forked from OSchip/llvm-project
557 lines
23 KiB
C
557 lines
23 KiB
C
/*
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* Copyright 2008-2009 Katholieke Universiteit Leuven
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*
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* Use of this software is governed by the MIT license
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*
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* Written by Sven Verdoolaege, K.U.Leuven, Departement
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* Computerwetenschappen, Celestijnenlaan 200A, B-3001 Leuven, Belgium
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*/
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#ifndef ISL_MAP_PRIVATE_H
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#define ISL_MAP_PRIVATE_H
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#define isl_basic_set isl_basic_map
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#define isl_maybe_isl_basic_set isl_maybe_isl_basic_map
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#define isl_set isl_map
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#define isl_basic_set_list isl_basic_map_list
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#define isl_set_list isl_map_list
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#include <isl/list.h>
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#include <isl/set.h>
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#include <isl/map.h>
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#include <isl_reordering.h>
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#include <isl/vec.h>
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#include <isl/hash.h>
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#include <isl_blk.h>
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/* A "basic map" is a relation between two sets of variables,
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* called the "in" and "out" variables.
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* A "basic set" is a basic map with a zero-dimensional
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* domain.
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*
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* It is implemented as a set with two extra fields:
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* n_in is the number of in variables
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* n_out is the number of out variables
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* n_in + n_out should be equal to set.dim
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*/
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struct isl_basic_map {
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int ref;
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#define ISL_BASIC_MAP_FINAL (1 << 0)
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#define ISL_BASIC_MAP_EMPTY (1 << 1)
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#define ISL_BASIC_MAP_NO_IMPLICIT (1 << 2)
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#define ISL_BASIC_MAP_NO_REDUNDANT (1 << 3)
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#define ISL_BASIC_MAP_RATIONAL (1 << 4)
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#define ISL_BASIC_MAP_NORMALIZED (1 << 5)
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#define ISL_BASIC_MAP_NORMALIZED_DIVS (1 << 6)
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#define ISL_BASIC_MAP_ALL_EQUALITIES (1 << 7)
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#define ISL_BASIC_MAP_REDUCED_COEFFICIENTS (1 << 8)
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#define ISL_BASIC_SET_FINAL (1 << 0)
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#define ISL_BASIC_SET_EMPTY (1 << 1)
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#define ISL_BASIC_SET_NO_IMPLICIT (1 << 2)
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#define ISL_BASIC_SET_NO_REDUNDANT (1 << 3)
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#define ISL_BASIC_SET_RATIONAL (1 << 4)
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#define ISL_BASIC_SET_NORMALIZED (1 << 5)
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#define ISL_BASIC_SET_NORMALIZED_DIVS (1 << 6)
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#define ISL_BASIC_SET_ALL_EQUALITIES (1 << 7)
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#define ISL_BASIC_SET_REDUCED_COEFFICIENTS (1 << 8)
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unsigned flags;
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struct isl_ctx *ctx;
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isl_space *dim;
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unsigned extra;
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unsigned n_eq;
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unsigned n_ineq;
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size_t c_size;
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isl_int **eq;
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isl_int **ineq;
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unsigned n_div;
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isl_int **div;
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struct isl_vec *sample;
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struct isl_blk block;
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struct isl_blk block2;
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};
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#undef EL
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#define EL isl_basic_set
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#include <isl_list_templ.h>
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/* A "map" is a (possibly disjoint) union of basic maps.
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* A "set" is a (possibly disjoint) union of basic sets.
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*
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* Currently, the isl_set structure is identical to the isl_map structure
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* and the library depends on this correspondence internally.
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* However, users should not depend on this correspondence.
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*
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* "cached_simple_hull" contains copies of the unshifted and shifted
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* simple hulls, if they have already been computed. Otherwise,
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* the entries are NULL.
