/*
* Copyright ( C ) 2025 The Android Open Source Project
*
* Licensed under the Apache License , Version 2 . 0 ( the " License " ) ;
* you may not use this file except in compliance with the License .
* You may obtain a copy of the License at
*
* http : //www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing , software
* distributed under the License is distributed on an " AS IS " BASIS ,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND , either express or implied .
* See the License for the specific language governing permissions and
* limitations under the License .
*/
#ifndef ART_COMPILER_OPTIMIZING_LOOP_INFORMATION_INL_H_
#define ART_COMPILER_OPTIMIZING_LOOP_INFORMATION_INL_H_
#include "loop_information.h"
#include "base/array_ref.h"
#include "base/stl_util.h"
#include "base/transform_iterator.h"
#include "nodes.h"
namespace art HIDDEN {
inline auto HLoopInformation::GetBlocks() const {
ArrayRef<HBasicBlock* const > blocks(GetHeader()->GetGraph()->GetBlocks());
return MakeTransformRange(block_mask_.Indexes(),
[blocks](uint32_t index) {
DCHECK(blocks[index] != nullptr);
return blocks[index];
});
}
inline auto HLoopInformation::GetBlocksPostOrder() const {
return Filter(GetHeader()->GetGraph()->GetPostOrder(),
[this ](HBasicBlock* block) { return block_mask_.IsBitSet(block->GetBlockId()); });
}
inline auto HLoopInformation::GetBlocksReversePostOrder() const {
return Filter(GetHeader()->GetGraph()->GetReversePostOrder(),
[this ](HBasicBlock* block) { return block_mask_.IsBitSet(block->GetBlockId()); });
}
inline HLoopInformationOutwardIterator::HLoopInformationOutwardIterator(const HBasicBlock& block)
: current_(block.GetLoopInformation()) {}
inline void HLoopInformationOutwardIterator::Advance() {
DCHECK(!Done());
current_ = current_->GetPreHeader()->GetLoopInformation();
}
} // namespace art
#endif // ART_COMPILER_OPTIMIZING_LOOP_INFORMATION_INL_H_
Messung V0.5 in Prozent C=86 H=88 G=86
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(vorverarbeitet am 2026-06-29)
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