improve debug of codegen

- fix printing of ISL stmt and parameter names
- move dot_scop* functions outside of anonymous namespace.

  * graphite-isl-ast-to-gimple.c: Include tree-cfg.h.
  (translate_isl_ast_node_user): Add more dumps: call print_loops_bb.
  * graphite-scop-detection.c (dot_all_scops_1): Moved out of
  anonymous namespace.
  * graphite-sese-to-poly.c (ssa_name_version_typesize): Remove.
  (isl_id_for_pbb): Use a buffer of size 10.
  (isl_id_for_ssa_name): Same.
  * sese.c (set_rename): Add more dumps.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@229782 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 2 insertions, 5 deletions

diff --git a/gcc/graphite-sese-to-poly.c b/gcc/graphite-sese-to-poly.c
index 91abcca503c..fa33c50a533 100644
--- a/gcc/graphite-sese-to-poly.c
+++ b/gcc/graphite-sese-to-poly.c
@@ -67,9 +67,6 @@ extern "C" {
 #include "tree-ssa-propagate.h"
 #include "graphite-sese-to-poly.h"
 
-
-static const unsigned ssa_name_version_typesize =  sizeof(unsigned);
-
 /* Assigns to RES the value of the INTEGER_CST T.  */
 
 static inline void
@@ -201,7 +198,7 @@ reduction_phi_p (sese_l &region, gphi_iterator *psi)
 static isl_id *
 isl_id_for_pbb (scop_p s, poly_bb_p pbb)
 {
-  char name[ssa_name_version_typesize];
+  char name[10];
   snprintf (name, sizeof (name), "S_%d", pbb_index (pbb));
   return isl_id_alloc (s->isl_context, name, pbb);
 }
@@ -401,7 +398,7 @@ isl_id_for_ssa_name (scop_p s, tree e)
     id = isl_id_alloc (s->isl_context, name, e);
   else
     {
-      char name1[ssa_name_version_typesize];
+      char name1[10];
       snprintf (name1, sizeof (name1), "P_%d", SSA_NAME_VERSION (e));
       id = isl_id_alloc (s->isl_context, name1, e);
     }