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| author | Thomas Koenig <tkoenig@gcc.gnu.org> | 2021-09-13 19:49:49 +0200 |
|---|---|---|
| committer | Thomas Koenig <tkoenig@gcc.gnu.org> | 2021-09-13 19:49:49 +0200 |
| commit | b18a97e5dd0935e1c4a626c230f21457d0aad3d5 (patch) | |
| tree | c1818f41af6fe780deafb6cd6a183f32085fe654 /gcc/loop-init.c | |
| parent | e76a53644c9d70e998c0d050e9a456af388c6b61 (diff) | |
| download | gcc-b18a97e5dd0935e1c4a626c230f21457d0aad3d5.zip gcc-b18a97e5dd0935e1c4a626c230f21457d0aad3d5.tar.gz gcc-b18a97e5dd0935e1c4a626c230f21457d0aad3d5.tar.bz2 | |
Merged current trunk to branch.
Diffstat (limited to 'gcc/loop-init.c')
| -rw-r--r-- | gcc/loop-init.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/loop-init.c b/gcc/loop-init.c index ac87daf..04054ef 100644 --- a/gcc/loop-init.c +++ b/gcc/loop-init.c @@ -1,5 +1,5 @@ /* Loop optimizer initialization routines and RTL loop optimization passes. - Copyright (C) 2002-2020 Free Software Foundation, Inc. + Copyright (C) 2002-2021 Free Software Foundation, Inc. This file is part of GCC. @@ -48,7 +48,8 @@ apply_loop_flags (unsigned flags) not work). However, we avoid modifying cfg, which some passes may want. */ gcc_assert ((flags & ~(LOOPS_MAY_HAVE_MULTIPLE_LATCHES - | LOOPS_HAVE_RECORDED_EXITS)) == 0); + | LOOPS_HAVE_RECORDED_EXITS + | LOOPS_HAVE_MARKED_IRREDUCIBLE_REGIONS)) == 0); loops_state_set (LOOPS_MAY_HAVE_MULTIPLE_LATCHES); } else @@ -136,7 +137,6 @@ loop_optimizer_init (unsigned flags) void loop_optimizer_finalize (struct function *fn, bool clean_loop_closed_phi) { - class loop *loop; basic_block bb; timevar_push (TV_LOOP_FINI); @@ -166,7 +166,7 @@ loop_optimizer_finalize (struct function *fn, bool clean_loop_closed_phi) goto loop_fini_done; } - FOR_EACH_LOOP_FN (fn, loop, 0) + for (auto loop : loops_list (fn, 0)) free_simple_loop_desc (loop); /* Clean up. */ @@ -228,7 +228,7 @@ fix_loop_structure (bitmap changed_bbs) loops, so that when we remove the loops, we know that the loops inside are preserved, and do not waste time relinking loops that will be removed later. */ - FOR_EACH_LOOP (loop, LI_FROM_INNERMOST) + for (auto loop : loops_list (cfun, LI_FROM_INNERMOST)) { /* Detect the case that the loop is no longer present even though it wasn't marked for removal. |