diff options
Diffstat (limited to 'gcc/sched-rgn.c')
| -rw-r--r-- | gcc/sched-rgn.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/gcc/sched-rgn.c b/gcc/sched-rgn.c index e510980816e..9208ef28ae6 100644 --- a/gcc/sched-rgn.c +++ b/gcc/sched-rgn.c @@ -2062,7 +2062,7 @@ static ds_t new_ready (rtx, ds_t); static int schedule_more_p (void); static const char *rgn_print_insn (const_rtx, int); static int rgn_rank (rtx, rtx); -static void compute_jump_reg_dependencies (rtx, regset, regset, regset); +static void compute_jump_reg_dependencies (rtx, regset); /* Functions for speculative scheduling. */ static void rgn_add_remove_insn (rtx, int); @@ -2295,16 +2295,12 @@ contributes_to_priority (rtx next, rtx insn) return BLOCK_TO_BB (BLOCK_NUM (next)) == BLOCK_TO_BB (BLOCK_NUM (insn)); } -/* INSN is a JUMP_INSN, COND_SET is the set of registers that are - conditionally set before INSN. Store the set of registers that - must be considered as used by this jump in USED and that of - registers that must be considered as set in SET. */ +/* INSN is a JUMP_INSN. Store the set of registers that must be + considered as used by this jump in USED. */ static void compute_jump_reg_dependencies (rtx insn ATTRIBUTE_UNUSED, - regset cond_exec ATTRIBUTE_UNUSED, - regset used ATTRIBUTE_UNUSED, - regset set ATTRIBUTE_UNUSED) + regset used ATTRIBUTE_UNUSED) { /* Nothing to do here, since we postprocess jumps in add_branch_dependences. */ @@ -2371,6 +2367,7 @@ static const struct haifa_sched_info rgn_const_sched_info = begin_schedule_ready, NULL, advance_target_bb, + NULL, NULL, SCHED_RGN }; @@ -3396,7 +3393,8 @@ rgn_add_block (basic_block bb, basic_block after) /* Now POS is the index of the last block in the region. */ /* Find index of basic block AFTER. */ - for (; rgn_bb_table[pos] != after->index; pos--); + for (; rgn_bb_table[pos] != after->index; pos--) + ; pos++; gcc_assert (pos > ebb_head[i - 1]); @@ -3443,12 +3441,14 @@ rgn_fix_recovery_cfg (int bbi, int check_bbi, int check_bb_nexti) for (old_pos = ebb_head[BLOCK_TO_BB (check_bbi) + 1] - 1; rgn_bb_table[old_pos] != check_bb_nexti; - old_pos--); + old_pos--) + ; gcc_assert (old_pos > ebb_head[BLOCK_TO_BB (check_bbi)]); for (new_pos = ebb_head[BLOCK_TO_BB (bbi) + 1] - 1; rgn_bb_table[new_pos] != bbi; - new_pos--); + new_pos--) + ; new_pos++; gcc_assert (new_pos > ebb_head[BLOCK_TO_BB (bbi)]); |