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| author | Trevor Saunders <tbsaunde+gcc@tbsaunde.org> | 2016-09-22 13:16:41 +0000 |
|---|---|---|
| committer | Trevor Saunders <tbsaunde@gcc.gnu.org> | 2016-09-22 13:16:41 +0000 |
| commit | 7c9796eddb1a8acbcc8db02276a429cd25d98a7c (patch) | |
| tree | 0267556b73019ac1ac180982195b11798af482d9 /gcc/emit-rtl.c | |
| parent | 1f00691e9b28370c9e9986afc46dd9f7c42024bc (diff) | |
| download | gcc-7c9796eddb1a8acbcc8db02276a429cd25d98a7c.zip gcc-7c9796eddb1a8acbcc8db02276a429cd25d98a7c.tar.gz gcc-7c9796eddb1a8acbcc8db02276a429cd25d98a7c.tar.bz2 | |
make next/prev active_insn and active_insn_p take rtx_insn *
gcc/ChangeLog:
2016-09-22 Trevor Saunders <tbsaunde+gcc@tbsaunde.org>
* emit-rtl.c (next_active_insn): Change argument type to
rtx_insn *.
(prev_active_insn): Likewise.
(active_insn_p): Likewise.
* rtl.h: Adjust prototypes.
* cfgcleanup.c (merge_blocks_move_successor_nojumps): Adjust.
* config/arc/arc.md: Likewise.
* config/pa/pa.c (branch_to_delay_slot_p): Likewise.
(branch_needs_nop_p): Likewise.
(use_skip_p): Likewise.
* config/sh/sh.c (gen_block_redirect): Likewise.
(split_branches): Likewise.
* reorg.c (optimize_skip): Likewise.
(fill_simple_delay_slots): Likewise.
(fill_slots_from_thread): Likewise.
(relax_delay_slots): Likewise.
* resource.c (mark_target_live_regs): Likewise.
From-SVN: r240361
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index e4c58be..5403287 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -3490,7 +3490,7 @@ last_call_insn (void) standalone USE and CLOBBER insn. */ int -active_insn_p (const_rtx insn) +active_insn_p (const rtx_insn *insn) { return (CALL_P (insn) || JUMP_P (insn) || JUMP_TABLE_DATA_P (insn) /* FIXME */ @@ -3501,10 +3501,8 @@ active_insn_p (const_rtx insn) } rtx_insn * -next_active_insn (rtx uncast_insn) +next_active_insn (rtx_insn *insn) { - rtx_insn *insn = safe_as_a <rtx_insn *> (uncast_insn); - while (insn) { insn = NEXT_INSN (insn); @@ -3520,10 +3518,8 @@ next_active_insn (rtx uncast_insn) standalone USE and CLOBBER insn. */ rtx_insn * -prev_active_insn (rtx uncast_insn) +prev_active_insn (rtx_insn *insn) { - rtx_insn *insn = safe_as_a <rtx_insn *> (uncast_insn); - while (insn) { insn = PREV_INSN (insn); |