#include <stdlib.h>
#include <string.h>
-#include <isl_set.h>
-#include <isl_seq.h>
+#include <isl/set.h>
+#include <isl/seq.h>
#include <isl_polynomial_private.h>
#include <isl_printer_private.h>
#include <isl_dim_private.h>
#include <isl_map_private.h>
-#include <isl_union_map.h>
+#include <isl_mat_private.h>
+#include <isl/union_map.h>
static const char *s_to[2] = { " -> ", " \\to " };
static const char *s_and[2] = { " and ", " \\wedge " };
}
static __isl_give isl_printer *isl_basic_map_print_polylib(
- __isl_keep isl_basic_map *bmap, __isl_take isl_printer *p)
+ __isl_keep isl_basic_map *bmap, __isl_take isl_printer *p, int ext)
{
unsigned total = isl_basic_map_total_dim(bmap);
p = isl_printer_start_line(p);
p = isl_printer_print_int(p, bmap->n_eq + bmap->n_ineq);
p = isl_printer_print_str(p, " ");
p = isl_printer_print_int(p, 1 + total + 1);
+ if (ext) {
+ p = isl_printer_print_str(p, " ");
+ p = isl_printer_print_int(p,
+ isl_basic_map_dim(bmap, isl_dim_out));
+ p = isl_printer_print_str(p, " ");
+ p = isl_printer_print_int(p,
+ isl_basic_map_dim(bmap, isl_dim_in));
+ p = isl_printer_print_str(p, " ");
+ p = isl_printer_print_int(p,
+ isl_basic_map_dim(bmap, isl_dim_div));
+ p = isl_printer_print_str(p, " ");
+ p = isl_printer_print_int(p,
+ isl_basic_map_dim(bmap, isl_dim_param));
+ }
p = isl_printer_end_line(p);
return print_constraints_polylib(bmap, p);
}
static __isl_give isl_printer *isl_basic_set_print_polylib(
- __isl_keep isl_basic_set *bset, __isl_take isl_printer *p)
+ __isl_keep isl_basic_set *bset, __isl_take isl_printer *p, int ext)
{
- return isl_basic_map_print_polylib((struct isl_basic_map *)bset, p);
+ return isl_basic_map_print_polylib((struct isl_basic_map *)bset, p, ext);
}
static __isl_give isl_printer *isl_map_print_polylib(__isl_keep isl_map *map,
- __isl_take isl_printer *p)
+ __isl_take isl_printer *p, int ext)
{
int i;
for (i = 0; i < map->n; ++i) {
p = isl_printer_start_line(p);
p = isl_printer_end_line(p);
- p = isl_basic_map_print_polylib(map->p[i], p);
+ p = isl_basic_map_print_polylib(map->p[i], p, ext);
}
return p;
}
static __isl_give isl_printer *isl_set_print_polylib(__isl_keep isl_set *set,
- __isl_take isl_printer *p)
+ __isl_take isl_printer *p, int ext)
{
- return isl_map_print_polylib((struct isl_map *)set, p);
+ return isl_map_print_polylib((struct isl_map *)set, p, ext);
}
static int count_same_name(__isl_keep isl_dim *dim,
return type;
}
+static __isl_give isl_printer *print_div(__isl_keep isl_dim *dim,
+ __isl_keep isl_mat *div, int pos, __isl_take isl_printer *p);
+
static __isl_give isl_printer *print_term(__isl_keep isl_dim *dim,
+ __isl_keep isl_mat *div,
isl_int c, unsigned pos, __isl_take isl_printer *p, int set, int latex)
{
enum isl_dim_type type;
+ int print_div_def;
if (pos == 0)
return isl_printer_print_isl_int(p, c);
+ type = pos2type(dim, &pos);
+ print_div_def = type == isl_dim_div && div &&
+ !isl_int_is_zero(div->row[pos][0]);
+
if (isl_int_is_one(c))
;
else if (isl_int_is_negone(c))
p = isl_printer_print_str(p, "-");
- else
+ else {
p = isl_printer_print_isl_int(p, c);
- type = pos2type(dim, &pos);
- p = print_name(dim, p, type, pos, set, latex);
+ if (p->output_format == ISL_FORMAT_C || print_div_def)
+ p = isl_printer_print_str(p, "*");
+ }
+ if (print_div_def)
+ p = print_div(dim, div, pos, p);
+ else
