[Bug target/108803] [13 Regression] wrong code for 128bit rotate on aarch64-unknown-linux-gnu with -Og

[mikpelinux at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108803

Mikael Pettersson <mikpelinux at gmail dot com> changed:

           What    |Removed                     |Added
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                 CC|                            |mikpelinux at gmail dot com

--- Comment #13 from Mikael Pettersson <mikpelinux at gmail dot com> ---
My bisect on aarch64-linux-gnu says it stopped failing with
r14-4881-g21416caf221fae:

21416caf221fae4351319ef8ca8d41c0234bdfa7 is the first new commit
commit 21416caf221fae4351319ef8ca8d41c0234bdfa7
Author: Richard Sandiford <richard.sandiford@arm.com>
Date:   Tue Oct 24 11:01:52 2023 +0100

    aarch64: Define TARGET_INSN_COST

Maybe that just made it latent.