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[GlobalSplit] Port to the new pass manager.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@287511 91177308-0d34-0410-b5e6-96231b3b80d8
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//===- GlobalSplit.h - global variable splitter -----------------*- C++ -*-===// | ||
// | ||
// The LLVM Compiler Infrastructure | ||
// | ||
// This file is distributed under the University of Illinois Open Source | ||
// License. See LICENSE.TXT for details. | ||
// | ||
//===----------------------------------------------------------------------===// | ||
// | ||
// This pass uses inrange annotations on GEP indices to split globals where | ||
// beneficial. Clang currently attaches these annotations to references to | ||
// virtual table globals under the Itanium ABI for the benefit of the | ||
// whole-program virtual call optimization and control flow integrity passes. | ||
// | ||
//===----------------------------------------------------------------------===// | ||
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#ifndef LLVM_TRANSFORMS_IPO_GLOBALSPLIT_H | ||
#define LLVM_TRANSFORMS_IPO_GLOBALSPLIT_H | ||
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#include "llvm/IR/Module.h" | ||
#include "llvm/IR/PassManager.h" | ||
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namespace llvm { | ||
/// Pass to perform split of global variables. | ||
class GlobalSplitPass : public PassInfoMixin<GlobalSplitPass> { | ||
public: | ||
PreservedAnalyses run(Module &M, ModuleAnalysisManager &AM); | ||
}; | ||
} | ||
#endif // LLVM_TRANSFORMS_IPO_GLOBALSPLIT_H |
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