36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
//===--- InferAlloc.h - Allocation type inference ---------------*- 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 interfaces for allocation-related type inference.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_CLANG_AST_INFERALLOC_H
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#define LLVM_CLANG_AST_INFERALLOC_H
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#include "clang/AST/ASTContext.h"
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#include "clang/AST/Expr.h"
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#include "llvm/Support/AllocToken.h"
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#include <optional>
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namespace clang {
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namespace infer_alloc {
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/// Infer the possible allocated type from an allocation call expression.
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QualType inferPossibleType(const CallExpr *E, const ASTContext &Ctx,
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const CastExpr *CastE);
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/// Get the information required for construction of an allocation token ID.
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std::optional<llvm::AllocTokenMetadata>
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getAllocTokenMetadata(QualType T, const ASTContext &Ctx);
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} // namespace infer_alloc
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} // namespace clang
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#endif // LLVM_CLANG_AST_INFERALLOC_H
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