This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: A new patch for floating point conditional mov on PPo
- To: john at feith dot com (John Wehle)
- Subject: Re: A new patch for floating point conditional mov on PPo
- From: hjl at lucon dot org (H.J. Lu)
- Date: Wed, 10 Jun 1998 08:17:36 -0700 (PDT)
- Cc: egcs-patches at cygnus dot com
>
> Another output_int_test_compare_fcmov issue is that it clobbers cc0.
>
> Consider:
>
> int a;
> int b;
> double d;
> double e;
> int g;
> int h;
>
> if (a < b)
> d = f;
>
> if (a < b)
> g = h;
>
OOOps. I spoke too soon. I will take a look at it.
--
H.J. Lu (hjl@gnu.org)