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62 lines
1.9 KiB
C++
62 lines
1.9 KiB
C++
//===--- GenBorrow.h - Swift IR generation for borrow types -----*- C++ -*-===//
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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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//
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// This file implements TypeInfo subclasses for `Builtin.Borrow`.
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//
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//===----------------------------------------------------------------------===//
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#ifndef SWIFT_IRGEN_GENBORROW_H
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#define SWIFT_IRGEN_GENBORROW_H
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namespace swift {
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class SILType;
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namespace irgen {
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class IRGenFunction;
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class Explosion;
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class Address;
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void emitMakeBorrow(IRGenFunction &IGF, SILType borrowTy,
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Explosion &referent,
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Explosion &borrow);
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void emitMakeBorrowFromAddress(IRGenFunction &IGF,
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SILType borrowTy,
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Address referent,
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Explosion &explosion);
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void emitInitBorrowAtAddress(IRGenFunction &IGF,
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SILType borrowTy,
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Address destBorrow,
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Address srcReferent);
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void emitDereferenceBorrow(IRGenFunction &IGF,
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SILType borrowTy,
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Explosion &borrow,
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Explosion &referent);
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Address emitDereferenceBorrowToAddress(IRGenFunction &IGF,
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SILType borrowTy,
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Explosion &borrow);
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Address emitDereferenceBorrowAtAddress(IRGenFunction &IGF,
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SILType borrowTy,
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Address borrow);
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} // namespace irgen
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} // namespace swift
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#endif
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