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51 lines
1.5 KiB
C++
51 lines
1.5 KiB
C++
//===--- SideEffectsDumper.cpp - Dumps the side effect 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 - 2017 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 https://swift.org/LICENSE.txt for license information
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// See https://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 "dump-sea"
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#include "swift/SILOptimizer/PassManager/Passes.h"
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#include "swift/SILOptimizer/Analysis/SideEffectAnalysis.h"
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#include "swift/SILOptimizer/PassManager/Transforms.h"
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using namespace swift;
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namespace {
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/// Dumps the side-effect information of all functions in the module.
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/// Only dumps if the compiler is built with assertions.
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/// For details see SideEffectAnalysis.
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class SideEffectsDumper : public SILModuleTransform {
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void run() override {
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DEBUG(llvm::dbgs() << "** SideEffectsDumper **\n");
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#ifndef NDEBUG
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auto *SEA = PM->getAnalysis<SideEffectAnalysis>();
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llvm::outs() << "Side effects of module\n";
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for (auto &F : *getModule()) {
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llvm::outs() << " sil @" << F.getName() << '\n';
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const auto &Effects = SEA->getEffects(&F);
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llvm::outs() << " <" << Effects << ">\n";
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}
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#endif
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}
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StringRef getName() override { return "SideEffectsDumper"; }
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};
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} // end anonymous namespace
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SILTransform *swift::createSideEffectsDumper() {
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return new SideEffectsDumper();
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}
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