diff options
| author | pinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-07-26 23:31:26 +0000 |
|---|---|---|
| committer | pinskia <pinskia@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-07-26 23:31:26 +0000 |
| commit | 016b4ff4475c37b61c88b48373dc56eb3df7828f (patch) | |
| tree | 44525ecbba2cf703357bc9244bb9952bdf6e3598 /gcc | |
| parent | a12937bc6cabe4ecb998b2d0db3b7fb897989cc3 (diff) | |
| download | gcc-016b4ff4475c37b61c88b48373dc56eb3df7828f.tar.gz | |
2017-07-26 Andrew Pinski <apinski@cavium.com>
* config/aarch64/aarch64.c (thunderx_vector_cost): Decrease cost of
vec_unalign_load_cost and vec_unalign_store_cost.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@250597 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index cc7f1f997f6..6866087dbea 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2017-07-26 Andrew Pinski <apinski@cavium.com> + + * config/aarch64/aarch64.c (thunderx_vector_cost): Decrease cost of + vec_unalign_load_cost and vec_unalign_store_cost. + 2017-07-26 Michael Meissner <meissner@linux.vnet.ibm.com> * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Delete diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c index 14a93665ed4..092ef10b7b8 100644 --- a/gcc/config/aarch64/aarch64.c +++ b/gcc/config/aarch64/aarch64.c @@ -363,8 +363,8 @@ static const struct cpu_vector_cost thunderx_vector_cost = 2, /* vec_to_scalar_cost */ 2, /* scalar_to_vec_cost */ 3, /* vec_align_load_cost */ - 10, /* vec_unalign_load_cost */ - 10, /* vec_unalign_store_cost */ + 5, /* vec_unalign_load_cost */ + 5, /* vec_unalign_store_cost */ 1, /* vec_store_cost */ 3, /* cond_taken_branch_cost */ 3 /* cond_not_taken_branch_cost */ |