diff options
Diffstat (limited to 'compiler/optimizing/ssa_liveness_analysis.cc')
| -rw-r--r-- | compiler/optimizing/ssa_liveness_analysis.cc | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/compiler/optimizing/ssa_liveness_analysis.cc b/compiler/optimizing/ssa_liveness_analysis.cc index b869d57be8..b9d8731cc2 100644 --- a/compiler/optimizing/ssa_liveness_analysis.cc +++ b/compiler/optimizing/ssa_liveness_analysis.cc @@ -159,7 +159,6 @@ void SsaLivenessAnalysis::NumberInstructions() { void SsaLivenessAnalysis::ComputeLiveness() { for (HLinearOrderIterator it(*graph_); !it.Done(); it.Advance()) { HBasicBlock* block = it.Current(); - DCHECK_LT(block->GetBlockId(), block_infos_.size()); block_infos_[block->GetBlockId()] = new (graph_->GetArena()) BlockInfo(graph_->GetArena(), *block, number_of_ssa_values_); } @@ -388,14 +387,14 @@ int LiveInterval::FindFirstRegisterHint(size_t* free_until, } // If the instruction dies at the phi assignment, we can try having the // same register. - if (end == user->GetBlock()->GetPredecessor(input_index)->GetLifetimeEnd()) { + if (end == user->GetBlock()->GetPredecessors()[input_index]->GetLifetimeEnd()) { for (size_t i = 0, e = user->InputCount(); i < e; ++i) { if (i == input_index) { continue; } HInstruction* input = user->InputAt(i); Location location = input->GetLiveInterval()->GetLocationAt( - user->GetBlock()->GetPredecessor(i)->GetLifetimeEnd() - 1); + user->GetBlock()->GetPredecessors()[i]->GetLifetimeEnd() - 1); if (location.IsRegisterKind()) { int reg = RegisterOrLowRegister(location); if (free_until[reg] >= use_position) { @@ -432,7 +431,6 @@ int LiveInterval::FindHintAtDefinition() const { const ArenaVector<HBasicBlock*>& predecessors = defined_by_->GetBlock()->GetPredecessors(); for (size_t i = 0, e = defined_by_->InputCount(); i < e; ++i) { HInstruction* input = defined_by_->InputAt(i); - DCHECK_LT(i, predecessors.size()); size_t end = predecessors[i]->GetLifetimeEnd(); LiveInterval* input_interval = input->GetLiveInterval()->GetSiblingAt(end - 1); if (input_interval->GetEnd() == end) { |