[committed] MIPS: Need COSTS_N_INSNS in mips_insn_cost

[YunQiang Su]

From: YunQiang Su <s...@gcc.gnu.org>

In mips_insn_cost, COSTS_N_INSNS is missing when we return the cost
if count * ratio > 0.

gcc
        * config/mips/mips.cc(mips_insn_cost): Add missing COSTS_N_INSNS
        to count.
---
 gcc/config/mips/mips.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/config/mips/mips.cc b/gcc/config/mips/mips.cc
index b478cddc8ad..278d9446482 100644
--- a/gcc/config/mips/mips.cc
+++ b/gcc/config/mips/mips.cc
@@ -4199,7 +4199,7 @@ mips_insn_cost (rtx_insn *x, bool speed)
 
   count = get_attr_insn_count (x);
   ratio = get_attr_perf_ratio (x);
-  cost = count * ratio;
+  cost = COSTS_N_INSNS (count) * ratio;
   if (cost > 0)
     return cost;
 
-- 
2.39.3 (Apple Git-146)