+ p = print_name(dim, p, type, pos, set, latex);
return p;
}
static __isl_give isl_printer *print_affine_of_len(__isl_keep isl_dim *dim,
+ __isl_keep isl_mat *div,
__isl_take isl_printer *p, isl_int *c, int len, int set)
{
int i;
p = isl_printer_print_str(p, " + ");
}
first = 0;
- p = print_term(dim, c[i], i, p, set, 0);
+ p = print_term(dim, div, c[i], i, p, set, 0);
if (flip)
isl_int_neg(c[i], c[i]);
}
__isl_keep isl_dim *dim, __isl_take isl_printer *p, isl_int *c, int set)
{
unsigned len = 1 + isl_basic_map_total_dim(bmap);
- return print_affine_of_len(dim, p, c, len, set);
+ return print_affine_of_len(dim, NULL, p, c, len, set);
}
static int defining_equality(__isl_keep isl_basic_map *eq,
if (j >= 0) {
int pos = 1 + isl_dim_offset(global_dim, global_type)
+ offset + i;
- p = print_affine_of_len(eq->dim, p, eq->eq[j], pos, set);
+ p = print_affine_of_len(eq->dim, NULL,
+ p, eq->eq[j], pos, set);
} else {
p = print_name(global_dim, p, global_type, offset + i,
set, latex);
isl_int_abs(c[last], c[last]);
- p = print_term(dim, c[last], last, p, set, latex);
+ p = print_term(dim, NULL, c[last], last, p, set, latex);
p = isl_printer_print_str(p, " ");
p = isl_printer_print_str(p, op);
if (p->output_format == ISL_FORMAT_ISL)
return isl_basic_set_print_isl(bset, p, 0);
else if (p->output_format == ISL_FORMAT_POLYLIB)
- return isl_basic_set_print_polylib(bset, p);
+ return isl_basic_set_print_polylib(bset, p, 0);
+ else if (p->output_format == ISL_FORMAT_EXT_POLYLIB)
+ return isl_basic_set_print_polylib(bset, p, 1);
else if (p->output_format == ISL_FORMAT_POLYLIB_CONSTRAINTS)
return bset_print_constraints_polylib(bset, p);
else if (p->output_format == ISL_FORMAT_OMEGA)
if (p->output_format == ISL_FORMAT_ISL)
return isl_map_print_isl((isl_map *)set, p, 1);
else if (p->output_format == ISL_FORMAT_POLYLIB)
- return isl_set_print_polylib(set, p);
+ return isl_set_print_polylib(set, p, 0);
+ else if (p->output_format == ISL_FORMAT_EXT_POLYLIB)
+ return isl_set_print_polylib(set, p, 1);
else if (p->output_format == ISL_FORMAT_OMEGA)
return isl_set_print_omega(set, p);
else if (p->output_format == ISL_FORMAT_LATEX)
if (p->output_format == ISL_FORMAT_ISL)
return isl_map_print_isl(map, p, 0);
else if (p->output_format == ISL_FORMAT_POLYLIB)
- return isl_map_print_polylib(map, p);
+ return isl_map_print_polylib(map, p, 0);
+ else if (p->output_format == ISL_FORMAT_EXT_POLYLIB)
+ return isl_map_print_polylib(map, p, 1);
else if (p->output_format == ISL_FORMAT_OMEGA)
return isl_map_print_omega(map, p);
else if (p->output_format == ISL_FORMAT_LATEX)
isl_printer_free(printer);
}
+void isl_union_map_dump(__isl_keep isl_union_map *umap)
+{
+ isl_printer *printer;
+
+ if (!umap)
+ return;
+
+ printer = isl_printer_to_file(isl_union_map_get_ctx(umap), stderr);
+ printer = isl_printer_print_union_map(printer, umap);
+ printer = isl_printer_end_line(printer);
+
+ isl_printer_free(printer);
+}
+
+void isl_union_set_dump(__isl_keep isl_union_set *uset)
+{
+ isl_printer *printer;
+
+ if (!uset)
+ return;
+
+ printer = isl_printer_to_file(isl_union_set_get_ctx(uset), stderr);
+ printer = isl_printer_print_union_set(printer, uset);
+ printer = isl_printer_end_line(printer);
+
+ isl_printer_free(printer);
+}
+
+void isl_union_pw_qpolynomial_dump(__isl_keep isl_union_pw_qpolynomial *upwqp)
+{
