLoopOptimization::HLoopOptimization(HGraph* graph, } void HLoopOptimization::Run() { - // Well-behaved loops only. + // Skip if there is no loop or the graph has try-catch/irreducible loops. // TODO: make this less of a sledgehammer. if (!graph_->HasLoops() || graph_->HasTryCatch() || graph_->HasIrreducibleLoops()) { return; @@ -85,6 +85,7 @@ void HLoopOptimization::Run() { LocalRun(); if (top_loop_ == nullptr) { + // All loops have been eliminated. graph_->SetHasLoops(false); } |