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cfgloopmanip.c (fix_loop_structure): Call force_single_succ_latches.

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* cfgloopmanip.c (fix_loop_structure): Call force_single_succ_latches.

From-SVN: r126935
This commit is contained in:
Zdenek Dvorak 2007-07-26 01:08:06 +02:00 • committed by Zdenek Dvorak
parent aa2645a07e
commit af0b10e546
2 changed files with 7 additions and 0 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2007-07-25 Zdenek Dvorak <dvorakz@suse.cz>
* cfgloopmanip.c (fix_loop_structure): Call force_single_succ_latches.
2007-07-25 Zdenek Dvorak <dvorakz@suse.cz>
* tree-ssa-threadupdate.c (create_edge_and_update_destination_phis):

3
gcc/cfgloopmanip.c
View file

@ -1468,6 +1468,9 @@ fix_loop_structure (bitmap changed_bbs)
if (current_loops->state & LOOPS_HAVE_PREHEADERS)
create_preheaders (CP_SIMPLE_PREHEADERS);
if (current_loops->state & LOOPS_HAVE_SIMPLE_LATCHES)
force_single_succ_latches ();
if (current_loops->state & LOOPS_HAVE_MARKED_IRREDUCIBLE_REGIONS)
mark_irreducible_loops ();