diff options
Diffstat (limited to 'gcc/cse.c')
| -rw-r--r-- | gcc/cse.c | 46 |
1 files changed, 23 insertions, 23 deletions
@@ -601,7 +601,7 @@ static bool fixed_base_plus_p (rtx x); static int notreg_cost (rtx, enum rtx_code); static int approx_reg_cost_1 (rtx *, void *); static int approx_reg_cost (rtx); -static int preferrable (int, int, int, int); +static int preferable (int, int, int, int); static void new_basic_block (void); static void make_new_qty (unsigned int, enum machine_mode); static void make_regs_eqv (unsigned int, unsigned int); @@ -761,7 +761,7 @@ approx_reg_cost (rtx x) Return a positive value if A is less desirable, or 0 if the two are equally good. */ static int -preferrable (int cost_a, int regcost_a, int cost_b, int regcost_b) +preferable (int cost_a, int regcost_a, int cost_b, int regcost_b) { /* First, get rid of cases involving expressions that are entirely unwanted. */ @@ -1513,7 +1513,7 @@ lookup_as_function (rtx x, enum rtx_code code) If necessary, update table showing constant values of quantities. */ #define CHEAPER(X, Y) \ - (preferrable ((X)->cost, (X)->regcost, (Y)->cost, (Y)->regcost) < 0) + (preferable ((X)->cost, (X)->regcost, (Y)->cost, (Y)->regcost) < 0) static struct table_elt * insert (rtx x, struct table_elt *classp, unsigned int hash, enum machine_mode mode) @@ -5424,14 +5424,14 @@ cse_insn (rtx insn, rtx libcall_insn) of equal cost, use this order: src_folded, src, src_eqv, src_related and hash table entry. */ if (src_folded - && preferrable (src_folded_cost, src_folded_regcost, - src_cost, src_regcost) <= 0 - && preferrable (src_folded_cost, src_folded_regcost, - src_eqv_cost, src_eqv_regcost) <= 0 - && preferrable (src_folded_cost, src_folded_regcost, - src_related_cost, src_related_regcost) <= 0 - && preferrable (src_folded_cost, src_folded_regcost, - src_elt_cost, src_elt_regcost) <= 0) + && preferable (src_folded_cost, src_folded_regcost, + src_cost, src_regcost) <= 0 + && preferable (src_folded_cost, src_folded_regcost, + src_eqv_cost, src_eqv_regcost) <= 0 + && preferable (src_folded_cost, src_folded_regcost, + src_related_cost, src_related_regcost) <= 0 + && preferable (src_folded_cost, src_folded_regcost, + src_elt_cost, src_elt_regcost) <= 0) { trial = src_folded, src_folded_cost = MAX_COST; if (src_folded_force_flag) @@ -5442,22 +5442,22 @@ cse_insn (rtx insn, rtx libcall_insn) } } else if (src - && preferrable (src_cost, src_regcost, - src_eqv_cost, src_eqv_regcost) <= 0 - && preferrable (src_cost, src_regcost, - src_related_cost, src_related_regcost) <= 0 - && preferrable (src_cost, src_regcost, - src_elt_cost, src_elt_regcost) <= 0) + && preferable (src_cost, src_regcost, + src_eqv_cost, src_eqv_regcost) <= 0 + && preferable (src_cost, src_regcost, + src_related_cost, src_related_regcost) <= 0 + && preferable (src_cost, src_regcost, + src_elt_cost, src_elt_regcost) <= 0) trial = src, src_cost = MAX_COST; else if (src_eqv_here - && preferrable (src_eqv_cost, src_eqv_regcost, - src_related_cost, src_related_regcost) <= 0 - && preferrable (src_eqv_cost, src_eqv_regcost, - src_elt_cost, src_elt_regcost) <= 0) + && preferable (src_eqv_cost, src_eqv_regcost, + src_related_cost, src_related_regcost) <= 0 + && preferable (src_eqv_cost, src_eqv_regcost, + src_elt_cost, src_elt_regcost) <= 0) trial = copy_rtx (src_eqv_here), src_eqv_cost = MAX_COST; else if (src_related - && preferrable (src_related_cost, src_related_regcost, - src_elt_cost, src_elt_regcost) <= 0) + && preferable (src_related_cost, src_related_regcost, + src_elt_cost, src_elt_regcost) <= 0) trial = copy_rtx (src_related), src_related_cost = MAX_COST; else { |