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7f45e655a8
the rough idea sketched out in http://nondot.org/sabre/LLVMNotes/CallGraphClass.txt, allowing new spiffy implementations of the callgraph interface to be built. Many thanks to Saem Ghani for contributing this! llvm-svn: 24944
61 lines
2.3 KiB
C++
61 lines
2.3 KiB
C++
//===- LinkAllAnalyses.h - Reference All Analysis Passes --------*- 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 Chris Lattner and is distributed under the
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// 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 header file pulls in all analysis passes for tools like analyze and
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// bugpoint that need this functionality.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_ANALYSIS_LINKALLANALYSES_H
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#define LLVM_ANALYSIS_LINKALLANALYSES_H
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#include "llvm/Analysis/AliasSetTracker.h"
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#include "llvm/Analysis/FindUsedTypes.h"
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#include "llvm/Analysis/IntervalPartition.h"
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#include "llvm/Analysis/PostDominators.h"
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#include "llvm/Analysis/Passes.h"
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#include "llvm/Analysis/ScalarEvolution.h"
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#include "llvm/Analysis/DataStructure/DataStructure.h"
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#include "llvm/Function.h"
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#include <cstdlib>
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namespace {
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struct ForceAnalysisPassLinking {
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ForceAnalysisPassLinking() {
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// We must reference the passes in such a way that compilers will not
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// delete it all as dead code, even with whole program optimization,
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// yet is effectively a NO-OP. As the compiler isn't smart enough
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// to know that getenv() never returns -1, this will do the job.
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if (std::getenv("bar") != (char*) -1)
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return;
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(void)new llvm::LocalDataStructures();
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(void)new llvm::BUDataStructures();
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(void)new llvm::TDDataStructures();
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(void)new llvm::CompleteBUDataStructures();
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(void)new llvm::EquivClassGraphs();
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(void)llvm::createDataStructureStatsPass();
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(void)llvm::createDataStructureGraphCheckerPass();
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(void)llvm::createProfileLoaderPass();
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(void)llvm::createNoProfileInfoPass();
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(void)llvm::createInstCountPass();
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(void)new llvm::IntervalPartition();
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(void)new llvm::ImmediateDominators();
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(void)new llvm::PostDominatorSet();
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(void)new llvm::FindUsedTypes();
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(void)new llvm::ScalarEvolution();
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((llvm::Function*)0)->viewCFGOnly();
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llvm::AliasSetTracker X(*(llvm::AliasAnalysis*)0);
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X.add((llvm::Value*)0, 0); // for -print-alias-sets
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}
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} ForceAnalysisPassLinking;
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};
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#endif
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