diff options
Diffstat (limited to 'gcc/loop.c')
| -rw-r--r-- | gcc/loop.c | 15 |
1 files changed, 8 insertions, 7 deletions
@@ -3741,7 +3741,7 @@ loop_bivs_init_find (loop) && (test = get_condition_for_loop (loop, p)) != 0 && GET_CODE (XEXP (test, 0)) == REG && REGNO (XEXP (test, 0)) < max_reg_before_loop - && (bl = ivs->reg_biv_class[REGNO (XEXP (test, 0))]) != 0 + && (bl = REG_IV_CLASS (ivs, REGNO (XEXP (test, 0)))) != 0 && valid_initial_value_p (XEXP (test, 1), p, call_seen, loop->start) && bl->init_insn == 0) { @@ -4915,7 +4915,7 @@ record_biv (loop, v, insn, dest_reg, inc_val, mult_val, location, /* Add this to the reg's iv_class, creating a class if this is the first incrementation of the reg. */ - bl = ivs->reg_biv_class[REGNO (dest_reg)]; + bl = REG_IV_CLASS (ivs, REGNO (dest_reg)); if (bl == 0) { /* Create and initialize new iv_class. */ @@ -4946,7 +4946,7 @@ record_biv (loop, v, insn, dest_reg, inc_val, mult_val, location, ivs->loop_iv_list = bl; /* Put it in the array of biv register classes. */ - ivs->reg_biv_class[REGNO (dest_reg)] = bl; + REG_IV_CLASS (ivs, REGNO (dest_reg)) = bl; } /* Update IV_CLASS entry for this biv. */ @@ -5075,7 +5075,7 @@ record_giv (loop, v, insn, src_reg, dest_reg, mult_val, add_val, ext_val, /* Add the giv to the class of givs computed from one biv. */ - bl = ivs->reg_biv_class[REGNO (src_reg)]; + bl = REG_IV_CLASS (ivs, REGNO (src_reg)); if (bl) { v->next_iv = bl->giv; @@ -5267,7 +5267,7 @@ check_final_value (loop, v) struct iv_class *bl; rtx final_value = 0; - bl = ivs->reg_biv_class[REGNO (v->src_reg)]; + bl = REG_IV_CLASS (ivs, REGNO (v->src_reg)); /* DEST_ADDR givs will never reach here, because they are always marked replaceable above in record_giv. */ @@ -8225,7 +8225,8 @@ maybe_eliminate_biv_1 (loop, x, insn, bl, eliminate_p, where) if (v->ignore || v->maybe_dead || v->mode != mode) continue; - for (tv = ivs->reg_biv_class[REGNO (arg)]->giv; tv; tv = tv->next_iv) + for (tv = REG_IV_CLASS (ivs, REGNO (arg))->giv; tv; + tv = tv->next_iv) if (! tv->ignore && ! tv->maybe_dead && rtx_equal_p (tv->mult_val, v->mult_val) && rtx_equal_p (tv->add_val, v->add_val) @@ -8323,7 +8324,7 @@ record_initial (dest, set, data) || REG_IV_TYPE (ivs, REGNO (dest)) != BASIC_INDUCT) return; - bl = ivs->reg_biv_class[REGNO (dest)]; + bl = REG_IV_CLASS (ivs, REGNO (dest)); /* If this is the first set found, record it. */ if (bl->init_insn == 0) |