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| author | Ulrich Weigand <uweigand@de.ibm.com> | 2011-05-02 13:16:55 +0000 |
|---|---|---|
| committer | Ulrich Weigand <uweigand@gcc.gnu.org> | 2011-05-02 13:16:55 +0000 |
| commit | 2dfdcb4bebb6ce3a5ee2da2b8aa7166df860d4d2 (patch) | |
| tree | 15503b148d274a34e946320aa114bc65268b54e0 /gcc/haifa-sched.c | |
| parent | 90bc462321f77fb63a04bb3d73bfa54267087b26 (diff) | |
| download | gcc-2dfdcb4bebb6ce3a5ee2da2b8aa7166df860d4d2.zip gcc-2dfdcb4bebb6ce3a5ee2da2b8aa7166df860d4d2.tar.gz gcc-2dfdcb4bebb6ce3a5ee2da2b8aa7166df860d4d2.tar.bz2 | |
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
Diffstat (limited to 'gcc/haifa-sched.c')
| -rw-r--r-- | gcc/haifa-sched.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/gcc/haifa-sched.c b/gcc/haifa-sched.c index 15d8f65..f5580b8 100644 --- a/gcc/haifa-sched.c +++ b/gcc/haifa-sched.c @@ -5650,9 +5650,16 @@ sched_create_empty_bb_1 (basic_block after) rtx sched_emit_insn (rtx pat) { - rtx insn = emit_insn_after (pat, last_scheduled_insn); - last_scheduled_insn = insn; + rtx insn = emit_insn_before (pat, nonscheduled_insns_begin); haifa_init_insn (insn); + + if (current_sched_info->add_remove_insn) + current_sched_info->add_remove_insn (insn, 0); + + (*current_sched_info->begin_schedule_ready) (insn); + VEC_safe_push (rtx, heap, scheduled_insns, insn); + + last_scheduled_insn = insn; return insn; } |