r279526 - in /trunk/gcc: ChangeLog config/aarch...

[wilco@gcc.gnu.org]

Author: wilco
Date: Wed Dec 18 16:11:52 2019
New Revision: 279526

URL: https://gcc.gnu.org/viewcvs?rev=279526&root=gcc&view=rev
Log:
[AArch64] Fixup core tunings

Several tuning settings in cores.def are not consistent.
Set the tuning for Cortex-A76AE and Cortex-A77 to neoversen1 so
it is the same as for Cortex-A76 and Neoverse N1.
Set the tuning for Neoverse E1 to cortexa73 so it's the same as for
Cortex-A65. Set the scheduler for Cortex-A65 and Cortex-A65AE to
cortexa53.

    gcc/
	* config/aarch64/aarch64-cores.def: 
	("cortex-a76ae"): Use neoversen1 tuning.
	("cortex-a77"): Likewise.
	("cortex-a65"): Use cortexa53 scheduler.
	("cortex-a65ae"): Likewise.
	("neoverse-e1"): Use cortexa73 tuning.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/aarch64/aarch64-cores.def