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*/
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struct isl_map {
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int ref;
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#define ISL_MAP_DISJOINT (1 << 0)
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#define ISL_MAP_NORMALIZED (1 << 1)
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#define ISL_SET_DISJOINT (1 << 0)
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#define ISL_SET_NORMALIZED (1 << 1)
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unsigned flags;
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isl_basic_map *cached_simple_hull[2];
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struct isl_ctx *ctx;
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isl_space *dim;
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int n;
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size_t size;
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struct isl_basic_map *p[1];
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};
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#undef EL
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#define EL isl_set
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#include <isl_list_templ.h>
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__isl_give isl_basic_set *isl_basic_set_alloc(isl_ctx *ctx,
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unsigned nparam, unsigned dim, unsigned extra,
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unsigned n_eq, unsigned n_ineq);
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__isl_give isl_basic_set *isl_basic_set_extend(__isl_take isl_basic_set *base,
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unsigned nparam, unsigned dim, unsigned extra,
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unsigned n_eq, unsigned n_ineq);
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__isl_give isl_basic_set *isl_basic_set_extend_constraints(
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__isl_take isl_basic_set *base, unsigned n_eq, unsigned n_ineq);
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__isl_give isl_basic_set *isl_basic_set_finalize(
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__isl_take isl_basic_set *bset);
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__isl_give isl_basic_set *isl_basic_set_dup(__isl_keep isl_basic_set *bset);
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__isl_give isl_basic_set *isl_basic_set_simplify(
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__isl_take isl_basic_set *bset);
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__isl_give isl_basic_map *isl_basic_map_alloc(isl_ctx *ctx,
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unsigned nparam, unsigned in, unsigned out, unsigned extra,
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unsigned n_eq, unsigned n_ineq);
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__isl_give isl_basic_map *isl_basic_map_mark_final(
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__isl_take isl_basic_map *bmap);
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__isl_give isl_basic_map *isl_basic_map_finalize(
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__isl_take isl_basic_map *bmap);
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__isl_give isl_basic_map *isl_basic_map_extend(__isl_take isl_basic_map *base,
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unsigned nparam, unsigned n_in, unsigned n_out, unsigned extra,
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unsigned n_eq, unsigned n_ineq);
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__isl_give isl_basic_map *isl_basic_map_extend_constraints(
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__isl_take isl_basic_map *base, unsigned n_eq, unsigned n_ineq);
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__isl_give isl_basic_map *isl_basic_map_simplify(
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__isl_take isl_basic_map *bmap);
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__isl_give isl_set *isl_set_add_basic_set(__isl_take isl_set *set,
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__isl_take isl_basic_set *bset);
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__isl_give isl_map *isl_map_add_basic_map(__isl_take isl_map *map,
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__isl_take isl_basic_map *bmap);
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__isl_give isl_map *isl_map_dup(__isl_keep isl_map *map);
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__isl_give isl_basic_set *isl_basic_set_from_underlying_set(
