[Bug rtl-optimization/68749] FAIL: gcc.dg/ifcvt-4.c scan-rtl-dump ce1 "2 true changes made"

[jgreenhalgh at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68749

--- Comment #13 from James Greenhalgh <jgreenhalgh at gcc dot gnu.org> ---
(In reply to Dominik Vogt from comment #12)
> This also fails on s390x with -m31 and s390.

I'd just add those targets to the dg-skip-if if they don't have support for
conditional select instructions.

I don't know the s390 backend, but if TARGET_Z196 is not true for s390/s390x
with -m31, then you don't have conditional move patterns - and the test will
fail. Just add s390 in with the other targets that don't generate conditional
instructions.