diff options
author | 2015-10-01 20:57:57 +0100 | |
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committer | 2015-10-08 11:10:18 +0100 | |
commit | ec7802a102d49ab5c17495118d4fe0bcc7287beb (patch) | |
tree | 08649609604b9c96bc48ca071c48b0af5abb1a3f /compiler/optimizing/ssa_builder.cc | |
parent | b2e436ffcda1d7a87e7bf9133d8ed878388c73c2 (diff) |
Add DCHECKs to ArenaVector and ScopedArenaVector.
Implement dchecked_vector<> template that DCHECK()s element
access and insert()/emplace()/erase() positions. Change the
ArenaVector<> and ScopedArenaVector<> aliases to use the new
template instead of std::vector<>. Remove DCHECK()s that
have now become unnecessary from the Optimizing compiler.
Change-Id: Ib8506bd30d223f68f52bd4476c76d9991acacadc
Diffstat (limited to 'compiler/optimizing/ssa_builder.cc')
-rw-r--r-- | compiler/optimizing/ssa_builder.cc | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/compiler/optimizing/ssa_builder.cc b/compiler/optimizing/ssa_builder.cc index 40c75af6ef..4565590bc3 100644 --- a/compiler/optimizing/ssa_builder.cc +++ b/compiler/optimizing/ssa_builder.cc @@ -389,7 +389,6 @@ void SsaBuilder::BuildSsa() { } ArenaVector<HInstruction*>* SsaBuilder::GetLocalsFor(HBasicBlock* block) { - DCHECK_LT(block->GetBlockId(), locals_for_.size()); ArenaVector<HInstruction*>* locals = &locals_for_[block->GetBlockId()]; const size_t vregs = GetGraph()->GetNumberOfVRegs(); if (locals->empty() && vregs != 0u) { @@ -417,7 +416,6 @@ ArenaVector<HInstruction*>* SsaBuilder::GetLocalsFor(HBasicBlock* block) { HInstruction* SsaBuilder::ValueOfLocal(HBasicBlock* block, size_t local) { ArenaVector<HInstruction*>* locals = GetLocalsFor(block); - DCHECK_LT(local, locals->size()); return (*locals)[local]; } @@ -467,7 +465,7 @@ void SsaBuilder::VisitBasicBlock(HBasicBlock* block) { for (size_t local = 0; local < current_locals_->size(); ++local) { bool one_predecessor_has_no_value = false; bool is_different = false; - HInstruction* value = ValueOfLocal(block->GetPredecessor(0), local); + HInstruction* value = ValueOfLocal(block->GetPredecessors()[0], local); for (HBasicBlock* predecessor : block->GetPredecessors()) { HInstruction* current = ValueOfLocal(predecessor, local); @@ -489,7 +487,7 @@ void SsaBuilder::VisitBasicBlock(HBasicBlock* block) { HPhi* phi = new (GetGraph()->GetArena()) HPhi( GetGraph()->GetArena(), local, block->GetPredecessors().size(), Primitive::kPrimVoid); for (size_t i = 0; i < block->GetPredecessors().size(); i++) { - HInstruction* pred_value = ValueOfLocal(block->GetPredecessor(i), local); + HInstruction* pred_value = ValueOfLocal(block->GetPredecessors()[i], local); phi->SetRawInputAt(i, pred_value); } block->AddPhi(phi); @@ -626,7 +624,6 @@ HInstruction* SsaBuilder::GetReferenceTypeEquivalent(HInstruction* value) { } void SsaBuilder::VisitLoadLocal(HLoadLocal* load) { - DCHECK_LT(load->GetLocal()->GetRegNumber(), current_locals_->size()); HInstruction* value = (*current_locals_)[load->GetLocal()->GetRegNumber()]; // If the operation requests a specific type, we make sure its input is of that type. if (load->GetType() != value->GetType()) { @@ -641,7 +638,6 @@ void SsaBuilder::VisitLoadLocal(HLoadLocal* load) { } void SsaBuilder::VisitStoreLocal(HStoreLocal* store) { - DCHECK_LT(store->GetLocal()->GetRegNumber(), current_locals_->size()); (*current_locals_)[store->GetLocal()->GetRegNumber()] = store->InputAt(1); store->GetBlock()->RemoveInstruction(store); } |