Load builtins can't be const since they may return different values on the same pointer value.
H.J. On Mon, Apr 28, 2008 at 1:19 PM, H.J. Lu <[EMAIL PROTECTED]> wrote: > I am combining most x86 SIMD builtins into bdesc_sse_args. > I only define store builtins with def_builtin. The rest will be > defined with def_builtin_const., including load builtins. I want > to make sure that it is OK to do so. > > Thanks. > > H.J. > > > On Mon, Apr 28, 2008 at 12:50 PM, Andrew Pinski <[EMAIL PROTECTED]> wrote: > > On Mon, Apr 28, 2008 at 12:47 PM, H.J. Lu <[EMAIL PROTECTED]> wrote: > > > I noticed that x86 builtin load functions aren't defined > > > with def_builtin_const. Is this an oversight or intentional? > > > > I don't see why they can't be defined as const, the only time I can > > think of is when you have -fnon-call-exceptions turned on as they can > > trap. > > Why do you think this is wrong? > > > > Thanks, > > Andrew Pinski > > >
