44 lines
1.2 KiB
C
44 lines
1.2 KiB
C
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// Copyright (c) 2017 Google Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef LIBSPIRV_OPT_CFG_CLEANUP_PASS_H_
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#define LIBSPIRV_OPT_CFG_CLEANUP_PASS_H_
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#include "function.h"
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#include "mem_pass.h"
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#include "module.h"
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namespace spvtools {
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namespace opt {
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class CFGCleanupPass : public MemPass {
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public:
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CFGCleanupPass() = default;
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const char* name() const override { return "cfg-cleanup"; }
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Status Process(ir::IRContext* c) override;
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ir::IRContext::Analysis GetPreservedAnalyses() override {
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return ir::IRContext::kAnalysisDefUse;
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}
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private:
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// Initialize the pass.
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void Initialize(ir::IRContext* c);
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};
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} // namespace opt
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} // namespace spvtools
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#endif
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