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300ab4df05
Add a small verification method that checks that we run our function analysis only on functions with bodies (not on external definitions). I ran into this bug when working on the pass manager.
63 lines
2.0 KiB
C++
63 lines
2.0 KiB
C++
//===----- Analysis.cpp - Swift Analysis ----------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2015 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See http://swift.org/LICENSE.txt for license information
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// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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#define DEBUG_TYPE "sil-analysis"
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#include "swift/SILAnalysis/Analysis.h"
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#include "swift/SILAnalysis/BasicCalleeAnalysis.h"
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#include "swift/SILAnalysis/DominanceAnalysis.h"
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#include "swift/SILAnalysis/IVAnalysis.h"
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#include "swift/SILAnalysis/PostOrderAnalysis.h"
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#include "swift/SILAnalysis/CallGraphAnalysis.h"
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#include "swift/SILAnalysis/ClassHierarchyAnalysis.h"
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#include "swift/AST/Module.h"
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#include "swift/AST/SILOptions.h"
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#include "swift/SIL/SILModule.h"
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#include "swift/SIL/SILFunction.h"
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#include "llvm/ADT/Statistic.h"
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#include "llvm/Support/Debug.h"
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#include "swift/SILPasses/Utils/Local.h"
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using namespace swift;
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void SILAnalysis::verifyFunction(SILFunction *F) {
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// Only functions with bodies can be analyzed by the analysis.
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assert(F->isDefinition() && "Can't analyze external functions");
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}
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SILAnalysis *swift::createCallGraphAnalysis(SILModule *M) {
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return new CallGraphAnalysis(M);
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}
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SILAnalysis *swift::createDominanceAnalysis(SILModule *) {
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return new DominanceAnalysis();
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}
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SILAnalysis *swift::createPostDominanceAnalysis(SILModule *) {
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return new PostDominanceAnalysis();
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}
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SILAnalysis *swift::createInductionVariableAnalysis(SILModule *M) {
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return new IVAnalysis(M);
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}
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SILAnalysis *swift::createPostOrderAnalysis(SILModule *M) {
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return new PostOrderAnalysis();
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}
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SILAnalysis *swift::createClassHierarchyAnalysis(SILModule *M) {
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return new ClassHierarchyAnalysis(M);
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}
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SILAnalysis *swift::createBasicCalleeAnalysis(SILModule *M) {
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return new BasicCalleeAnalysis(M);
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}
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