[Bug target/114272] SCHEDULER_IDENT incorrect for Cortex-A520 and Cortex-A510
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114272 Richard Ball changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED|RESOLVED --- Comment #7 from Richard Ball --- Fixed on Trunk for both and backported Cortex-A510 fix to gcc-12 and gcc-13
[Bug target/114272] SCHEDULER_IDENT incorrect for Cortex-A520 and Cortex-A510
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114272 --- Comment #6 from GCC Commits --- The releases/gcc-12 branch has been updated by Richard Ball : https://gcc.gnu.org/g:751a0f54345b7e037db7f0389c19c1f87e0ae4de commit r12-10397-g751a0f54345b7e037db7f0389c19c1f87e0ae4de Author: Richard Ball Date: Fri Apr 26 18:21:07 2024 +0100 aarch64: Fix SCHEDULER_IDENT for Cortex-A510 The SCHEDULER_IDENT for this CPU was incorrectly set to cortexa55. This can cause sub-optimal asm to be generated. gcc/ChangeLog: PR target/114272 * config/aarch64/aarch64-cores.def (AARCH64_CORE): Change SCHEDULER_IDENT from cortexa55 to cortexa53 for Cortex-A510.
[Bug target/114272] SCHEDULER_IDENT incorrect for Cortex-A520 and Cortex-A510
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114272 --- Comment #5 from GCC Commits --- The releases/gcc-13 branch has been updated by Richard Ball : https://gcc.gnu.org/g:28b3b8a2fe55521a43f3710cf6ced1ab63f1ea03 commit r13-8654-g28b3b8a2fe55521a43f3710cf6ced1ab63f1ea03 Author: Richard Ball Date: Fri Apr 26 18:15:23 2024 +0100 aarch64: Fix SCHEDULER_IDENT for Cortex-A510 The SCHEDULER_IDENT for this CPU was incorrectly set to cortexa55. This can cause sub-optimal asm to be generated. gcc/ChangeLog: PR target/114272 * config/aarch64/aarch64-cores.def (AARCH64_CORE): Change SCHEDULER_IDENT from cortexa55 to cortexa53 for Cortex-A510.
[Bug target/114272] SCHEDULER_IDENT incorrect for Cortex-A520 and Cortex-A510
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114272 --- Comment #4 from Richard Ball --- Fixed on Trunk so far
[Bug target/114272] SCHEDULER_IDENT incorrect for Cortex-A520 and Cortex-A510
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114272 --- Comment #3 from GCC Commits --- The master branch has been updated by Richard Ball : https://gcc.gnu.org/g:cab53aae43cf94171b01320c08302e47a5daa391 commit r14-9672-gcab53aae43cf94171b01320c08302e47a5daa391 Author: Richard Ball Date: Tue Mar 26 13:54:31 2024 + aarch64: Fix SCHEDULER_IDENT for Cortex-A510 and Cortex-A520 The SCHEDULER_IDENT for these two CPUs was incorrectly set to cortexa55. This can cause sub-optimal asm to be generated. gcc/ChangeLog: PR target/114272 * config/aarch64/aarch64-cores.def (AARCH64_CORE): Change SCHEDULER_IDENT from cortexa55 to cortexa53 for Cortex-A510 and Cortex-A520.
[Bug target/114272] SCHEDULER_IDENT incorrect for Cortex-A520 and Cortex-A510
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114272 --- Comment #2 from Richard Ball --- Bad wording on my part there, apologies. You're correct, not incorrect perhaps sub-optimal is a better wording.
[Bug target/114272] SCHEDULER_IDENT incorrect for Cortex-A520 and Cortex-A510
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114272 --- Comment #1 from Andrew Pinski --- (In reply to Richard Ball from comment #0) > The SCHEDULER_IDENT for these two CPUs was incorrectly > set to cortexa55, which is incorrect. This can cause > incorrect asm to be generated. SCHEDULER_IDENT will/should NOT cause incorrect assembly to be generated. It might produce worse code though as the scheduler model will be that rather than a decent one.
[Bug target/114272] SCHEDULER_IDENT incorrect for Cortex-A520 and Cortex-A510
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=114272 Richard Ball changed: What|Removed |Added Last reconfirmed||2024-03-07 Ever confirmed|0 |1 Status|UNCONFIRMED |ASSIGNED Target||aarch64 Assignee|unassigned at gcc dot gnu.org |ricbal02 at gcc dot gnu.org