This is the mail archive of the
gcc-bugs@gcc.gnu.org
mailing list for the GCC project.
[Bug middle-end/60089] Complex arithmetic instructions
- From: "glisse at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Thu, 06 Feb 2014 11:03:43 +0000
- Subject: [Bug middle-end/60089] Complex arithmetic instructions
- Auto-submitted: auto-generated
- References: <bug-60089-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60089
--- Comment #3 from Marc Glisse <glisse at gcc dot gnu.org> ---
(In reply to Richard Biener from comment #1)
> You'd need to disable complex lowering at the GIMPLE level and see what
> support is missing from RTL expansion for example.
>
> For the disabling I'd suggest adding a target hook (if it at any point is
> supposed to go upstream).
Couldn't the complex lowering pass check optab, like vector lowering does?