33 lines
1.0 KiB
C
33 lines
1.0 KiB
C
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//===- ElimAvailExtern.h - Optimize Global Variables ------------*- 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 transform is designed to eliminate available external global
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// definitions from the program, turning them into declarations.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TRANSFORMS_IPO_ELIMAVAILEXTERN_H
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#define LLVM_TRANSFORMS_IPO_ELIMAVAILEXTERN_H
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#include "llvm/IR/PassManager.h"
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namespace llvm {
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class Module;
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/// A pass that transforms external global definitions into declarations.
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class EliminateAvailableExternallyPass
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: public PassInfoMixin<EliminateAvailableExternallyPass> {
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public:
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PreservedAnalyses run(Module &M, ModuleAnalysisManager &);
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};
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} // end namespace llvm
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#endif // LLVM_TRANSFORMS_IPO_ELIMAVAILEXTERN_H
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