* ifcvt.c (dead_or_predicable): Use df_simulate_find_defs and

[pf3gnuchains/gcc-fork.git] / gcc / graphite-poly.c

diff --git a/gcc/graphite-poly.c b/gcc/graphite-poly.c
index 6422280..86ef485 100644 (file)
--- a/gcc/graphite-poly.c
+++ b/gcc/graphite-poly.c
@@ -28,8 +28,6 @@ along with GCC; see the file COPYING3.  If not see
 #include "output.h"
 #include "basic-block.h"
 #include "diagnostic.h"
-#include "tree-pretty-print.h"
-#include "gimple-pretty-print.h"
 #include "tree-flow.h"
 #include "toplev.h"
 #include "tree-dump.h"
@@ -82,11 +80,11 @@ extend_scattering (poly_bb_p pbb, int max_scattering)
   ppl_dimension_type nb_old_dims, nb_new_dims;
   int nb_added_dims, i;
   ppl_Coefficient_t coef;
-  mpz_t one;
+  Value one;
 
   nb_added_dims = max_scattering - pbb_nb_scattering_transform (pbb);
-  mpz_init (one);
-  mpz_set_si (one, 1);
+  value_init (one);
+  value_set_si (one, 1);
   ppl_new_Coefficient (&coef);
   ppl_assign_Coefficient_from_mpz_t (coef, one);
 
@@ -115,7 +113,7 @@ extend_scattering (poly_bb_p pbb, int max_scattering)
     }
 
   ppl_delete_Coefficient (coef);
-  mpz_clear (one);
+  value_clear (one);
 }
 
 /* All scattering matrices in SCOP will have the same number of scattering
@@ -1000,10 +998,10 @@ psct_scattering_dim_for_loop_depth (poly_bb_p pbb, graphite_dim_t loop_depth)
   ppl_dimension_type iter = psct_iterator_dim (pbb, loop_depth);
   ppl_Linear_Expression_t expr;
   ppl_Coefficient_t coef;
-  mpz_t val;
+  Value val;
   graphite_dim_t i;
 
-  mpz_init (val);
+  value_init (val);
   ppl_new_Coefficient (&coef);
   ppl_Polyhedron_get_constraints (ph, &pcs);
   ppl_new_Constraint_System_const_iterator (&cit);
@@ -1019,7 +1017,7 @@ psct_scattering_dim_for_loop_depth (poly_bb_p pbb, graphite_dim_t loop_depth)
       ppl_Linear_Expression_coefficient (expr, iter, coef);
       ppl_Coefficient_to_mpz_t (coef, val);
 
-      if (mpz_sgn (val))
+      if (value_zero_p (val))
        {
          ppl_delete_Linear_Expression (expr);
          continue;
@@ -1034,7 +1032,7 @@ psct_scattering_dim_for_loop_depth (poly_bb_p pbb, graphite_dim_t loop_depth)
 
          if (value_notzero_p (val))
            {
-             mpz_clear (val);
+             value_clear (val);
              ppl_delete_Linear_Expression (expr);
              ppl_delete_Coefficient (coef);
              ppl_delete_Constraint_System_const_iterator (cit);
@@ -1054,7 +1052,7 @@ psct_scattering_dim_for_loop_depth (poly_bb_p pbb, graphite_dim_t loop_depth)
 void
 pbb_number_of_iterations (poly_bb_p pbb,
                          graphite_dim_t loop_depth,
-                         mpz_t niter)
+                         Value niter)
 {
   ppl_Linear_Expression_t le;
   ppl_dimension_type dim;
@@ -1062,7 +1060,7 @@ pbb_number_of_iterations (poly_bb_p pbb,
   ppl_Pointset_Powerset_C_Polyhedron_space_dimension (PBB_DOMAIN (pbb), &dim);
   ppl_new_Linear_Expression_with_dimension (&le, dim);
   ppl_set_coef (le, pbb_iterator_dim (pbb, loop_depth), 1);
-  mpz_set_si (niter, -1);
+  value_set_si (niter, -1);
   ppl_max_for_le_pointset (PBB_DOMAIN (pbb), le, niter);
   ppl_delete_Linear_Expression (le);
 }
@@ -1073,7 +1071,7 @@ pbb_number_of_iterations (poly_bb_p pbb,
 void
 pbb_number_of_iterations_at_time (poly_bb_p pbb,
                                  graphite_dim_t time_depth,
-                                 mpz_t niter)
+                                 Value niter)
 {
   ppl_Pointset_Powerset_C_Polyhedron_t ext_domain, sctr;
   ppl_Linear_Expression_t le;
@@ -1108,7 +1106,7 @@ pbb_number_of_iterations_at_time (poly_bb_p pbb,
   ppl_Pointset_Powerset_C_Polyhedron_space_dimension (sctr, &dim);
   ppl_new_Linear_Expression_with_dimension (&le, dim);
   ppl_set_coef (le, time_depth, 1);
-  mpz_set_si (niter, -1);
+  value_set_si (niter, -1);
   ppl_max_for_le_pointset (sctr, le, niter);
 
   ppl_delete_Linear_Expression (le);