diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 9 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64.c | 14 |
2 files changed, 16 insertions, 7 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index cccf296..dc5b681 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,12 @@ +2016-06-29 Wilco Dijkstra <wdijkstr@arm.com> + + * config/aarch64/aarch64.c (cortexa53_tunings): + Increase loop alignment to 8. Set function alignment to 16. + (cortexa35_tunings): Likewise. + (cortexa57_tunings): Increase loop alignment to 8. + (cortexa72_tunings): Likewise. + (cortexa73_tunings): Likewise. + 2016-06-29 Matthew Wahab <matthew.wahab@arm.com> * doc/sourcebuild.texi (Effective-Target keywords): Add entries diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c index 7617f9f..314deb5 100644 --- a/gcc/config/aarch64/aarch64.c +++ b/gcc/config/aarch64/aarch64.c @@ -454,9 +454,9 @@ static const struct tune_params cortexa35_tunings = 1, /* issue_rate */ (AARCH64_FUSE_MOV_MOVK | AARCH64_FUSE_ADRP_ADD | AARCH64_FUSE_MOVK_MOVK | AARCH64_FUSE_ADRP_LDR), /* fusible_ops */ - 8, /* function_align. */ + 16, /* function_align. */ 8, /* jump_align. */ - 4, /* loop_align. */ + 8, /* loop_align. */ 2, /* int_reassoc_width. */ 4, /* fp_reassoc_width. */ 1, /* vec_reassoc_width. */ @@ -480,9 +480,9 @@ static const struct tune_params cortexa53_tunings = 2, /* issue_rate */ (AARCH64_FUSE_AES_AESMC | AARCH64_FUSE_MOV_MOVK | AARCH64_FUSE_ADRP_ADD | AARCH64_FUSE_MOVK_MOVK | AARCH64_FUSE_ADRP_LDR), /* fusible_ops */ - 8, /* function_align. */ + 16, /* function_align. */ 8, /* jump_align. */ - 4, /* loop_align. */ + 8, /* loop_align. */ 2, /* int_reassoc_width. */ 4, /* fp_reassoc_width. */ 1, /* vec_reassoc_width. */ @@ -508,7 +508,7 @@ static const struct tune_params cortexa57_tunings = | AARCH64_FUSE_MOVK_MOVK), /* fusible_ops */ 16, /* function_align. */ 8, /* jump_align. */ - 4, /* loop_align. */ + 8, /* loop_align. */ 2, /* int_reassoc_width. */ 4, /* fp_reassoc_width. */ 1, /* vec_reassoc_width. */ @@ -534,7 +534,7 @@ static const struct tune_params cortexa72_tunings = | AARCH64_FUSE_MOVK_MOVK), /* fusible_ops */ 16, /* function_align. */ 8, /* jump_align. */ - 4, /* loop_align. */ + 8, /* loop_align. */ 2, /* int_reassoc_width. */ 4, /* fp_reassoc_width. */ 1, /* vec_reassoc_width. */ @@ -560,7 +560,7 @@ static const struct tune_params cortexa73_tunings = | AARCH64_FUSE_MOVK_MOVK | AARCH64_FUSE_ADRP_LDR), /* fusible_ops */ 16, /* function_align. */ 8, /* jump_align. */ - 4, /* loop_align. */ + 8, /* loop_align. */ 2, /* int_reassoc_width. */ 4, /* fp_reassoc_width. */ 1, /* vec_reassoc_width. */ |