mirror of
https://github.com/KhronosGroup/SPIRV-Tools
synced 2024-11-22 11:40:05 +00:00
32 lines
1.0 KiB
C++
32 lines
1.0 KiB
C++
// Copyright (c) 2019 Google LLC
|
|
//
|
|
// 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.
|
|
|
|
#include "source/reduce/remove_selection_reduction_opportunity.h"
|
|
|
|
#include "source/opt/basic_block.h"
|
|
#include "source/opt/ir_context.h"
|
|
|
|
namespace spvtools {
|
|
namespace reduce {
|
|
|
|
bool RemoveSelectionReductionOpportunity::PreconditionHolds() { return true; }
|
|
|
|
void RemoveSelectionReductionOpportunity::Apply() {
|
|
auto merge_instruction = header_block_->GetMergeInst();
|
|
merge_instruction->context()->KillInst(merge_instruction);
|
|
}
|
|
|
|
} // namespace reduce
|
|
} // namespace spvtools
|