6024e5c395
clang 20.0.0 (based on r547379) from build 12806354. Bug: http://b/379133546 Test: N/A Change-Id: I2eb8938af55d809de674be63cb30cf27e801862b Upstream-Commit: ad834e67b1105d15ef907f6255d4c96e8e733f57
42 lines
1.5 KiB
C++
42 lines
1.5 KiB
C++
//===-- NoopAnalysis.h ------------------------------------------*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines a NoopAnalysis class that just uses the builtin transfer.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_ANALYSIS_FLOWSENSITIVE_NOOPANALYSIS_H
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#define LLVM_CLANG_ANALYSIS_FLOWSENSITIVE_NOOPANALYSIS_H
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#include "clang/AST/ASTContext.h"
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#include "clang/Analysis/CFG.h"
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#include "clang/Analysis/FlowSensitive/DataflowAnalysis.h"
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#include "clang/Analysis/FlowSensitive/DataflowEnvironment.h"
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#include "clang/Analysis/FlowSensitive/NoopLattice.h"
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namespace clang {
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namespace dataflow {
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class NoopAnalysis : public DataflowAnalysis<NoopAnalysis, NoopLattice> {
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public:
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NoopAnalysis(ASTContext &Context)
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: DataflowAnalysis<NoopAnalysis, NoopLattice>(Context) {}
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NoopAnalysis(ASTContext &Context, DataflowAnalysisOptions Options)
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: DataflowAnalysis<NoopAnalysis, NoopLattice>(Context, Options) {}
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static NoopLattice initialElement() { return {}; }
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void transfer(const CFGElement &E, NoopLattice &L, Environment &Env) {}
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};
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} // namespace dataflow
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} // namespace clang
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#endif // LLVM_CLANG_ANALYSIS_FLOWSENSITIVE_NOOPANALYSIS_H
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