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__isl_take isl_basic_set *bset, __isl_take isl_basic_set *like);
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__isl_give isl_map *isl_map_realign(__isl_take isl_map *map,
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__isl_take isl_reordering *r);
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__isl_give isl_set *isl_set_realign(__isl_take isl_set *set,
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__isl_take isl_reordering *r);
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__isl_give isl_basic_map *isl_basic_map_reset(__isl_take isl_basic_map *bmap,
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enum isl_dim_type type);
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__isl_give isl_map *isl_map_reset(__isl_take isl_map *map,
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enum isl_dim_type type);
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__isl_keep isl_space *isl_basic_map_peek_space(
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__isl_keep const isl_basic_map *bmap);
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__isl_keep isl_space *isl_basic_set_peek_space(__isl_keep isl_basic_set *bset);
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__isl_keep isl_space *isl_map_peek_space(__isl_keep const isl_map *map);
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__isl_give isl_basic_set *isl_basic_set_reset_space(
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__isl_take isl_basic_set *bset, __isl_take isl_space *dim);
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__isl_give isl_basic_map *isl_basic_map_reset_space(
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__isl_take isl_basic_map *bmap, __isl_take isl_space *dim);
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__isl_give isl_map *isl_map_reset_space(__isl_take isl_map *map,
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__isl_take isl_space *dim);
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__isl_give isl_map *isl_map_reset_equal_dim_space(__isl_take isl_map *map,
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__isl_take isl_space *space);
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unsigned isl_basic_map_offset(struct isl_basic_map *bmap,
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enum isl_dim_type type);
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unsigned isl_basic_set_offset(__isl_keep isl_basic_set *bset,
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enum isl_dim_type type);
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isl_bool isl_basic_map_may_be_set(__isl_keep isl_basic_map *bmap);
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int isl_map_may_be_set(__isl_keep isl_map *map);
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isl_bool isl_map_compatible_domain(__isl_keep isl_map *map,
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__isl_keep isl_set *set);
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isl_bool isl_basic_map_compatible_domain(__isl_keep isl_basic_map *bmap,
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__isl_keep isl_basic_set *bset);
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isl_bool isl_basic_map_compatible_range(__isl_keep isl_basic_map *bmap,
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__isl_keep isl_basic_set *bset);
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__isl_give isl_basic_map *isl_basic_map_extend_space(
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__isl_take isl_basic_map *base, __isl_take isl_space *dim,
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unsigned extra, unsigned n_eq, unsigned n_ineq);
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__isl_give isl_basic_set *isl_basic_set_extend_space(
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__isl_take isl_basic_set *base,
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__isl_take isl_space *dim, unsigned extra,
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unsigned n_eq, unsigned n_ineq);
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struct isl_basic_set *isl_basic_set_add_constraints(struct isl_basic_set *bset1,
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struct isl_basic_set *bset2, unsigned pos);
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__isl_give isl_map *isl_map_grow(__isl_take isl_map *map, int n);
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struct isl_set *isl_set_grow(struct isl_set *set, int n);
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isl_bool isl_basic_set_contains(__isl_keep isl_basic_set *bset,
