48 lines
1.6 KiB
C
48 lines
1.6 KiB
C
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//===- StripSymbols.h - Strip symbols and debug info from a module --------===//
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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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// The StripSymbols transformation implements code stripping. Specifically, it
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// can delete:
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//
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// * names for virtual registers
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// * symbols for internal globals and functions
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// * debug information
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//
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// Note that this transformation makes code much less readable, so it should
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// only be used in situations where the 'strip' utility would be used, such as
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// reducing code size or making it harder to reverse engineer code.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TRANSFORMS_IPO_STRIPSYMBOLS_H
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#define LLVM_TRANSFORMS_IPO_STRIPSYMBOLS_H
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#include "llvm/IR/PassManager.h"
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namespace llvm {
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struct StripSymbolsPass : PassInfoMixin<StripSymbolsPass> {
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PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
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};
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struct StripNonDebugSymbolsPass : PassInfoMixin<StripNonDebugSymbolsPass> {
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PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
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};
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struct StripDebugDeclarePass : PassInfoMixin<StripDebugDeclarePass> {
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PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
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};
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struct StripDeadDebugInfoPass : PassInfoMixin<StripDeadDebugInfoPass> {
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PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM);
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};
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} // end namespace llvm
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#endif // LLVM_TRANSFORMS_IPO_STRIPSYMBOLS_H
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