* df-core.h (df_dump_region): New function.
* df.h (df_dump_region): New function.
* loop-invariant.c (find_defs): Add call to df_dump_region.
* loop-iv.c (iv_analysis_loop_init): Changed call from df_dump to
df_dump_region.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127931
138bc75d-0d04-0410-961f-
82ee72b054a4
+2007-08-30 Kenneth Zadeck <zadeck@naturalbridge.com>
+
+ * df-core.h (df_dump_region): New function.
+ * df.h (df_dump_region): New function.
+ * loop-invariant.c (find_defs): Add call to df_dump_region.
+ * loop-iv.c (iv_analysis_loop_init): Changed call from df_dump to
+ df_dump_region.
+
2007-08-30 Jakub Jelinek <jakub@redhat.com>
* decl.c (start_preparsed_function): Set
/* Dump dataflow info. */
+
void
df_dump (FILE *file)
{
}
+/* Dump dataflow info for df->blocks_to_analyze. */
+
+void
+df_dump_region (FILE *file)
+{
+ if (df->blocks_to_analyze)
+ {
+ bitmap_iterator bi;
+ unsigned int bb_index;
+
+ fprintf (file, "\n\nstarting region dump\n");
+ df_dump_start (file);
+
+ EXECUTE_IF_SET_IN_BITMAP (df->blocks_to_analyze, 0, bb_index, bi)
+ {
+ basic_block bb = BASIC_BLOCK (bb_index);
+
+ df_print_bb_index (bb, file);
+ df_dump_top (bb, file);
+ df_dump_bottom (bb, file);
+ }
+ fprintf (file, "\n");
+ }
+ else
+ df_dump (file);
+}
+
+
/* Dump the introductory information for each problem defined. */
void
extern void df_worklist_dataflow (struct dataflow *,bitmap, int *, int);
extern void df_print_regset (FILE *file, bitmap r);
extern void df_dump (FILE *);
+extern void df_dump_region (FILE *);
extern void df_dump_start (FILE *);
extern void df_dump_top (basic_block, FILE *);
extern void df_dump_bottom (basic_block, FILE *);
if (dump_file)
{
+ df_dump_region (dump_file);
fprintf (dump_file, "*****starting processing of loop ******\n");
print_rtl_with_bb (dump_file, get_insns ());
fprintf (dump_file, "*****ending processing of loop ******\n");
df_set_blocks (blocks);
df_analyze ();
if (dump_file)
- df_dump (dump_file);
+ df_dump_region (dump_file);
check_iv_ref_table_size ();
BITMAP_FREE (blocks);