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author | Chris Lattner <sabre@nondot.org> | 2004-12-02 21:24:40 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2004-12-02 21:24:40 +0000 |
commit | 6992afcdb93174117be810b0c52c261b82b781f7 (patch) | |
tree | 196bdf21669399f9803ac3ad4edb71f6fcbce9f0 /lib | |
parent | 92f6c15d8f40aa81c65bda18149855a0b025a68e (diff) | |
download | llvm-6992afcdb93174117be810b0c52c261b82b781f7.tar.gz llvm-6992afcdb93174117be810b0c52c261b82b781f7.tar.bz2 llvm-6992afcdb93174117be810b0c52c261b82b781f7.tar.xz |
This pass is moving to lib IPO
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18439 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r-- | lib/Transforms/Scalar/SymbolStripping.cpp | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/lib/Transforms/Scalar/SymbolStripping.cpp b/lib/Transforms/Scalar/SymbolStripping.cpp deleted file mode 100644 index 510884bde2..0000000000 --- a/lib/Transforms/Scalar/SymbolStripping.cpp +++ /dev/null @@ -1,56 +0,0 @@ -//===- SymbolStripping.cpp - Strip symbols for functions and modules ------===// -// -// The LLVM Compiler Infrastructure -// -// This file was developed by the LLVM research group and is distributed under -// the University of Illinois Open Source License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file implements stripping symbols out of symbol tables. -// -// Specifically, this allows you to strip all of the symbols out of: -// * All functions in a module -// * All non-essential symbols in a module (all function symbols + all module -// scope symbols) -// -// Notice that: -// * This pass makes code much less readable, so it should only be used in -// situations where the 'strip' utility would be used (such as reducing -// code size, and making it harder to reverse engineer code). -// -//===----------------------------------------------------------------------===// - -#include "llvm/Transforms/Scalar.h" -#include "llvm/Module.h" -#include "llvm/SymbolTable.h" -#include "llvm/Pass.h" -using namespace llvm; - -namespace { - struct SymbolStripping : public FunctionPass { - virtual bool runOnFunction(Function &F) { - return F.getSymbolTable().strip(); - } - virtual void getAnalysisUsage(AnalysisUsage &AU) const { - AU.setPreservesAll(); - } - }; - RegisterOpt<SymbolStripping> X("strip", "Strip symbols from functions"); - - struct FullSymbolStripping : public SymbolStripping { - virtual bool doInitialization(Module &M) { - return M.getSymbolTable().strip(); - } - }; - RegisterOpt<FullSymbolStripping> Y("mstrip", - "Strip symbols from module and functions"); -} - -FunctionPass *llvm::createSymbolStrippingPass() { - return new SymbolStripping(); -} - -FunctionPass *llvm::createFullSymbolStrippingPass() { - return new FullSymbolStripping(); -} |