https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101139
--- Comment #6 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
(In reply to Andrew Pinski from comment #5)
> Created attachment 57993 [details]
> Patch but it does not work for the code in this testcase
>
> I have to look into why it is not working for the testcase in comment #0
> (factor_out_conditional_operation is not even called) but it does work for:
> ```
> short f(int a, short b, short c)
> {
> if (a)
> return __builtin_bswap16(b);
> return __builtin_bswap16(c);
> }
> ```
This patch was committed as r15-2986-gcd2f394418be0c.
