> From: Eric Botcazou <ebotca...@adacore.com>
> To: Jamie Prescott <jpre...@yahoo.com>
> Cc: gcc@gcc.gnu.org; Jim Wilson <wil...@codesourcery.com>; Georg-Johann Lay
> <a...@gjlay.de>; Ian Lance Taylor <i...@google.com>
> Sent: Wednesday, May 27, 2009 10:37:24 AM
> Subject: Re: Seeking suggestion
>
> > Thanks for the explanation. I somehow thought that every insn spit out by a
> > define_insn was automatically turned into a parallel.
>
> That's true, the template of a define_insn is automatically wrapped up in a
> PARALLEL. But your addsi3 is a define_expand and this works differently.
Oh, OK. Thanks. So in case of a define_expand I have to manually pack the
multiple insns into a parallel, if I want them to stick together, right?
- Jamie
