This is the mail archive of the
gcc-patches@gcc.gnu.org
mailing list for the GCC project.
Re: [RFC] Try vector<bool> as a new representation for vector masks
- From: Richard Henderson <rth at redhat dot com>
- To: Ilya Enkovich <enkovich dot gnu at gmail dot com>
- Cc: Jeff Law <law at redhat dot com>, Richard Biener <richard dot guenther at gmail dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Mon, 21 Sep 2015 10:17:21 -0700
- Subject: Re: [RFC] Try vector<bool> as a new representation for vector masks
- Authentication-results: sourceware.org; auth=none
- References: <CAFiYyc0xd4bN7kRqNomeijYX6TCSRxz3kpmBAvGnfRmWydfg9Q at mail dot gmail dot com> <CAMbmDYa0uARbRzyZWbud1YrpLZEV+11=wWEt7vVZFcxhZD0kWw at mail dot gmail dot com> <CAFiYyc38xisFJJndJ7yKsUbGciyq+NDNyCJzq_X46dK+9VsWWQ at mail dot gmail dot com> <CAMbmDYaT2v1UbDGPFz5_OiV=45PsKOdGCJ=J6CBwqEQMe+JN-g at mail dot gmail dot com> <CAFiYyc218U_zN+hF-JyL_ok6FxzgsPjKD5BYzznGAH7z53t_eA at mail dot gmail dot com> <CAMbmDYbdehpCFjf-1D5ytfSPBwLEB9HD6-SUUNy9JSAyOe8qwA at mail dot gmail dot com> <CAFiYyc37e5HP-SvhPxjbT03rNRZU+HamD5taxY8K_Sv2nsREPw at mail dot gmail dot com> <20150901130800 dot GA55610 at msticlxl57 dot ims dot intel dot com> <55EA0230 dot 3000102 at redhat dot com> <CAMbmDYYkrUCGDEz+qaD97DwP31-iMO+72c5rF206QhcHOrqL6A at mail dot gmail dot com> <20150915135233 dot GA26618 at msticlxl57 dot ims dot intel dot com> <55FAF9DD dot 6080505 at redhat dot com> <CAMbmDYatbcWLv5B4Y8Y7gRYjE5n_mOPJcHYGBo3m6+bdwMmtbg at mail dot gmail dot com> <55FC40E3 dot 2060406 at redhat dot com> <CAMbmDYY2Ag4=mXQX7-6xDGHBF8S_74Q8=gm6OsBpij13hOsAFw at mail dot gmail dot com>
On 09/21/2015 05:08 AM, Ilya Enkovich wrote:
> There is no any conversion here, maskload_optab is a convert_optab
> because it uses two modes, one for value and the other one for mask.
Ah, I see. In which case I think we ought to come up with a different name.
C.f. get_vcond_icode.
r~