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sh.c (sh_output_mi_thunk): Check cfun->cfg instead of basic_block_info.

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* config/sh/sh.c (sh_output_mi_thunk): Check cfun->cfg instead
	of basic_block_info.  Call init_flow and find_basic_blocks
	before dbr_schedule if needed.

From-SVN: r99710
This commit is contained in:
Kaz Kojima 2005-05-15 02:02:58 +00:00
parent 84c53dddc9
commit 652ad06233
2 changed files with 15 additions and 2 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2005-05-14 Kaz Kojima <kkojima@gcc.gnu.org>
* config/sh/sh.c (sh_output_mi_thunk): Check cfun->cfg instead
of basic_block_info. Call init_flow and find_basic_blocks
before dbr_schedule if needed.
2005-05-14 Kazu Hirata <kazu@cs.umass.edu>
* tree-optimize.c (init_tree_optimization_passes): Move

9
gcc/config/sh/sh.c
View file

@ -10301,7 +10301,7 @@ sh_output_mi_thunk (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED,
/* Initialize the bitmap obstacks. */
bitmap_obstack_initialize (NULL);
bitmap_obstack_initialize (&reg_obstack);
if (! basic_block_info)
if (! cfun->cfg)
init_flow ();
rtl_register_cfg_hooks ();
find_basic_blocks (insns);
@ -10315,7 +10315,14 @@ sh_output_mi_thunk (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED,
sh_reorg ();
if (optimize > 0 && flag_delayed_branch)
{
if (! cfun->cfg)
{
init_flow ();
find_basic_blocks (insns);
}
dbr_schedule (insns, dump_file);
}
shorten_branches (insns);
final_start_function (insns, file, 1);
final (insns, file, 1);