LLVM
20.0.0git
include
llvm
Support
BuryPointer.h
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//===- llvm/Support/BuryPointer.h - Memory Manipulation/Leak ----*- 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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#ifndef LLVM_SUPPORT_BURYPOINTER_H
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#define LLVM_SUPPORT_BURYPOINTER_H
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#include <memory>
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namespace
llvm
{
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// In tools that will exit soon anyway, going through the process of explicitly
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// deallocating resources can be unnecessary - better to leak the resources and
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// let the OS clean them up when the process ends. Use this function to ensure
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// the memory is not misdiagnosed as an unintentional leak by leak detection
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// tools (this is achieved by preserving pointers to the object in a globally
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// visible array).
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void
BuryPointer
(
const
void
*
Ptr
);
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template
<
typename
T>
void
BuryPointer
(std::unique_ptr<T>
Ptr
) {
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BuryPointer
(
Ptr
.release());
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}
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}
// namespace llvm
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#endif
Ptr
@ Ptr
Definition:
TargetLibraryInfo.cpp:77
llvm
This is an optimization pass for GlobalISel generic memory operations.
Definition:
AddressRanges.h:18
llvm::BuryPointer
void BuryPointer(const void *Ptr)
Definition:
BuryPointer.cpp:15
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