On Sun, Dec 23, 2012 at 6:02 PM, Richard Sandiford
wrote:
> Some of the maths builtins try to expand via an optab and fall back
> to an expand_call. The optabs path tends to clobber "target",
> so the original target is lost by the time we call expand_call. E.g.:
>
> /* Compute into TARGET.
>
Some of the maths builtins try to expand via an optab and fall back
to an expand_call. The optabs path tends to clobber "target",
so the original target is lost by the time we call expand_call. E.g.:
/* Compute into TARGET.
Set TARGET to wherever the result comes back. */
target = expa