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__isl_keep isl_vec *vec);
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isl_bool isl_basic_map_contains(__isl_keep isl_basic_map *bmap,
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__isl_keep isl_vec *vec);
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__isl_give isl_basic_set *isl_basic_set_alloc_space(__isl_take isl_space *dim,
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unsigned extra, unsigned n_eq, unsigned n_ineq);
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__isl_give isl_set *isl_set_alloc_space(__isl_take isl_space *dim, int n,
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unsigned flags);
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__isl_give isl_basic_map *isl_basic_map_alloc_space(__isl_take isl_space *dim,
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unsigned extra, unsigned n_eq, unsigned n_ineq);
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__isl_give isl_map *isl_map_alloc_space(__isl_take isl_space *dim, int n,
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unsigned flags);
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int isl_basic_map_alloc_equality(struct isl_basic_map *bmap);
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int isl_basic_set_alloc_equality(struct isl_basic_set *bset);
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int isl_basic_set_free_inequality(struct isl_basic_set *bset, unsigned n);
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int isl_basic_map_free_equality(struct isl_basic_map *bmap, unsigned n);
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int isl_basic_set_free_equality(struct isl_basic_set *bset, unsigned n);
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int isl_basic_set_alloc_inequality(__isl_keep isl_basic_set *bset);
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int isl_basic_map_alloc_inequality(__isl_keep isl_basic_map *bmap);
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int isl_basic_map_free_inequality(struct isl_basic_map *bmap, unsigned n);
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int isl_basic_map_alloc_div(struct isl_basic_map *bmap);
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__isl_give isl_basic_map *isl_basic_map_insert_div(
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__isl_take isl_basic_map *bmap, int pos, __isl_keep isl_vec *div);
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int isl_basic_set_alloc_div(struct isl_basic_set *bset);
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isl_stat isl_basic_map_free_div(struct isl_basic_map *bmap, unsigned n);
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__isl_give isl_basic_map *isl_basic_map_drop_div(
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__isl_take isl_basic_map *bmap, unsigned div);
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void isl_basic_map_inequality_to_equality(
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struct isl_basic_map *bmap, unsigned pos);
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int isl_basic_map_drop_equality(struct isl_basic_map *bmap, unsigned pos);
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int isl_basic_set_drop_inequality(struct isl_basic_set *bset, unsigned pos);
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int isl_basic_map_drop_inequality(struct isl_basic_map *bmap, unsigned pos);
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__isl_give isl_basic_set *isl_basic_set_add_eq(__isl_take isl_basic_set *bset,
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isl_int *eq);
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__isl_give isl_basic_map *isl_basic_map_add_eq(__isl_take isl_basic_map *bmap,
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isl_int *eq);
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__isl_give isl_basic_set *isl_basic_set_add_ineq(__isl_take isl_basic_set *bset,
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isl_int *ineq);
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__isl_give isl_basic_map *isl_basic_map_add_ineq(__isl_take isl_basic_map *bmap,
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isl_int *ineq);
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__isl_give isl_basic_set *isl_basic_set_tighten_outward(
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__isl_take isl_basic_set *bset, __isl_keep isl_vec *vec);
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int isl_inequality_negate(struct isl_basic_map *bmap, unsigned pos);
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__isl_give isl_basic_set *isl_basic_set_cow(__isl_take isl_basic_set *bset);
