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d0fde30ce8
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9903 91177308-0d34-0410-b5e6-96231b3b80d8
48 lines
1.6 KiB
C++
48 lines
1.6 KiB
C++
//===-- llvm/Analysis/Verifier.h - Module Verifier --------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file was developed by the LLVM research group and is distributed under
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// the University of Illinois Open Source License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines the function verifier interface, that can be used for some
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// sanity checking of input to the system, and for checking that transformations
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// haven't done something bad.
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//
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// Note that this does not provide full 'java style' security and verifications,
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// instead it just tries to ensure that code is well formed.
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//
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// To see what specifically is checked, look at the top of Verifier.cpp
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_ANALYSIS_VERIFIER_H
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#define LLVM_ANALYSIS_VERIFIER_H
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namespace llvm {
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class FunctionPass;
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class Module;
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class Function;
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// createVerifierPass - Check a module or function for validity. If errors are
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// detected, error messages corresponding to the problem are printed to stderr.
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//
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FunctionPass *createVerifierPass();
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// verifyModule - Check a module for errors, printing messages on stderr.
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// Return true if the module is corrupt. This should only be used for
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// debugging, because it plays games with PassManagers and stuff.
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//
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bool verifyModule(const Module &M);
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// verifyFunction - Check a function for errors, useful for use when debugging a
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// pass.
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bool verifyFunction(const Function &F);
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} // End llvm namespace
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#endif
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