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37 lines
1.2 KiB
C++
37 lines
1.2 KiB
C++
//===-- llvm/Analysis/Verifier.h - Module Verifier ---------------*- C++ -*-==//
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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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class Pass;
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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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Pass *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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#endif
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