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__isl_give isl_basic_map *isl_basic_map_cow(__isl_take isl_basic_map *bmap);
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__isl_give isl_set *isl_set_cow(__isl_take isl_set *set);
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__isl_give isl_map *isl_map_cow(__isl_take isl_map *map);
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uint32_t isl_basic_map_get_hash(__isl_keep isl_basic_map *bmap);
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__isl_give isl_set *isl_basic_set_list_union(
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__isl_take isl_basic_set_list *list);
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__isl_give isl_basic_map *isl_basic_map_set_to_empty(
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__isl_take isl_basic_map *bmap);
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__isl_give isl_basic_set *isl_basic_set_set_to_empty(
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__isl_take isl_basic_set *bset);
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struct isl_basic_set *isl_basic_set_order_divs(struct isl_basic_set *bset);
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void isl_basic_map_swap_div(struct isl_basic_map *bmap, int a, int b);
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void isl_basic_set_swap_div(struct isl_basic_set *bset, int a, int b);
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__isl_give isl_basic_map *isl_basic_map_order_divs(
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__isl_take isl_basic_map *bmap);
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__isl_give isl_map *isl_map_order_divs(__isl_take isl_map *map);
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__isl_give isl_basic_map *isl_basic_map_align_divs(
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__isl_take isl_basic_map *dst, __isl_keep isl_basic_map *src);
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__isl_give isl_map *isl_map_align_divs_to_basic_map_list(
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__isl_take isl_map *map, __isl_keep isl_basic_map_list *list);
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__isl_give isl_basic_map_list *isl_basic_map_list_align_divs_to_basic_map(
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__isl_take isl_basic_map_list *list, __isl_keep isl_basic_map *bmap);
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__isl_give isl_map *isl_map_align_divs_internal(__isl_take isl_map *map);
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__isl_give isl_basic_set *isl_basic_set_sort_divs(
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__isl_take isl_basic_set *bset);
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__isl_give isl_basic_map *isl_basic_map_sort_divs(
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__isl_take isl_basic_map *bmap);
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__isl_give isl_map *isl_map_sort_divs(__isl_take isl_map *map);
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__isl_give isl_basic_map *isl_basic_map_gauss(__isl_take isl_basic_map *bmap,
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int *progress);
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__isl_give isl_basic_set *isl_basic_set_gauss(
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__isl_take isl_basic_set *bset, int *progress);
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int isl_basic_map_constraint_cmp(__isl_keep isl_basic_map *bmap,
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isl_int *c1, isl_int *c2);
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__isl_give isl_basic_map *isl_basic_map_sort_constraints(
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__isl_take isl_basic_map *bmap);
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__isl_give isl_basic_set *isl_basic_set_sort_constraints(
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__isl_take isl_basic_set *bset);
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int isl_basic_map_plain_cmp(__isl_keep isl_basic_map *bmap1,
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__isl_keep isl_basic_map *bmap2);
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isl_bool isl_basic_map_plain_is_equal(__isl_keep isl_basic_map *bmap1,
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__isl_keep isl_basic_map *bmap2);
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__isl_give isl_basic_map *isl_basic_map_normalize_constraints(
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__isl_take isl_basic_map *bmap);
