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| author | Yvan Roux <yvan.roux@linaro.org> | 2017-07-04 16:34:50 +0200 |
|---|---|---|
| committer | Yvan Roux <yvan.roux@linaro.org> | 2017-07-05 07:11:01 +0000 |
| commit | 6de476b31d17787d4a7eae2c5f3e22f5bf519205 (patch) | |
| tree | fd3f6617f450a0cbb7b83302e98c9002e2c58a4e | |
| parent | e2a372935b818724d38271fce10f8d66a6084bf8 (diff) | |
gcc/
Backport from trunk r248951.
2017-06-07 Tamar Christina <tamar.christina@arm.com>
* config/arm/aarch-cost-tables.h (cortexa53_extra_cost): Increase idiv cost.
Change-Id: If6a941740325228fc83b1a19ad1aa3f4e4e410cb
| -rw-r--r-- | gcc/config/arm/aarch-cost-tables.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/config/arm/aarch-cost-tables.h b/gcc/config/arm/aarch-cost-tables.h index 68f84b04fe2..8cff517861a 100644 --- a/gcc/config/arm/aarch-cost-tables.h +++ b/gcc/config/arm/aarch-cost-tables.h @@ -154,7 +154,7 @@ const struct cpu_cost_table cortexa53_extra_costs = COSTS_N_INSNS (1), /* extend. */ COSTS_N_INSNS (1), /* add. */ COSTS_N_INSNS (1), /* extend_add. */ - COSTS_N_INSNS (7) /* idiv. */ + COSTS_N_INSNS (9) /* idiv. */ }, /* MULT DImode */ { |