[Bug target/127264] [17 Regression] ICE: RTL check: expected code 'const_int', have 'reg' in ix86_expand_ace_builtin, at config/i386/i386-expand.cc:14776 with -macev1

[haochen.jiang at intel dot com via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127264

--- Comment #7 from Haochen Jiang <haochen.jiang at intel dot com> ---
(In reply to Zdenek Sojka from comment #6)
> Hello,
> 
> 
> 
> RTL checking needs to be enabled on order to see the RTL check issue.
> 
> 
> 
> 


I see your point. Then I will suspect we might have the same issue on cmpccxadd
since they are quite similar here.

Let me have a look based on that.