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c739308f2b
This has grown large enough and complex enough that it makes sense to go into its own file. This is a NFCI change. The only substantial changes is I added a small require impl based on the one in SILVerifier and I eliminated the namespace VerifyFlowSensitiveRulesDetails.
36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
//===--- FlowSensitiveVerification.h --------------------------------------===//
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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 - 2025 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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#ifndef SWIFT_SIL_VERIFIER_FLOWSENSITIVEVERIFICATION_H
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#define SWIFT_SIL_VERIFIER_FLOWSENSITIVEVERIFICATION_H
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namespace swift {
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class SILFunction;
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namespace silverifier {
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/// Verify the various control-flow-sensitive rules of SIL:
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///
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/// - stack allocations and deallocations must obey a stack discipline
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/// - accesses must be uniquely ended
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/// - async continuations must be awaited before getting the continuation again,
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/// suspending
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/// the task, or exiting the function
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/// - flow-sensitive states must be equivalent on all paths into a block
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void verifyFlowSensitiveRules(SILFunction *fn);
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} // namespace silverifier
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} // namespace swift
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#endif
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