LLVM
9.0.0svn
include
llvm
Support
Capacity.h
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//===--- Capacity.h - Generic computation of ADT memory use -----*- 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 the capacity function that computes the amount of
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// memory used by an ADT.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_SUPPORT_CAPACITY_H
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#define LLVM_SUPPORT_CAPACITY_H
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#include <cstddef>
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namespace
llvm
{
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template
<
typename
T>
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static
inline
size_t
capacity_in_bytes
(
const
T
&x) {
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// This default definition of capacity should work for things like std::vector
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// and friends. More specialized versions will work for others.
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return
x.capacity() *
sizeof
(
typename
T::value_type);
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}
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}
// end namespace llvm
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#endif
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llvm
This class represents lattice values for constants.
Definition:
AllocatorList.h:23
llvm::capacity_in_bytes
size_t capacity_in_bytes(const BitVector &X)
Definition:
BitVector.h:931
T
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