Add debug_gmp_value.

2011-01-25  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-ppl.c (debug_gmp_value): New.
	* graphite-ppl.h (debug_gmp_value): Declared.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@169199 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 92064dc..e588ec2 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2011-01-25  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-ppl.c (debug_gmp_value): New.
+       * graphite-ppl.h (debug_gmp_value): Declared.
+
 2011-01-25  Tobias Grosser  <grosser@fim.uni-passau.de>
 
        * doc/install.texi: Document availability of cloog-0.16.

diff --git a/gcc/ChangeLog.graphite b/gcc/ChangeLog.graphite
index 5839242..72f4fa1 100644 (file)
--- a/gcc/ChangeLog.graphite
+++ b/gcc/ChangeLog.graphite
@@ -1,3 +1,8 @@
+2011-01-15  Sebastian Pop  <sebastian.pop@amd.com>
+
+       * graphite-ppl.c (debug_gmp_value): New.
+       * graphite-ppl.h (debug_gmp_value): Declared.
+
 2011-01-13  Tobias Grosser  <grosser@fim.uni-passau.de>
 
        * doc/install.texi: Document availability of cloog-0.16

diff --git a/gcc/graphite-ppl.c b/gcc/graphite-ppl.c
index fffa3ee..3013b33 100644 (file)
--- a/gcc/graphite-ppl.c
+++ b/gcc/graphite-ppl.c
@@ -502,4 +502,17 @@ ppl_build_relation (int dim, int pos1, int pos2, int c,
   return cstr;
 }
 
+/* Print to STDERR the GMP value VAL.  */
+
+DEBUG_FUNCTION void
+debug_gmp_value (mpz_t val)
+{
+  char *str = mpz_get_str (0, 10, val);
+  void (*gmp_free) (void *, size_t);
+
+  fprintf (stderr, "%s", str);
+  mp_get_memory_functions (NULL, NULL, &gmp_free);
+  (*gmp_free) (str, strlen (str) + 1);
+}
+
 #endif

diff --git a/gcc/graphite-ppl.h b/gcc/graphite-ppl.h
index ec5d3c5..f6c279b 100644 (file)
--- a/gcc/graphite-ppl.h
+++ b/gcc/graphite-ppl.h
@@ -46,6 +46,7 @@ void ppl_min_for_le_pointset (ppl_Pointset_Powerset_C_Polyhedron_t,
                              ppl_Linear_Expression_t, mpz_t);
 ppl_Constraint_t ppl_build_relation (int, int, int, int,
                                     enum ppl_enum_Constraint_Type);
+void debug_gmp_value (mpz_t);
 
 /* Assigns to RES the value of the INTEGER_CST T.  */