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graphite-sese-to-poly.c (dump_alias_graphs): New.

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2009-10-22  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-sese-to-poly.c (dump_alias_graphs): New.
	(build_scop_drs): Call dump_alias_graphs.

From-SVN: r154619
This commit is contained in:
Sebastian Pop 2009-11-25 05:21:54 +00:00 committed by Sebastian Pop
parent f70de156ee
commit 0d5ef2a985
2 changed files with 43 additions and 31 deletions
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5
gcc/ChangeLog.graphite
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@ -1,3 +1,8 @@
2009-10-22 Sebastian Pop <sebastian.pop@amd.com>
* graphite-sese-to-poly.c (dump_alias_graphs): New.
(build_scop_drs): Call dump_alias_graphs.
2009-10-22 Sebastian Pop <sebastian.pop@amd.com>
* graphite-poly.c (new_scop): Initialize SCOP_ORIGINAL_SCHEDULE,

69
gcc/graphite-sese-to-poly.c
View File

@ -2025,6 +2025,42 @@ build_pbb_drs (poly_bb_p pbb)
build_poly_dr (dr, pbb);
}
/* Dump to file the alias graphs for the data references in DRS. */
static void
dump_alias_graphs (VEC (data_reference_p, heap) *drs)
{
char comment[100];
FILE *file_dimacs, *file_ecc, *file_dot;
file_dimacs = fopen ("/tmp/dr_alias_graph_dimacs", "ab");
if (file_dimacs)
{
snprintf (comment, sizeof (comment), "%s %s", main_input_filename,
current_function_name ());
write_alias_graph_to_ascii_dimacs (file_dimacs, comment, drs);
fclose (file_dimacs);
}
file_ecc = fopen ("/tmp/dr_alias_graph_ecc", "ab");
if (file_ecc)
{
snprintf (comment, sizeof (comment), "%s %s", main_input_filename,
current_function_name ());
write_alias_graph_to_ascii_ecc (file_ecc, comment, drs);
fclose (file_ecc);
}
file_dot = fopen ("/tmp/dr_alias_graph_dot", "ab");
if (file_dot)
{
snprintf (comment, sizeof (comment), "%s %s", main_input_filename,
current_function_name ());
write_alias_graph_to_ascii_dot (file_dot, comment, drs);
fclose (file_dot);
}
}
/* Build data references in SCOP. */
static void
@ -2053,37 +2089,8 @@ build_scop_drs (scop_p scop)
/* When debugging, enable the following code. This cannot be used
in production compilers. */
#if 0
{
char comment[100];
FILE *file_dimacs, *file_ecc, *file_dot;
file_dimacs = fopen ("/tmp/dr_alias_graph_dimacs", "ab");
file_ecc = fopen ("/tmp/dr_alias_graph_ecc", "ab");
file_dot = fopen ("/tmp/dr_alias_graph_dot", "ab");
if (file_dimacs)
{
snprintf (comment, sizeof (comment), "%s %s", main_input_filename,
current_function_name ());
write_alias_graph_to_ascii_dimacs (file_dimacs, comment, drs);
fclose (file_dimacs);
}
if (file_ecc)
{
snprintf (comment, sizeof (comment), "%s %s", main_input_filename,
current_function_name ());
write_alias_graph_to_ascii_ecc (file_ecc, comment, drs);
fclose (file_ecc);
}
if (file_dot)
{
snprintf (comment, sizeof (comment), "%s %s", main_input_filename,
current_function_name ());
write_alias_graph_to_ascii_dot (file_dot, comment, drs);
fclose (file_dot);
}
}
#endif
if (0)
dump_alias_graphs (drs);
VEC_free (data_reference_p, heap, drs);