re PR target/81616 (Update -mtune=generic for the current Intel and AMD processors)
authorJan Hubicka <hubicka@ucw.cz>
Mon, 4 Dec 2017 23:59:11 +0000 (00:59 +0100)
committerJan Hubicka <hubicka@gcc.gnu.org>
Mon, 4 Dec 2017 23:59:11 +0000 (23:59 +0000)
commite7bf9583fa2a16e9edd5d5347407ad8acc8f9794
tree3fb34511b84fb8948928874cfae6bf4dc10a63b7
parent8cc9a08704ac8ff0701299ba08d23245efe59b57
re PR target/81616 (Update -mtune=generic for the current Intel and AMD processors)

PR target/81616
* athlon.md: Disable for generic.
* haswell.md: Enable for generic.
* i386.c (ix86_sched_init_global): Add core hooks for generic.
* x86-tune-sched.c (ix86_issue_rate): Increase issue rate for generic
to 4.
(ix86_adjust_cost): Move generic to haswell path.

From-SVN: r255395
gcc/ChangeLog
gcc/config/i386/athlon.md
gcc/config/i386/haswell.md
gcc/config/i386/i386.c
gcc/config/i386/x86-tune-sched.c