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authorAlexandre Oliva <aoliva@redhat.com>2017-12-12 02:14:39 +0000
committerAlexandre Oliva <aoliva@gcc.gnu.org>2017-12-12 02:14:39 +0000
commitf40dd64636249153a3d03be5c41bbaf9c91fad6c (patch)
tree9d5d5fdef4e1b78d7b24169be239f455f6e72a50 /contrib
parent421b29d6153301fdaee458a1dc7e3a254e6a662a (diff)
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[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
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