| commit | b9abfabb761f33726c12c601bb8be245512dfb10 | |
| author | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 28 Sep 2018 08:47:20 +0000 (28 08:47 +0000) | ||
| committer | ebotcazou <ebotcazou@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Fri, 28 Sep 2018 08:47:20 +0000 (28 08:47 +0000) | ||
| tree | d55bdb8802f5a822878c0fb1037b0babb1223f26 | treesnapshot (tar.gz zip) |
| parent | bd7c735b118137faa0d14bf9035a9167d39a6b03 | commitdiff |
* config/sparc/sparc-protos.h (sparc_branch_cost): Declare.
* config/sparc/sparc.h (BRANCH_COST): Call sparc_branch_cost.
* config/sparc/sparc.c (struct processor_costs): Add branch_cost field.
(cypress_costs): Set it.
(supersparc_costs): Likewise.
(hypersparc_costs): Likewise.
(leon_cost): Likewise.
(leon3_costs): Likewise.
(sparclet_costs): Likewise.
(ultrasparc_costs): Likewise.
(ultrasparc_costs): Likewise.
(niagara_costs): Likewise.
(niagara2_costs): Likewise.
(niagara3_costs): Likewise.
(niagara4_costs): Likewise.
(niagara7_costs): Likewise.
(m8_costs): Likewise.
(TARGET_CAN_FOLLOW_JUMP): Define.
(pass_work_around_errata::gate): Minor tweak.
(sparc_option_override): Remove MASK_FSMULD mask for V7 processors.
Do not set both MASK_VIS4 and MASK_VIS4B for M8 processor.
Automaitcally clear MASK_FSMULD mask for V7 processors.
(sparc_can_follow_jump): New static function.
(output_ubranch): Deal with CROSSING_JUMP_P.
(sparc_use_sched_lookahead): Rewrite using switch statement.
(sparc_issue_rate): Reorder.
(sparc_branch_cost): New function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@264687 138bc75d-0d04-0410-961f-82ee72b054a4
* config/sparc/sparc.h (BRANCH_COST): Call sparc_branch_cost.
* config/sparc/sparc.c (struct processor_costs): Add branch_cost field.
(cypress_costs): Set it.
(supersparc_costs): Likewise.
(hypersparc_costs): Likewise.
(leon_cost): Likewise.
(leon3_costs): Likewise.
(sparclet_costs): Likewise.
(ultrasparc_costs): Likewise.
(ultrasparc_costs): Likewise.
(niagara_costs): Likewise.
(niagara2_costs): Likewise.
(niagara3_costs): Likewise.
(niagara4_costs): Likewise.
(niagara7_costs): Likewise.
(m8_costs): Likewise.
(TARGET_CAN_FOLLOW_JUMP): Define.
(pass_work_around_errata::gate): Minor tweak.
(sparc_option_override): Remove MASK_FSMULD mask for V7 processors.
Do not set both MASK_VIS4 and MASK_VIS4B for M8 processor.
Automaitcally clear MASK_FSMULD mask for V7 processors.
(sparc_can_follow_jump): New static function.
(output_ubranch): Deal with CROSSING_JUMP_P.
(sparc_use_sched_lookahead): Rewrite using switch statement.
(sparc_issue_rate): Reorder.
(sparc_branch_cost): New function.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@264687 138bc75d-0d04-0410-961f-82ee72b054a4
13 files changed: