mirror of
https://github.com/apple/swift.git
synced 2025-12-21 12:14:44 +01:00
170ba67bd3
In the next commit, I am modifying the move only checker to ensure that we always error when partially invalidating. While doing this I discovered that these copies were getting in the way of emitting good diagnostics in that case.
48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
//===--- MoveOnlyUtils.h --------------------------------------------------===//
|
|
//
|
|
// This source file is part of the Swift.org open source project
|
|
//
|
|
// Copyright (c) 2014 - 2022 Apple Inc. and the Swift project authors
|
|
// Licensed under Apache License v2.0 with Runtime Library Exception
|
|
//
|
|
// See https://swift.org/LICENSE.txt for license information
|
|
// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef SWIFT_SILOPTIMIZER_MANDATORY_MOVEONLYUTILS_H
|
|
#define SWIFT_SILOPTIMIZER_MANDATORY_MOVEONLYUTILS_H
|
|
|
|
namespace swift {
|
|
|
|
class SILFunction;
|
|
class MarkMustCheckInst;
|
|
class Operand;
|
|
|
|
namespace siloptimizer {
|
|
|
|
class DiagnosticEmitter;
|
|
|
|
bool cleanupNonCopyableCopiesAfterEmittingDiagnostic(SILFunction *fn);
|
|
|
|
/// Emit an error if we missed any copies when running markers. To check if a
|
|
/// diagnostic was emitted, use \p diagnosticEmitter.getDiagnosticCount().
|
|
void emitCheckerMissedCopyOfNonCopyableTypeErrors(
|
|
SILFunction *fn, DiagnosticEmitter &diagnosticEmitter);
|
|
|
|
bool eliminateTemporaryAllocationsFromLet(MarkMustCheckInst *markedInst);
|
|
|
|
namespace noncopyable {
|
|
|
|
bool memInstMustConsume(Operand *memOper);
|
|
bool memInstMustReinitialize(Operand *memOper);
|
|
bool memInstMustInitialize(Operand *memOper);
|
|
|
|
} // namespace noncopyable
|
|
|
|
} // namespace siloptimizer
|
|
|
|
} // namespace swift
|
|
|
|
#endif
|