diff options
Diffstat (limited to 'compiler/optimizing/ssa_builder.cc')
-rw-r--r-- | compiler/optimizing/ssa_builder.cc | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/compiler/optimizing/ssa_builder.cc b/compiler/optimizing/ssa_builder.cc index 03807ba1ee..ae1e369999 100644 --- a/compiler/optimizing/ssa_builder.cc +++ b/compiler/optimizing/ssa_builder.cc @@ -25,8 +25,8 @@ namespace art { void SsaBuilder::FixNullConstantType() { // The order doesn't matter here. - for (HReversePostOrderIterator itb(*graph_); !itb.Done(); itb.Advance()) { - for (HInstructionIterator it(itb.Current()->GetInstructions()); !it.Done(); it.Advance()) { + for (HBasicBlock* block : graph_->GetReversePostOrder()) { + for (HInstructionIterator it(block->GetInstructions()); !it.Done(); it.Advance()) { HInstruction* equality_instr = it.Current(); if (!equality_instr->IsEqual() && !equality_instr->IsNotEqual()) { continue; @@ -57,8 +57,8 @@ void SsaBuilder::FixNullConstantType() { void SsaBuilder::EquivalentPhisCleanup() { // The order doesn't matter here. - for (HReversePostOrderIterator itb(*graph_); !itb.Done(); itb.Advance()) { - for (HInstructionIterator it(itb.Current()->GetPhis()); !it.Done(); it.Advance()) { + for (HBasicBlock* block : graph_->GetReversePostOrder()) { + for (HInstructionIterator it(block->GetPhis()); !it.Done(); it.Advance()) { HPhi* phi = it.Current()->AsPhi(); HPhi* next = phi->GetNextEquivalentPhiWithSameType(); if (next != nullptr) { @@ -79,8 +79,7 @@ void SsaBuilder::EquivalentPhisCleanup() { } void SsaBuilder::FixEnvironmentPhis() { - for (HReversePostOrderIterator it(*graph_); !it.Done(); it.Advance()) { - HBasicBlock* block = it.Current(); + for (HBasicBlock* block : graph_->GetReversePostOrder()) { for (HInstructionIterator it_phis(block->GetPhis()); !it_phis.Done(); it_phis.Advance()) { HPhi* phi = it_phis.Current()->AsPhi(); // If the phi is not dead, or has no environment uses, there is nothing to do. @@ -228,8 +227,7 @@ bool SsaBuilder::UpdatePrimitiveType(HPhi* phi, ArenaVector<HPhi*>* worklist) { void SsaBuilder::RunPrimitiveTypePropagation() { ArenaVector<HPhi*> worklist(graph_->GetArena()->Adapter(kArenaAllocGraphBuilder)); - for (HReversePostOrderIterator it(*graph_); !it.Done(); it.Advance()) { - HBasicBlock* block = it.Current(); + for (HBasicBlock* block : graph_->GetReversePostOrder()) { if (block->IsLoopHeader()) { for (HInstructionIterator phi_it(block->GetPhis()); !phi_it.Done(); phi_it.Advance()) { HPhi* phi = phi_it.Current()->AsPhi(); |