+2010-09-30 Andreas Simbuerger <simbuerg@fim.uni-passau.de>
+
+ * graphite-clast-to-gimple.c (init_cloog_input_file): New.
+ (build_cloog_prog): Dump CLooG input file when
+ flag_graphite_dump_cloog is set. This is disabled on trunk.
+ * graphite-cloog-compat.h (cloog_program_dump_cloog): New.
+
2010-09-30 Sebastian Pop <sebastian.pop@amd.com>
* graphite-clast-to-gimple.c (graphite_verify): Remove call to
+2010-09-21 Andreas Simbuerger <simbuerg@fim.uni-passau.de>
+
+ * common.opt (fgraphite-dump-cloog): New flag.
+ * doc/invoke.texi (-fgraphite-dump-cloog): Documented.
+ * graphite-clast-to-gimple.c (init_cloog_input_file): New.
+ (build_cloog_prog): Dump CLooG input file when
+ flag_graphite_dump_cloog is set.
+ * graphite-cloog-compat.h (cloog_program_dump_cloog): New.
+
+2010-09-20 Sebastian Pop <sebastian.pop@amd.com>
+
+ Revert previous patch "New flag: -fgraphite-dump-cloog."
+
+2010-09-20 Andreas Simbuerger <simbuerg@fim.uni-passau.de>
+
+ * common.opt (fgraphite-dump-cloog): New flag.
+ * doc/invoke.texi (-fgraphite-dump-cloog): Documented.
+ * graphite-clast-to-gimple.c (init_cloog_input_file): New.
+ (build_cloog_prog): Dump CLooG input file when
+ flag_graphite_dump_cloog is set.
+
2010-09-20 Sebastian Pop <sebastian.pop@amd.com>
* graphite-clast-to-gimple.c (graphite_verify): Remove call to
scattering);
}
+/* Initialize a CLooG input file. */
+
+static FILE *
+init_cloog_input_file (int scop_number)
+{
+ FILE *graphite_out_file;
+ int len = strlen (dump_base_name);
+ char *dumpname = XNEWVEC (char, len + 25);
+ char *s_scop_number = XNEWVEC (char, 15);
+
+ memcpy (dumpname, dump_base_name, len + 1);
+ strip_off_ending (dumpname, len);
+ sprintf (s_scop_number, ".%d", scop_number);
+ strcat (dumpname, s_scop_number);
+ strcat (dumpname, ".cloog");
+ graphite_out_file = fopen (dumpname, "w+b");
+
+ if (graphite_out_file == 0)
+ fatal_error ("can%'t open %s for writing: %m", dumpname);
+
+ free (dumpname);
+
+ return graphite_out_file;
+}
+
/* Build cloog program for SCoP. */
static void
/* Extract scalar dimensions to simplify the code generation problem. */
cloog_program_extract_scalars (prog, scattering, options);
+ /* Dump a .cloog input file, if requested. This feature is only
+ enabled in the Graphite branch. */
+ if (0)
+ {
+ static size_t file_scop_number = 0;
+ FILE *cloog_file = init_cloog_input_file (file_scop_number);
+
+ cloog_program_dump_cloog (cloog_file, prog, scattering);
+ ++file_scop_number;
+ }
+
/* Apply scattering. */
cloog_program_scatter (prog, scattering, options);
free_scattering (scattering);
#define cloog_scattering cloog_domain
#define cloog_next_scattering cloog_next_domain
#define cloog_scattering_free cloog_domain_free
+#define cloog_program_dump_cloog(DUMPFILE, PROGRAM, SCATTERINGLIST)\
+ cloog_program_dump_cloog (DUMPFILE, PROGRAM)
#endif