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__isl_give isl_basic_set *isl_basic_set_normalize_constraints(
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__isl_take isl_basic_set *bset);
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__isl_give isl_basic_map *isl_basic_map_implicit_equalities(
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__isl_take isl_basic_map *bmap);
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__isl_give isl_basic_set *isl_basic_map_underlying_set(
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__isl_take isl_basic_map *bmap);
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__isl_give isl_basic_set *isl_basic_set_underlying_set(
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__isl_take isl_basic_set *bset);
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__isl_give isl_basic_set_list *isl_basic_map_list_underlying_set(
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__isl_take isl_basic_map_list *list);
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__isl_give isl_set *isl_map_underlying_set(__isl_take isl_map *map);
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__isl_give isl_basic_map *isl_basic_map_overlying_set(
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__isl_take isl_basic_set *bset, __isl_take isl_basic_map *like);
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__isl_give isl_basic_map *isl_basic_map_drop_constraint_involving_unknown_divs(
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__isl_take isl_basic_map *bmap);
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__isl_give isl_map *isl_map_drop_constraint_involving_unknown_divs(
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__isl_take isl_map *map);
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__isl_give isl_basic_set *isl_basic_set_drop_constraints_involving(
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__isl_take isl_basic_set *bset, unsigned first, unsigned n);
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__isl_give isl_basic_set *isl_basic_set_drop(__isl_take isl_basic_set *bset,
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enum isl_dim_type type, unsigned first, unsigned n);
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__isl_give isl_basic_map *isl_basic_map_drop(__isl_take isl_basic_map *bmap,
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enum isl_dim_type type, unsigned first, unsigned n);
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__isl_give isl_set *isl_set_drop(__isl_take isl_set *set,
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enum isl_dim_type type, unsigned first, unsigned n);
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__isl_give isl_basic_set *isl_basic_set_drop_dims(
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__isl_take isl_basic_set *bset, unsigned first, unsigned n);
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__isl_give isl_map *isl_map_drop(__isl_take isl_map *map,
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enum isl_dim_type type, unsigned first, unsigned n);
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__isl_give isl_basic_map *isl_basic_map_drop_unrelated_constraints(
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__isl_take isl_basic_map *bmap, __isl_take int *group);
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__isl_give isl_basic_map *isl_basic_map_remove_duplicate_constraints(
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__isl_take isl_basic_map *bmap, int *progress, int detect_divs);
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__isl_give isl_basic_map *isl_basic_map_detect_inequality_pairs(
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__isl_take isl_basic_map *bmap, int *progress);
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__isl_give isl_map *isl_map_remove_empty_parts(__isl_take isl_map *map);
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struct isl_set *isl_set_remove_empty_parts(struct isl_set *set);
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__isl_give isl_map *isl_map_remove_obvious_duplicates(__isl_take isl_map *map);
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struct isl_set *isl_set_normalize(struct isl_set *set);
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struct isl_set *isl_set_drop_vars(
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struct isl_set *set, unsigned first, unsigned n);
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__isl_give isl_basic_map *isl_basic_map_eliminate_vars(
|
|
__isl_take isl_basic_map *bmap, unsigned pos, unsigned n);
|
|
struct isl_basic_set *isl_basic_set_eliminate_vars(
|
|
