Re: [PATCH] [RISC-V] fix PR 111259 invalid zcmp mov predicate.

[Patrick O'Neill]

On 9/15/23 01:49, Kito Cheng via Gcc-patches wrote:

I guess another solution is using reg_or_subregno instead of REGNO, but
that should not catch more cases, and just more run-time check, so this
version is LGTM.

I tested an equivalent patch (without the comment changes).
This patch resolves the build errors on glibc rv64gc with
--enable-checking=rtl.
Tested for regressions (without --enable-checking=rtl) using rv64gc &
rv32gc glibc.

This patch does not cause any regressions on those targets.

Patrick