diff options
| -rw-r--r-- | gcc/ChangeLog.graphite | 7 | ||||
| -rw-r--r-- | gcc/graphite-ppl.c | 24 | ||||
| -rw-r--r-- | gcc/graphite-ppl.h | 2 |
3 files changed, 33 insertions, 0 deletions
diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite index 195aaaea5df..96c03db2ea6 100644 --- a/gcc/ChangeLog.graphite +++ b/gcc/ChangeLog.graphite @@ -1,3 +1,10 @@ +2009-10-17 Sebastian Pop <sebastian.pop@amd.com> + + * graphite-ppl.c (ppl_print_linear_expr): New. + (debug_ppl_linear_expr): New. + * graphite-ppl.h (ppl_print_linear_expr): Declared. + (debug_ppl_linear_expr): Declared. + 2009-10-16 Sebastian Pop <sebastian.pop@amd.com> * graphite-interchange.c: Fix comments. diff --git a/gcc/graphite-ppl.c b/gcc/graphite-ppl.c index 3e84dcf9039..241171c9ed1 100644 --- a/gcc/graphite-ppl.c +++ b/gcc/graphite-ppl.c @@ -561,6 +561,30 @@ ppl_print_polyhedron_matrix (FILE *file, ppl_const_Polyhedron_t ph) cloog_matrix_free (mat); } +/* Print to FILE the linear expression LE. */ + +void +ppl_print_linear_expr (FILE *file, ppl_Linear_Expression_t le) +{ + ppl_Constraint_t c; + ppl_Polyhedron_t pol; + ppl_dimension_type dim; + + ppl_Linear_Expression_space_dimension (le, &dim); + ppl_new_C_Polyhedron_from_space_dimension (&pol, dim, 0); + ppl_new_Constraint (&c, le, PPL_CONSTRAINT_TYPE_EQUAL); + ppl_Polyhedron_add_constraint (pol, c); + ppl_print_polyhedron_matrix (file, pol); +} + +/* Print to STDERR the linear expression LE. */ + +void +debug_ppl_linear_expr (ppl_Linear_Expression_t le) +{ + ppl_print_linear_expr (stderr, le); +} + /* Print to FILE the powerset PS in its PolyLib matrix form. */ void diff --git a/gcc/graphite-ppl.h b/gcc/graphite-ppl.h index 279dcccc8e0..64c79f4a253 100644 --- a/gcc/graphite-ppl.h +++ b/gcc/graphite-ppl.h @@ -38,6 +38,8 @@ void ppl_print_polyhedron_matrix (FILE *, ppl_const_Polyhedron_t); void ppl_print_powerset_matrix (FILE *, ppl_Pointset_Powerset_C_Polyhedron_t); void debug_ppl_polyhedron_matrix (ppl_Polyhedron_t); void debug_ppl_powerset_matrix (ppl_Pointset_Powerset_C_Polyhedron_t); +void ppl_print_linear_expr (FILE *, ppl_Linear_Expression_t); +void debug_ppl_linear_expr (ppl_Linear_Expression_t); void ppl_read_polyhedron_matrix (ppl_Polyhedron_t *, FILE *); void ppl_insert_dimensions (ppl_Polyhedron_t, int, int); void ppl_insert_dimensions_pointset (ppl_Pointset_Powerset_C_Polyhedron_t, int, |