GCC Middle and Back End API Reference
gimple-range-cache.cc File Reference
#include "config.h"
#include "system.h"
#include "coretypes.h"
#include "backend.h"
#include "insn-codes.h"
#include "tree.h"
#include "gimple.h"
#include "ssa.h"
#include "gimple-pretty-print.h"
#include "gimple-range.h"
#include "value-range-storage.h"
#include "tree-cfg.h"
#include "target.h"
#include "attribs.h"
#include "gimple-iterator.h"
#include "gimple-walk.h"
#include "cfganal.h"
Include dependency graph for gimple-range-cache.cc:

Data Structures

class  ssa_block_ranges
 
class  sbr_vector
 
class  sbr_lazy_vector
 
class  sbr_sparse_bitmap
 
class  temporal_cache
 
class  update_list
 

Macros

#define DEBUG_RANGE_CACHE
 
#define SBR_NUM   14
 
#define SBR_UNDEF   SBR_NUM + 1
 
#define SBR_VARYING   1
 

Macro Definition Documentation

◆ DEBUG_RANGE_CACHE

#define DEBUG_RANGE_CACHE
Value:
FILE * dump_file
Definition dumpfile.cc:62
@ RANGER_DEBUG_CACHE
Definition flag-types.h:487
T * ggc_alloc(ALONE_CXX_MEM_STAT_INFO)
Definition ggc.h:184
Gimple ranger SSA cache implementation.
   Copyright (C) 2017-2024 Free Software Foundation, Inc.
   Contributed by Andrew MacLeod <amacleod@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/>.   

Referenced by ranger_cache::fill_block_cache(), ranger_cache::propagate_cache(), ranger_cache::propagate_updated_value(), ranger_cache::range_from_dom(), and ranger_cache::set_global_range().

◆ SBR_NUM

◆ SBR_UNDEF

#define SBR_UNDEF   SBR_NUM + 1

◆ SBR_VARYING

#define SBR_VARYING   1