diff options
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64.c | 12 |
2 files changed, 15 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index da6956a..88cab98 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2016-06-30 Wilco Dijkstra <wdijkstr@arm.com> + + * config/aarch64/aarch64.c (cortexa35_tunings): + Enable AES fusion. Use cortexa57_branch_cost. + (cortexa53_tunings): Use cortexa57_branch_cost. + (cortexa72_tunings): Use cortexa57_branch_cost. + Use AUTOPREFETCHER_WEAK. + (cortexa73_tunings): Use cortexa57_branch_cost. + 2016-06-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com> James Greenhalgh <james.greenhalgh@arm.com> diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c index 356cb7e..062899f 100644 --- a/gcc/config/aarch64/aarch64.c +++ b/gcc/config/aarch64/aarch64.c @@ -473,11 +473,11 @@ static const struct tune_params cortexa35_tunings = &generic_addrcost_table, &cortexa53_regmove_cost, &generic_vector_cost, - &generic_branch_cost, + &cortexa57_branch_cost, &generic_approx_modes, 4, /* memmov_cost */ 1, /* issue_rate */ - (AARCH64_FUSE_MOV_MOVK | AARCH64_FUSE_ADRP_ADD + (AARCH64_FUSE_AES_AESMC | AARCH64_FUSE_MOV_MOVK | AARCH64_FUSE_ADRP_ADD | AARCH64_FUSE_MOVK_MOVK | AARCH64_FUSE_ADRP_LDR), /* fusible_ops */ 16, /* function_align. */ 8, /* jump_align. */ @@ -499,7 +499,7 @@ static const struct tune_params cortexa53_tunings = &generic_addrcost_table, &cortexa53_regmove_cost, &generic_vector_cost, - &generic_branch_cost, + &cortexa57_branch_cost, &generic_approx_modes, 4, /* memmov_cost */ 2, /* issue_rate */ @@ -551,7 +551,7 @@ static const struct tune_params cortexa72_tunings = &cortexa57_addrcost_table, &cortexa57_regmove_cost, &cortexa57_vector_cost, - &generic_branch_cost, + &cortexa57_branch_cost, &generic_approx_modes, 4, /* memmov_cost */ 3, /* issue_rate */ @@ -567,7 +567,7 @@ static const struct tune_params cortexa72_tunings = 2, /* min_div_recip_mul_df. */ 0, /* max_case_values. */ 0, /* cache_line_size. */ - tune_params::AUTOPREFETCHER_OFF, /* autoprefetcher_model. */ + tune_params::AUTOPREFETCHER_WEAK, /* autoprefetcher_model. */ (AARCH64_EXTRA_TUNE_NONE) /* tune_flags. */ }; @@ -577,7 +577,7 @@ static const struct tune_params cortexa73_tunings = &cortexa57_addrcost_table, &cortexa57_regmove_cost, &cortexa57_vector_cost, - &generic_branch_cost, + &cortexa57_branch_cost, &generic_approx_modes, 4, /* memmov_cost. */ 2, /* issue_rate. */ |