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Re: RFC: PR14880 vec_duplicate or vec_select?

From: Aldy Hernandez <aldyh at redhat dot com>
To: Dorit Naishlos <DORIT at il dot ibm dot com>
Cc: David Edelsohn <dje at watson dot ibm dot com>, gcc at gcc dot gnu dot org
Date: Sun, 14 Nov 2004 07:23:37 -0400
Subject: Re: RFC: PR14880 vec_duplicate or vec_select?
References: <20041111203316.GA12130@redhat.com> <OF88172857.50FA0C05-ONC2256F4C.0029D289-C2256F4C.002AB5F3@il.ibm.com>

> > Second, and most importantly, the above assumes vec_duplicate can
> > duplicate scalars.
> 
> yes. grepping around I found vec_duplicate used this way in other targets
> (sh.md, i386.md).

Ok, I must've triggered a middle end bug then.  Will take a look.

> as I said before, I prefer the vec_duplicate solution because its more
> informative.

Aiiiight.  Agreed.

Thanks Dorit.
Aldy

References:
- Re: RFC: PR14880 vec_duplicate or vec_select?
  - From: Aldy Hernandez
- Re: RFC: PR14880 vec_duplicate or vec_select?
  - From: Dorit Naishlos

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