struct isl_basic_set *bset, unsigned pos, unsigned n);
|
|
|
|
__isl_give isl_map *isl_map_eliminate(__isl_take isl_map *map,
|
|
enum isl_dim_type type, unsigned first, unsigned n);
|
|
__isl_give isl_set *isl_set_eliminate(__isl_take isl_set *set,
|
|
enum isl_dim_type type, unsigned first, unsigned n);
|
|
__isl_give isl_map *isl_map_project_onto(__isl_take isl_map *map,
|
|
enum isl_dim_type type, unsigned first, unsigned n);
|
|
|
|
int isl_basic_map_add_div_constraint(__isl_keep isl_basic_map *bmap,
|
|
unsigned div, int sign);
|
|
int isl_basic_map_add_div_constraints(struct isl_basic_map *bmap, unsigned div);
|
|
__isl_give isl_basic_map *isl_basic_map_add_known_div_constraints(
|
|
__isl_take isl_basic_map *bmap);
|
|
__isl_give isl_basic_map *isl_basic_map_drop_redundant_divs(
|
|
__isl_take isl_basic_map *bmap);
|
|
|
|
__isl_give isl_basic_set *isl_basic_set_recession_cone(
|
|
__isl_take isl_basic_set *bset);
|
|
__isl_give isl_basic_set *isl_basic_set_lineality_space(
|
|
__isl_take isl_basic_set *bset);
|
|
__isl_give isl_basic_set *isl_set_combined_lineality_space(
|
|
__isl_take isl_set *set);
|
|
|
|
__isl_give isl_basic_set *isl_basic_set_set_integral(
|
|
__isl_take isl_basic_set *bset);
|
|
__isl_give isl_basic_set *isl_basic_set_set_rational(
|
|
__isl_take isl_basic_set *bset);
|
|
__isl_give isl_set *isl_set_set_rational(__isl_take isl_set *set);
|
|
__isl_give isl_basic_map *isl_basic_map_set_rational(
|
|
__isl_take isl_basic_map *bmap);
|
|
__isl_give isl_map *isl_map_set_rational(__isl_take isl_map *map);
|
|
|
|
isl_bool isl_map_is_rational(__isl_keep isl_map *map);
|
|
isl_bool isl_set_is_rational(__isl_keep isl_set *set);
|
|
|
|
isl_bool isl_map_has_rational(__isl_keep isl_map *map);
|
|
isl_bool isl_set_has_rational(__isl_keep isl_set *set);
|
|
|
|
__isl_give isl_basic_map *isl_basic_map_from_multi_aff2(
|
|
__isl_take isl_multi_aff *maff, int rational);
|
|
__isl_give isl_map *isl_map_from_multi_aff_internal(
|
|
__isl_take isl_multi_aff *ma);
|
|
__isl_give isl_map *isl_map_from_pw_aff_internal(__isl_take isl_pw_aff *pa);
|
|
|
|
struct isl_mat;
|
|
|
|
__isl_give isl_basic_set *isl_basic_set_preimage(
|
|
__isl_take isl_basic_set *bset, __isl_take isl_mat *mat);
|
|
__isl_give isl_set *isl_set_preimage(
|
|
__isl_take isl_set *set, __isl_take isl_mat *mat);
|
|
|
|
__isl_give isl_basic_map *isl_basic_map_transform_dims(
|
|
__isl_take isl_basic_map *bmap, enum isl_dim_type type, unsigned first,
|
|
__isl_take isl_mat *trans);
|
|
__isl_give isl_basic_set *isl_basic_set_transform_dims(
|
|
__isl_take isl_basic_set *bset, enum isl_dim_type type, unsigned first,
|
|
__isl_take isl_mat *trans);
|
|
|
|
isl_int *isl_set_wrap_facet(__isl_keep isl_set *set,
|
|
isl_int *facet, isl_int *ridge);
|
|
|
|
isl_bool isl_basic_map_contains_point(__isl_keep isl_basic_map *bmap,
|
|
__isl_keep isl_point *point);
|
|
isl_bool isl_set_contains_point(__isl_keep isl_set *set,
|
|
__isl_keep isl_point *point);
|
|
|
|
isl_stat isl_basic_set_vars_get_sign(__isl_keep isl_basic_set *bset,
|
|
unsigned first, unsigned n, int *signs);
|
|
isl_stat isl_set_foreach_orthant(__isl_keep isl_set *set,
|
|
isl_stat (*fn)(__isl_take isl_set *orthant, int *signs, void *user),
|
|
void *user);
|
|
|
|
isl_bool isl_basic_set_eq_is_stride(__isl_keep isl_basic_set *bset, int i);
|
|
|
|
int isl_basic_map_add_div_constraints_var(__isl_keep isl_basic_map *bmap,
|
|
unsigned pos, isl_int *div);
|
|
int isl_basic_set_add_div_constraints_var(__isl_keep isl_basic_set *bset,
|
|
unsigned pos, isl_int *div);
|
|
isl_bool isl_basic_map_is_div_constraint(__isl_keep isl_basic_map *bmap,
|
|
isl_int *constraint, unsigned div);
|
|
isl_bool isl_basic_set_is_div_constraint(__isl_keep isl_basic_set *bset,
|
|
isl_int *constraint, unsigned div);
|
|
|
|
__isl_give isl_basic_set *isl_basic_set_from_local_space(
|
|
__isl_take isl_local_space *ls);
|
|
__isl_give isl_basic_map *isl_basic_map_from_local_space(
|
|
__isl_take isl_local_space *ls);
|
|
__isl_give isl_basic_set *isl_basic_set_expand_divs(
|
|
__isl_take isl_basic_set *bset, __isl_take isl_mat *div, int *exp);
|
|
__isl_give isl_basic_map *isl_basic_map_expand_divs(
|
|
__isl_take isl_basic_set *bmap, __isl_take isl_mat *div, int *exp);
|
|
|
|
int isl_basic_set_n_equality(__isl_keep isl_basic_set *bset);
|
|
int isl_basic_map_n_equality(__isl_keep isl_basic_map *bmap);
|
|
int isl_basic_set_n_inequality(__isl_keep isl_basic_set *bset);
|
|
int isl_basic_map_n_inequality(__isl_keep isl_basic_map *bmap);
|
|
|
|
__isl_give isl_basic_map *isl_basic_map_mark_div_unknown(
|
|
__isl_take isl_basic_map *bmap, int div);
|
|
isl_bool isl_basic_map_div_is_marked_unknown(__isl_keep isl_basic_map *bmap,
|
|
int div);
|
|
