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| author | Richard Biener <rguenther@suse.de> | 2013-11-19 15:19:09 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2013-11-19 15:19:09 +0000 |
| commit | f0bd40b1a70966c2b6ff37cec3e34381c254c25c (patch) | |
| tree | 34623898ed17a6ada892874aaaea06c9394a310a /gcc/cfgloop.c | |
| parent | 92495ff691accaf2a9e2163067fe1627a45e69b1 (diff) | |
| download | gcc-f0bd40b1a70966c2b6ff37cec3e34381c254c25c.tar.gz | |
cfgloop.h (struct loop_iterator): C++-ify, add constructor and destructor and make fel_next a member function.
2013-11-19 Richard Biener <rguenther@suse.de>
* cfgloop.h (struct loop_iterator): C++-ify, add constructor
and destructor and make fel_next a member function.
(fel_next): Transform into ...
(loop_iterator::next): ... this.
(fel_init): Transform into ...
(loop_iterator::loop_iterator): ... this.
(loop_iterator::~loop_iterator): New.
(FOR_EACH_LOOP): Remove loop-iterator argument.
(FOR_EACH_LOOP_BREAK): Remove no longer necessary macro.
* cfgloop.c, cfgloopmanip.c, config/mn10300/mn10300.c,
graphite-clast-to-gimple.c, graphite-scop-detection.c,
graphite-sese-to-poly.c, ipa-inline-analysis.c, ipa-pure-const.c,
loop-init.c, loop-invariant.c, loop-unroll.c, loop-unswitch.c,
modulo-sched.c, predict.c, sel-sched-ir.c, tree-cfg.c, tree-data-ref.c,
tree-if-conv.c, tree-loop-distribution.c, tree-parloops.c,
tree-predcom.c, tree-scalar-evolution.c, tree-ssa-dce.c,
tree-ssa-loop-ch.c, tree-ssa-loop-im.c, tree-ssa-loop-ivcanon.c,
tree-ssa-loop-ivopts.c, tree-ssa-loop-manip.c, tree-ssa-loop-niter.c,
tree-ssa-loop-prefetch.c, tree-ssa-loop-unswitch.c,
tree-ssa-threadupdate.c, tree-vectorizer.c, tree-vrp.c: Adjust
uses of FOR_EACH_LOOP and remove loop_iterator variables. Replace
FOR_EACH_LOOP_BREAK with break.
From-SVN: r205032
Diffstat (limited to 'gcc/cfgloop.c')
| -rw-r--r-- | gcc/cfgloop.c | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/gcc/cfgloop.c b/gcc/cfgloop.c index 20c58e4fa69..a5eb4da3490 100644 --- a/gcc/cfgloop.c +++ b/gcc/cfgloop.c @@ -156,7 +156,6 @@ flow_loop_dump (const struct loop *loop, FILE *file, void flow_loops_dump (FILE *file, void (*loop_dump_aux) (const struct loop *, FILE *, int), int verbose) { - loop_iterator li; struct loop *loop; if (!current_loops || ! file) @@ -164,7 +163,7 @@ flow_loops_dump (FILE *file, void (*loop_dump_aux) (const struct loop *, FILE *, fprintf (file, ";; %d loops found\n", number_of_loops (cfun)); - FOR_EACH_LOOP (li, loop, LI_INCLUDE_ROOT) + FOR_EACH_LOOP (loop, LI_INCLUDE_ROOT) { flow_loop_dump (loop, file, loop_dump_aux, verbose); } @@ -767,10 +766,9 @@ disambiguate_multiple_latches (struct loop *loop) void disambiguate_loops_with_multiple_latches (void) { - loop_iterator li; struct loop *loop; - FOR_EACH_LOOP (li, loop, 0) + FOR_EACH_LOOP (loop, 0) { if (!loop->latch) disambiguate_multiple_latches (loop); @@ -1327,7 +1325,6 @@ verify_loop_structure (void) int err = 0; edge e; unsigned num = number_of_loops (cfun); - loop_iterator li; struct loop_exit *exit, *mexit; bool dom_available = dom_info_available_p (CDI_DOMINATORS); sbitmap visited; @@ -1369,7 +1366,7 @@ verify_loop_structure (void) visited = sbitmap_alloc (last_basic_block); bitmap_clear (visited); bbs = XNEWVEC (basic_block, n_basic_blocks_for_fn (cfun)); - FOR_EACH_LOOP (li, loop, LI_FROM_INNERMOST) + FOR_EACH_LOOP (loop, LI_FROM_INNERMOST) { unsigned n; @@ -1416,7 +1413,7 @@ verify_loop_structure (void) sbitmap_free (visited); /* Check headers and latches. */ - FOR_EACH_LOOP (li, loop, 0) + FOR_EACH_LOOP (loop, 0) { i = loop->num; if (loop->header == NULL) @@ -1536,7 +1533,7 @@ verify_loop_structure (void) } /* Check the recorded loop exits. */ - FOR_EACH_LOOP (li, loop, 0) + FOR_EACH_LOOP (loop, 0) { if (!loop->exits || loop->exits->e != NULL) { @@ -1630,7 +1627,7 @@ verify_loop_structure (void) err = 1; } - FOR_EACH_LOOP (li, loop, 0) + FOR_EACH_LOOP (loop, 0) { eloops = 0; for (exit = loop->exits->next; exit->e; exit = exit->next) |