35 lines
1.0 KiB
C++
35 lines
1.0 KiB
C++
//===- DCE.h - Dead code elimination ----------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file provides the interface for the Dead Code Elimination pass.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TRANSFORMS_SCALAR_DCE_H
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#define LLVM_TRANSFORMS_SCALAR_DCE_H
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#include "llvm/IR/Function.h"
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#include "llvm/IR/PassManager.h"
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namespace llvm {
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/// Basic Dead Code Elimination pass.
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class DCEPass : public PassInfoMixin<DCEPass> {
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public:
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PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
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};
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class RedundantDbgInstEliminationPass
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: public PassInfoMixin<RedundantDbgInstEliminationPass> {
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public:
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PreservedAnalyses run(Function &F, FunctionAnalysisManager &AM);
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};
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}
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#endif // LLVM_TRANSFORMS_SCALAR_DCE_H
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