+ isl_printer *printer;
+
+ if (!upwqp)
+ return;
+
+ printer = isl_printer_to_file(isl_union_pw_qpolynomial_get_ctx(upwqp),
+ stderr);
+ printer = isl_printer_print_union_pw_qpolynomial(printer, upwqp);
+ printer = isl_printer_end_line(printer);
+
+ isl_printer_free(printer);
+}
+
+void isl_union_pw_qpolynomial_fold_dump(
+ __isl_keep isl_union_pw_qpolynomial_fold *upwf)
+{
+ isl_printer *printer;
+
+ if (!upwf)
+ return;
+
+ printer = isl_printer_to_file(
+ isl_union_pw_qpolynomial_fold_get_ctx(upwf), stderr);
+ printer = isl_printer_print_union_pw_qpolynomial_fold(printer, upwf);
+ printer = isl_printer_end_line(printer);
+
+ isl_printer_free(printer);
+}
+
static int upoly_rec_n_non_zero(__isl_keep struct isl_upoly_rec *rec)
{
int i;
{
int c = p->output_format == ISL_FORMAT_C;
p = isl_printer_print_str(p, c ? "floord(" : "[(");
- p = print_affine_of_len(dim, p, div->row[pos] + 1, div->n_col - 1, 1);
+ p = print_affine_of_len(dim, div, p,
+ div->row[pos] + 1, div->n_col - 1, 1);
p = isl_printer_print_str(p, c ? ", " : ")/");
p = isl_printer_print_isl_int(p, div->row[pos][0]);
p = isl_printer_print_str(p, c ? ")" : "]");
total = isl_dim_total(dim);
if (var < total)
- p = print_term(dim, dim->ctx->one, 1 + var, p, 1, 0);
+ p = print_term(dim, NULL, dim->ctx->one, 1 + var, p, 1, 0);
else
p = print_div(dim, div, var - total, p);
return p;
static __isl_give isl_printer *upoly_print(__isl_keep struct isl_upoly *up,
__isl_keep isl_dim *dim, __isl_keep isl_mat *div,
- __isl_take isl_printer *p)
+ __isl_take isl_printer *p, int outer)
{
- int i, n, first;
+ int i, n, first, print_parens;
struct isl_upoly_rec *rec;
if (!p || !up || !dim || !div)
if (!rec)
goto error;
n = upoly_rec_n_non_zero(rec);
- if (n > 1)
+ print_parens = n > 1 || (outer && rec->up.var >= isl_dim_total(dim));
+ if (print_parens)
p = isl_printer_print_str(p, "(");
for (i = 0, first = 1; i < rec->n; ++i) {
if (isl_upoly_is_zero(rec->p[i]))
if (!first)
p = isl_printer_print_str(p, " + ");
if (i == 0 || !isl_upoly_is_one(rec->p[i]))
- p = upoly_print(rec->p[i], dim, div, p);
+ p = upoly_print(rec->p[i], dim, div, p, 0);
}
first = 0;
if (i == 0)
p = isl_printer_print_str(p, " * ");
p = print_pow(p, dim, div, rec->up.var, i);
}
- if (n > 1)
+ if (print_parens)
p = isl_printer_print_str(p, ")");
return p;
error:
{
if (!p || !qp)
goto error;
- p = upoly_print(qp->upoly, qp->dim, qp->div, p);
+ p = upoly_print(qp->upoly, qp->dim, qp->div, p, 1);
return p;
error:
isl_printer_free(p);
for (i = 0; i < pwqp->n; ++i) {
if (i)
p = isl_printer_print_str(p, "; ");
- if (isl_dim_size(pwqp->p[i].set->dim, isl_dim_set) > 0 ||
- isl_dim_get_tuple_name(pwqp->p[i].set->dim, isl_dim_set)) {
+ if (isl_dim_size(pwqp->dim, isl_dim_set) > 0 ||
+ isl_dim_is_named_or_nested(pwqp->dim, isl_dim_set)) {
p = print_dim(pwqp->p[i].set->dim, p, 1, 0, NULL);
p = isl_printer_print_str(p, " -> ");
}
}
p = isl_printer_print_str(p, "{ ");
if (pwqp->n == 0) {
- if (isl_dim_size(pwqp->dim, isl_dim_set) > 0) {
+ if (isl_dim_size(pwqp->dim, isl_dim_set) > 0 ||
+ isl_dim_is_named_or_nested(pwqp->dim, isl_dim_set)) {
p = print_dim(pwqp->dim, p, 1, 0, NULL);
p = isl_printer_print_str(p, " -> ");
}
for (i = 0; i < pwf->n; ++i) {
if (i)
p = isl_printer_print_str(p, "; ");
- if (isl_dim_size(pwf->p[i].set->dim, isl_dim_set) > 0) {
+ if (isl_dim_size(pwf->dim, isl_dim_set) > 0 ||
