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Re: (C++) mangling vector types
- From: Daniel Jacobowitz <drow at false dot org>
- To: Richard Henderson <rth at redhat dot com>
- Cc: Jason Merrill <jason at redhat dot com>, GCC <gcc at gcc dot gnu dot org>, Mark Mitchell <mark at codesourcery dot com>, Ulrich Drepper <drepper at redhat dot com>
- Date: Thu, 12 Nov 2009 11:24:19 -0500
- Subject: Re: (C++) mangling vector types
- References: <4AFC28C8.6090505@redhat.com> <4AFC3365.3050200@redhat.com>
On Thu, Nov 12, 2009 at 08:10:13AM -0800, Richard Henderson wrote:
> On 11/12/2009 07:24 AM, Jason Merrill wrote:
> >1) Leave the current mangling as is
> >2) Leave the current mangling as is for the most common vector size on a
> >target (SSE, Altivec) and use the new mangling for other vector sizes.
> >3) Switch to the new mangling
>
> I vote for 2.
Does anyone know of another relevant compiler? What does it do?
For instance, if someone can hand me a test case, I could check how
ARM's compilers mangle it (or don't).
--
Daniel Jacobowitz
CodeSourcery