[Bug target/77452] [7 Regression] ICE: in plus_constant, at explow.c:87 with -fno-split-wide-types -mavx512f --param=max-combine-insns=2

[zsojka at seznam dot cz]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77452

--- Comment #1 from Zdenek Sojka <zsojka at seznam dot cz> ---
(gdb) p mode
$4 = SImode
(gdb) p *x      
$6 = {code = CONST_VECTOR, mode = V2SImode, ...