vrange_allocator Class Reference

#include <value-range-storage.h>

Collaboration diagram for vrange_allocator:

Public Member Functions
	vrange_allocator (bool gc=false)
	~vrange_allocator ()
class vrange_storage *	clone (const vrange &r)
vrange_storage *	clone_varying (tree type)
vrange_storage *	clone_undefined (tree type)
void *	alloc (size_t size)
void	free (void *)

Private Member Functions
	DISABLE_COPY_AND_ASSIGN (vrange_allocator)

Private Attributes
class vrange_internal_alloc *	m_alloc

Detailed Description

Support routines for vrange storage.
   Copyright (C) 2022-2024 Free Software Foundation, Inc.
   Contributed by Aldy Hernandez <aldyh@redhat.com>.

This file is part of GCC.

GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.

GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3.  If not see
<http://www.gnu.org/licenses/>.   

Constructor & Destructor Documentation

vrange_allocator()

vrange_allocator::vrange_allocator

(

bool

gc = false

)

References ggc_alloc(), and m_alloc.

~vrange_allocator()

vrange_allocator::~vrange_allocator

(

)

References m_alloc.

Member Function Documentation

alloc()

void * vrange_allocator::alloc

(

size_t

size

)

References vrange_internal_alloc::alloc(), and m_alloc.

Referenced by infer_range_manager::get_nonzero(), sbr_vector::grow(), and block_range_cache::set_bb_range().

clone()

vrange_storage * vrange_allocator::clone

(

const vrange &

r

)

References vrange_storage::alloc(), m_alloc, and r.

Referenced by infer_range_manager::add_range(), gimple_outgoing_range::calc_switch_ranges(), ggc_alloc_vrange_storage(), ssa_cache::merge_range(), ssa_lazy_cache::merge_range(), sbr_sparse_bitmap::sbr_sparse_bitmap(), sbr_vector::set_bb_range(), sbr_sparse_bitmap::set_bb_range(), ssa_cache::set_range(), and ssa_lazy_cache::set_range().

clone_undefined()

vrange_storage * vrange_allocator::clone_undefined

(

tree

type

)

References frange_storage::alloc(), irange_storage::alloc(), prange_storage::alloc(), m_alloc, NULL, irange::supports_p(), prange::supports_p(), and frange::supports_p().

Referenced by sbr_vector::sbr_vector().

clone_varying()

vrange_storage * vrange_allocator::clone_varying

(

tree

type

)

References frange_storage::alloc(), irange_storage::alloc(), prange_storage::alloc(), ggc_alloc(), m_alloc, NULL, irange::supports_p(), prange::supports_p(), and frange::supports_p().

Referenced by ggc_alloc_vrange_storage(), sbr_sparse_bitmap::sbr_sparse_bitmap(), and sbr_vector::sbr_vector().

DISABLE_COPY_AND_ASSIGN()

vrange_allocator::DISABLE_COPY_AND_ASSIGN ( vrange_allocator )

private

free()

void vrange_allocator::free

(

void *

p

)

References vrange_internal_alloc::free(), and m_alloc.

Field Documentation

m_alloc

class vrange_internal_alloc* vrange_allocator::m_alloc

private

Referenced by alloc(), clone(), clone_undefined(), clone_varying(), free(), vrange_allocator(), and ~vrange_allocator().

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The documentation for this class was generated from the following files:

• value-range-storage.h
• value-range-storage.cc