[Bug target/96372] [11 regression] arm/ivopts.c fails since r11-2012

[andrea.corallo at arm dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96372

--- Comment #2 from Andrea Corallo <andrea.corallo at arm dot com> ---
I see what's going on, originally this object-size text <= 20 test was
gated with target 'arm_thumb2'.

My patch to exclude LOB targets replaced that with
'arm_thumb2_ok_no_arm_v8_1_lob', unfortunatelly this is relying on
'arm_thumb2_ok' that has a different semantic compared to the original
'arm_thumb2'.

I'll post the patch I'm testing.  Looks nothing serious to me tho.

  Andrea