+ isl_dim_is_named_or_nested(pwf->dim, isl_dim_set)) {
p = print_dim(pwf->p[i].set->dim, p, 1, 0, NULL);
p = isl_printer_print_str(p, " -> ");
}
}
p = isl_printer_print_str(p, "{ ");
if (pwf->n == 0) {
- if (isl_dim_size(pwf->dim, isl_dim_set) > 0) {
+ if (isl_dim_size(pwf->dim, isl_dim_set) > 0 ||
+ isl_dim_is_named_or_nested(pwf->dim, isl_dim_set)) {
p = print_dim(pwf->dim, p, 1, 0, NULL);
p = isl_printer_print_str(p, " -> ");
}
}
static __isl_give isl_printer *print_affine_c(__isl_take isl_printer *p,
- __isl_keep isl_basic_set *bset, isl_int *c);
+ __isl_keep isl_dim *dim, __isl_keep isl_basic_set *bset, isl_int *c);
static __isl_give isl_printer *print_name_c(__isl_take isl_printer *p,
+ __isl_keep isl_dim *dim,
__isl_keep isl_basic_set *bset, enum isl_dim_type type, unsigned pos)
{
if (type == isl_dim_div) {
p = isl_printer_print_str(p, "floord(");
- p = print_affine_c(p, bset, bset->div[pos] + 1);
+ p = print_affine_c(p, dim, bset, bset->div[pos] + 1);
p = isl_printer_print_str(p, ", ");
p = isl_printer_print_isl_int(p, bset->div[pos][0]);
p = isl_printer_print_str(p, ")");
} else {
const char *name;
- name = isl_dim_get_name(bset->dim, type, pos);
+ name = isl_dim_get_name(dim, type, pos);
if (!name)
name = "UNNAMED";
p = isl_printer_print_str(p, name);
}
static __isl_give isl_printer *print_term_c(__isl_take isl_printer *p,
+ __isl_keep isl_dim *dim,
__isl_keep isl_basic_set *bset, isl_int c, unsigned pos)
{
enum isl_dim_type type;
p = isl_printer_print_isl_int(p, c);
p = isl_printer_print_str(p, "*");
}
- type = pos2type(bset->dim, &pos);
- p = print_name_c(p, bset, type, pos);
+ type = pos2type(dim, &pos);
+ p = print_name_c(p, dim, bset, type, pos);
return p;
}
-static __isl_give isl_printer *print_affine_c(__isl_take isl_printer *p,
- __isl_keep isl_basic_set *bset, isl_int *c)
+static __isl_give isl_printer *print_partial_affine_c(__isl_take isl_printer *p,
+ __isl_keep isl_dim *dim,
+ __isl_keep isl_basic_set *bset, isl_int *c, unsigned len)
{
int i;
int first;
- unsigned len = 1 + isl_basic_set_total_dim(bset);
for (i = 0, first = 1; i < len; ++i) {
int flip = 0;
p = isl_printer_print_str(p, " + ");
}
first = 0;
- p = print_term_c(p, bset, c[i], i);
+ p = print_term_c(p, dim, bset, c[i], i);
if (flip)
isl_int_neg(c[i], c[i]);
}
return p;
}
+static __isl_give isl_printer *print_affine_c(__isl_take isl_printer *p,
+ __isl_keep isl_dim *dim, __isl_keep isl_basic_set *bset, isl_int *c)
+{
+ unsigned len = 1 + isl_basic_set_total_dim(bset);
+ return print_partial_affine_c(p, dim, bset, c, len);
+}
+
static __isl_give isl_printer *print_constraint_c(__isl_take isl_printer *p,
+ __isl_keep isl_dim *dim,
__isl_keep isl_basic_set *bset, isl_int *c, const char *op, int first)
{
if (!first)
p = isl_printer_print_str(p, " && ");
- p = print_affine_c(p, bset, c);
+ p = print_affine_c(p, dim, bset, c);
p = isl_printer_print_str(p, " ");
p = isl_printer_print_str(p, op);
p = isl_printer_print_str(p, " 0");
}
static __isl_give isl_printer *print_basic_set_c(__isl_take isl_printer *p,
- __isl_keep isl_basic_set *bset)
+ __isl_keep isl_dim *dim, __isl_keep isl_basic_set *bset)
{
- int i;
-
- for (i = 0; i < bset->n_eq; ++i)
- p = print_constraint_c(p, bset, bset->eq[i], "==", !i);
+ int i, j;
+ unsigned n_div = isl_basic_set_dim(bset, isl_dim_div);
