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ia64.c (ia64_reorg): Rebuild bb_for_insn before splitting.

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* config/ia64/ia64.c (ia64_reorg): Rebuild bb_for_insn before
        splitting.  Use split_all_insns; update_life_info_in_dirty_blocks.

From-SVN: r53544
This commit is contained in:
Richard Henderson 2002-05-17 00:01:18 -07:00
parent 068d7739b9
commit a00fe19fa5
2 changed files with 14 additions and 8 deletions
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9
gcc/ChangeLog
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@ -1,3 +1,8 @@
2002-05-16 Richard Henderson <rth@redhat.com>
* config/ia64/ia64.c (ia64_reorg): Rebuild bb_for_insn before
splitting. Use split_all_insns; update_life_info_in_dirty_blocks.
2002-05-16 Richard Henderson <rth@redhat.com>
* config/alpha/unicosmk.h (TARGET_OS_CPP_BUILTINS): Fix typo.
@ -64,7 +69,7 @@ config:
Default-define here.
(builtin_define_with_value): Can now wrap the expansion in
quotation marks if such is wanted.
(cb_register_builtins): Update calls to builtin_define_with_value.
(cb_register_builtins): Update calls to builtin_define_with_value.
Define __REGISTER_PREFIX__, __USER_LABEL_PREFIX__, and __VERSION__
here.
(c_common_init): Set options->stdc_0_in_system_headers.
@ -89,7 +94,7 @@ config:
stdc_0_in_system_headers) too to decide the value of __STDC__.
* tradcpp.c (user_label_prefix): Kill.
(main): Remove code handling -f(no-)leading-underscore.
(main): Remove code handling -f(no-)leading-underscore.
(initialize_builtins): Don't define __REGISTER_PREFIX__
or __USER_LABEL_PREFIX__.
(install_value): Wrap compound statement in dummy loop so the

13
gcc/config/ia64/ia64.c
View File

@ -6713,15 +6713,16 @@ void
ia64_reorg (insns)
rtx insns;
{
/* If optimizing, we'll have split before scheduling. */
if (optimize == 0)
split_all_insns_noflow ();
/* We are freeing block_for_insn in the toplev to keep compatibility
with old MDEP_REORGS that are not CFG based. Recompute it now. */
compute_bb_for_insn (get_max_uid ());
/* update_life_info_in_dirty_blocks should be enought here. */
life_analysis (insns, NULL, PROP_DEATH_NOTES);
/* If optimizing, we'll have split before scheduling. */
if (optimize == 0)
split_all_insns (0);
update_life_info_in_dirty_blocks (UPDATE_LIFE_GLOBAL_RM_NOTES,
PROP_DEATH_NOTES);
if (ia64_flag_schedule_insns2)
{