isl_bool isl_basic_map_div_is_known(__isl_keep isl_basic_map *bmap, int div);
|
|
int isl_basic_set_first_unknown_div(__isl_keep isl_basic_set *bset);
|
|
int isl_basic_map_first_unknown_div(__isl_keep isl_basic_map *bmap);
|
|
isl_bool isl_basic_map_divs_known(__isl_keep isl_basic_map *bmap);
|
|
isl_bool isl_map_divs_known(__isl_keep isl_map *map);
|
|
__isl_give isl_mat *isl_basic_set_get_divs(__isl_keep isl_basic_set *bset);
|
|
__isl_give isl_mat *isl_basic_map_get_divs(__isl_keep isl_basic_map *bmap);
|
|
|
|
__isl_give isl_map *isl_map_inline_foreach_basic_map(__isl_take isl_map *map,
|
|
__isl_give isl_basic_map *(*fn)(__isl_take isl_basic_map *bmap));
|
|
|
|
isl_stat isl_map_check_named_params(__isl_keep isl_map *map);
|
|
|
|
isl_bool isl_map_has_equal_params(__isl_keep isl_map *map1,
|
|
__isl_keep isl_map *map2);
|
|
isl_bool isl_basic_set_space_has_equal_params(__isl_keep isl_basic_set *bset,
|
|
__isl_keep isl_space *space);
|
|
isl_bool isl_set_space_has_equal_params(__isl_keep isl_set *set,
|
|
__isl_keep isl_space *space);
|
|
isl_bool isl_map_space_has_equal_params(__isl_keep isl_map *map,
|
|
__isl_keep isl_space *space);
|
|
|
|
__isl_give isl_map *isl_map_align_params_map_map_and(
|
|
__isl_take isl_map *map1, __isl_take isl_map *map2,
|
|
__isl_give isl_map *(*fn)(__isl_take isl_map *map1,
|
|
__isl_take isl_map *map2));
|
|
isl_bool isl_map_align_params_map_map_and_test(__isl_keep isl_map *map1,
|
|
__isl_keep isl_map *map2,
|
|
isl_bool (*fn)(__isl_keep isl_map *map1, __isl_keep isl_map *map2));
|
|
|
|
__isl_give isl_set *isl_set_substitute(__isl_take isl_set *set,
|
|
enum isl_dim_type type, unsigned pos, __isl_keep isl_aff *subs);
|
|
|
|
__isl_give isl_set *isl_set_gist_params_basic_set(__isl_take isl_set *set,
|
|
__isl_take isl_basic_set *context);
|
|
|
|
isl_bool isl_map_compatible_range(__isl_keep isl_map *map,
|
|
__isl_keep isl_set *set);
|
|
|
|
isl_bool isl_basic_map_plain_is_non_empty(__isl_keep isl_basic_map *bmap);
|
|
isl_bool isl_basic_map_plain_is_single_valued(__isl_keep isl_basic_map *bmap);
|
|
|
|
isl_bool isl_map_is_set(__isl_keep isl_map *map);
|
|
isl_bool isl_map_is_params(__isl_keep isl_map *map);
|
|
|
|
isl_bool isl_basic_set_plain_dim_is_fixed(__isl_keep isl_basic_set *bset,
|
|
unsigned dim, isl_int *val);
|
|
|
|
__isl_give isl_set *isl_set_plain_gist_basic_set(__isl_take isl_set *set,
|
|
__isl_take isl_basic_set *context);
|
|
__isl_give isl_map *isl_map_plain_gist_basic_map(__isl_take isl_map *map,
|
|
__isl_take isl_basic_map *context);
|
|
__isl_give isl_map *isl_map_plain_gist(__isl_take isl_map *map,
|
|
__isl_take isl_map *context);
|
|
|
|
__isl_give isl_basic_set *isl_basic_set_plain_affine_hull(
|
|
__isl_take isl_basic_set *bset);
|
|
__isl_give isl_basic_map *isl_basic_map_plain_affine_hull(
|
|
__isl_take isl_basic_map *bmap);
|
|
|
|
isl_stat isl_basic_set_dim_residue_class(__isl_keep isl_basic_set *bset,
|
|
int pos, isl_int *modulo, isl_int *residue);
|
|
isl_stat isl_set_dim_residue_class(__isl_keep isl_set *set,
|
|
int pos, isl_int *modulo, isl_int *residue);
|
|
|
|
__isl_give isl_basic_set *isl_basic_set_fix(__isl_take isl_basic_set *bset,
|
|
enum isl_dim_type type, unsigned pos, isl_int value);
|
|
__isl_give isl_basic_map *isl_basic_map_fix(__isl_take isl_basic_map *bmap,
|
|
enum isl_dim_type type, unsigned pos, isl_int value);
|
|
__isl_give isl_set *isl_set_fix(__isl_take isl_set *set,
|
|
enum isl_dim_type type, unsigned pos, isl_int value);
|
|
isl_bool isl_map_plain_is_fixed(__isl_keep isl_map *map,
|
|
enum isl_dim_type type, unsigned pos, isl_int *val);
|
|
|
|
int isl_basic_map_output_defining_equality(__isl_keep isl_basic_map *bmap,
|
|
int pos, int *div, int *ineq);
|
|
|
|
__isl_give isl_basic_map *isl_basic_map_reduce_coefficients(
|
|
__isl_take isl_basic_map *bmap);
|
|
|
|
__isl_give isl_basic_map *isl_basic_map_shift_div(
|
|
__isl_take isl_basic_map *bmap, int div, int pos, isl_int shift);
|
|
|
|
int isl_basic_set_count_upto(__isl_keep isl_basic_set *bset,
|
|
isl_int max, isl_int *count);
|
|
int isl_set_count_upto(__isl_keep isl_set *set, isl_int max, isl_int *count);
|
|
|
|
__isl_give isl_mat *isl_basic_set_extract_equalities(
|
|
__isl_keep isl_basic_set *bset);
|
|
|
|
isl_bool isl_basic_map_equal_div_expr_part(__isl_keep isl_basic_map *bmap1,
|
|
int pos1, __isl_keep isl_basic_map *bmap2, int pos2,
|
|
unsigned first, unsigned n);
|
|
isl_bool isl_basic_map_equal_div_expr_except_constant(
|
|
__isl_keep isl_basic_map *bmap1, int pos1,
|
|
__isl_keep isl_basic_map *bmap2, int pos2);
|
|
__isl_give isl_basic_map *isl_basic_map_set_div_expr_constant_num_si_inplace(
|
|
__isl_take isl_basic_map *bmap, int div, int value);
|
|
|
|
#endif
|