+ unsigned total = isl_basic_set_total_dim(bset) - n_div;
+
+ for (i = 0; i < bset->n_eq; ++i) {
+ j = isl_seq_last_non_zero(bset->eq[i] + 1 + total, n_div);
+ if (j < 0)
+ p = print_constraint_c(p, dim, bset,
+ bset->eq[i], "==", !i);
+ else {
+ if (i)
+ p = isl_printer_print_str(p, " && ");
+ p = isl_printer_print_str(p, "(");
+ p = print_partial_affine_c(p, dim, bset, bset->eq[i],
+ 1 + total + j);
+ p = isl_printer_print_str(p, ") % ");
+ p = isl_printer_print_isl_int(p,
+ bset->eq[i][1 + total + j]);
+ p = isl_printer_print_str(p, " == 0");
+ }
+ }
for (i = 0; i < bset->n_ineq; ++i)
- p = print_constraint_c(p, bset, bset->ineq[i], ">=",
+ p = print_constraint_c(p, dim, bset, bset->ineq[i], ">=",
!bset->n_eq && !i);
return p;
}
static __isl_give isl_printer *print_set_c(__isl_take isl_printer *p,
- __isl_keep isl_set *set)
+ __isl_keep isl_dim *dim, __isl_keep isl_set *set)
{
int i;
p = isl_printer_print_str(p, " || ");
if (set->n > 1)
p = isl_printer_print_str(p, "(");
- p = print_basic_set_c(p, set->p[i]);
+ p = print_basic_set_c(p, dim, set->p[i]);
if (set->n > 1)
p = isl_printer_print_str(p, ")");
}
}
static __isl_give isl_printer *print_qpolynomial_c(__isl_take isl_printer *p,
- __isl_keep isl_qpolynomial *qp)
+ __isl_keep isl_dim *dim, __isl_keep isl_qpolynomial *qp)
{
isl_int den;
qp = isl_qpolynomial_mul(qp, f);
}
if (qp)
- p = upoly_print(qp->upoly, qp->dim, qp->div, p);
+ p = upoly_print(qp->upoly, dim, qp->div, p, 0);
if (!isl_int_is_one(den)) {
p = isl_printer_print_str(p, ")/");
p = isl_printer_print_isl_int(p, den);
}
static __isl_give isl_printer *print_pw_qpolynomial_c(
- __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwpq)
+ __isl_take isl_printer *p, __isl_keep isl_pw_qpolynomial *pwqp)
{
int i;
- if (pwpq->n == 1 && isl_set_fast_is_universe(pwpq->p[0].set))
- return print_qpolynomial_c(p, pwpq->p[0].qp);
+ if (pwqp->n == 1 && isl_set_fast_is_universe(pwqp->p[0].set))
+ return print_qpolynomial_c(p, pwqp->dim, pwqp->p[0].qp);
- for (i = 0; i < pwpq->n; ++i) {
+ for (i = 0; i < pwqp->n; ++i) {
p = isl_printer_print_str(p, "(");
- p = print_set_c(p, pwpq->p[i].set);
+ p = print_set_c(p, pwqp->dim, pwqp->p[i].set);
p = isl_printer_print_str(p, ") ? (");
- p = print_qpolynomial_c(p, pwpq->p[i].qp);
+ p = print_qpolynomial_c(p, pwqp->dim, pwqp->p[i].qp);
p = isl_printer_print_str(p, ") : ");
}
}
static __isl_give isl_printer *print_qpolynomial_fold_c(
- __isl_take isl_printer *p, __isl_keep isl_qpolynomial_fold *fold)
+ __isl_take isl_printer *p, __isl_keep isl_dim *dim,
+ __isl_keep isl_qpolynomial_fold *fold)
{
int i;
for (i = 0; i < fold->n; ++i) {
if (i)
p = isl_printer_print_str(p, ", ");
- p = print_qpolynomial_c(p, fold->qp[i]);
+ p = print_qpolynomial_c(p, dim, fold->qp[i]);
if (i)
p = isl_printer_print_str(p, ")");
}
int i;
if (pwf->n == 1 && isl_set_fast_is_universe(pwf->p[0].set))
- return print_qpolynomial_fold_c(p, pwf->p[0].fold);
+ return print_qpolynomial_fold_c(p, pwf->dim, pwf->p[0].fold);
for (i = 0; i < pwf->n; ++i) {
p = isl_printer_print_str(p, "(");
- p = print_set_c(p, pwf->p[i].set);
+ p = print_set_c(p, pwf->dim, pwf->p[i].set);
p = isl_printer_print_str(p, ") ? (");
- p = print_qpolynomial_fold_c(p, pwf->p[i].fold);
+ p = print_qpolynomial_fold_c(p, pwf->dim, pwf->p[i].fold);
p = isl_printer_print_str(p, ") : ");
}