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author | Alexandre Oliva <aoliva@redhat.com> | 2017-12-12 02:14:39 +0000 |
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committer | Alexandre Oliva <aoliva@gcc.gnu.org> | 2017-12-12 02:14:39 +0000 |
commit | f40dd64636249153a3d03be5c41bbaf9c91fad6c (patch) | |
tree | 9d5d5fdef4e1b78d7b24169be239f455f6e72a50 /gcc/cfgbuild.c | |
parent | 421b29d6153301fdaee458a1dc7e3a254e6a662a (diff) | |
download | gcc-f40dd64636249153a3d03be5c41bbaf9c91fad6c.zip gcc-f40dd64636249153a3d03be5c41bbaf9c91fad6c.tar.gz gcc-f40dd64636249153a3d03be5c41bbaf9c91fad6c.tar.bz2 |
[SFN] adjust RTL insn-walking API
This patch removes unused RTL functions, introduces alternate ones for
use in a later SFN patch, and regroups other related functions so that
they appear in a more consistent order.
for gcc/ChangeLog
* emit-rtl.c (next_nondebug_insn, prev_nondebug_insn): Reorder.
(next_nonnote_nondebug_insn, prev_nonnote_nondebug_insn): Reorder.
(next_nonnote_nondebug_insn_bb): New.
(prev_nonnote_nondebug_insn_bb): New.
(prev_nonnote_insn_bb, next_nonnote_insn_bb): Remove.
* rtl.h (prev_nonnote_insn_bb, next_nonnote_insn_bb): Remove decls.
(prev_nonnote_nondebug_insn_bb): Declare.
(next_nonnote_nondebug_insn_bb): Declare.
* cfgbuild.c (find_bb_boundaries): Adjust to skip debug insns.
* cfgrtl.c (get_last_bb_insn): Likewise.
* lra.c (push_insns): Likewise.
From-SVN: r255564
Diffstat (limited to 'gcc/cfgbuild.c')
-rw-r--r-- | gcc/cfgbuild.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/cfgbuild.c b/gcc/cfgbuild.c index a092675..77a221d 100644 --- a/gcc/cfgbuild.c +++ b/gcc/cfgbuild.c @@ -511,7 +511,7 @@ find_bb_boundaries (basic_block bb) the middle of a BB. We need to split it in the same manner as if the barrier were preceded by a control_flow_insn_p insn. */ if (!flow_transfer_insn) - flow_transfer_insn = prev_nonnote_insn_bb (insn); + flow_transfer_insn = prev_nonnote_nondebug_insn_bb (insn); } if (control_flow_insn_p (insn)) |