haifa-sched.c (sched_emit_insn): Emit insn before first non-scheduled insn.
* haifa-sched.c (sched_emit_insn): Emit insn before first non-scheduled insn. Inform back-end about new insn. Add new insn to scheduled_insns list. From-SVN: r173251
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2011-05-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
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* haifa-sched.c (sched_emit_insn): Emit insn before first
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non-scheduled insn. Inform back-end about new insn. Add
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new insn to scheduled_insns list.
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2011-05-02 Richard Guenther <rguenther@suse.de>
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PR tree-optimization/48822
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@ -5650,9 +5650,16 @@ sched_create_empty_bb_1 (basic_block after)
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rtx
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sched_emit_insn (rtx pat)
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{
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rtx insn = emit_insn_after (pat, last_scheduled_insn);
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last_scheduled_insn = insn;
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rtx insn = emit_insn_before (pat, nonscheduled_insns_begin);
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haifa_init_insn (insn);
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if (current_sched_info->add_remove_insn)
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current_sched_info->add_remove_insn (insn, 0);
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(*current_sched_info->begin_schedule_ready) (insn);
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VEC_safe_push (rtx, heap, scheduled_insns, insn);
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last_scheduled_insn = insn;
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return insn;
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}
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