LLVM
16.0.0git
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 is an optimization pass for GlobalISel generic memory operations.
Definition:
AddressRanges.h:18
llvm::capacity_in_bytes
BitVector::size_type capacity_in_bytes(const BitVector &X)
Definition:
BitVector.h:828
x
TODO unsigned x
Definition:
README.txt:10
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