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| Rev | Author | Line No. | Line |
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| 14 | pmbaty | 1 | //===- StripSymbols.h - Strip symbols and debug info from a module --------===// |
| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | // |
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| 9 | // The StripSymbols transformation implements code stripping. Specifically, it |
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| 10 | // can delete: |
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| 11 | // |
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| 12 | // * names for virtual registers |
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| 13 | // * symbols for internal globals and functions |
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| 14 | // * debug information |
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| 15 | // |
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| 16 | // Note that this transformation makes code much less readable, so it should |
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| 17 | // only be used in situations where the 'strip' utility would be used, such as |
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| 18 | // reducing code size or making it harder to reverse engineer code. |
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| 19 | // |
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| 20 | //===----------------------------------------------------------------------===// |
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| 21 | |||
| 22 | #ifndef LLVM_TRANSFORMS_IPO_STRIPSYMBOLS_H |
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| 23 | #define LLVM_TRANSFORMS_IPO_STRIPSYMBOLS_H |
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| 24 | |||
| 25 | #include "llvm/IR/PassManager.h" |
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| 26 | |||
| 27 | namespace llvm { |
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| 28 | |||
| 29 | struct StripSymbolsPass : PassInfoMixin<StripSymbolsPass> { |
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| 30 | PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM); |
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| 31 | }; |
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| 32 | |||
| 33 | struct StripNonDebugSymbolsPass : PassInfoMixin<StripNonDebugSymbolsPass> { |
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| 34 | PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM); |
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| 35 | }; |
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| 36 | |||
| 37 | struct StripDebugDeclarePass : PassInfoMixin<StripDebugDeclarePass> { |
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| 38 | PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM); |
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| 39 | }; |
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| 40 | |||
| 41 | struct StripDeadDebugInfoPass : PassInfoMixin<StripDeadDebugInfoPass> { |
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| 42 | PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM); |
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| 43 | }; |
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| 44 | |||
| 45 | } // end namespace llvm |
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| 46 | |||
| 47 | #endif // LLVM_TRANSFORMS_IPO_STRIPSYMBOLS_H |