diff options
Diffstat (limited to 'gcc/local-alloc.c')
| -rw-r--r-- | gcc/local-alloc.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/gcc/local-alloc.c b/gcc/local-alloc.c index cd1c01d..01d107e 100644 --- a/gcc/local-alloc.c +++ b/gcc/local-alloc.c @@ -2363,13 +2363,10 @@ find_free_reg (enum reg_class class, enum machine_mode mode, int qtyno, static void mark_life (int regno, enum machine_mode mode, int life) { - int j = hard_regno_nregs[regno][mode]; if (life) - while (--j >= 0) - SET_HARD_REG_BIT (regs_live, regno + j); + add_to_hard_reg_set (®s_live, mode, regno); else - while (--j >= 0) - CLEAR_HARD_REG_BIT (regs_live, regno + j); + remove_from_hard_reg_set (®s_live, mode, regno); } /* Mark register number REGNO (with machine-mode MODE) as live (if LIFE @@ -2380,12 +2377,10 @@ static void post_mark_life (int regno, enum machine_mode mode, int life, int birth, int death) { - int j = hard_regno_nregs[regno][mode]; HARD_REG_SET this_reg; CLEAR_HARD_REG_SET (this_reg); - while (--j >= 0) - SET_HARD_REG_BIT (this_reg, regno + j); + add_to_hard_reg_set (&this_reg, mode, regno); if (life) while (birth < death) |