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Re: question about AltiVec builtins

From: Aldy Hernandez <aldyh at redhat dot com>
To: Fariborz Jahanian <fjahanian at apple dot com>
Cc: Janis Johnson <janis187 at us dot ibm dot com>, gcc at gcc dot gnu dot org, bonzini at gnu dot org
Date: Mon, 10 May 2004 21:13:10 -0400
Subject: Re: question about AltiVec builtins
References: <20040511002844.GA8128@us.ibm.com> <27293F32-A2E5-11D8-A644-000A95BA54A6@apple.com>

On Mon, May 10, 2004 at 05:50:09PM -0700, Fariborz Jahanian wrote:
> 
> On May 10, 2004, at 5:28 PM, Janis Johnson wrote:
> 
> >Do scalar parameters to AltiVec builtins need to have exactly the same
> >type as the prototype, or promotion rules apply?  This test case fails
> 
> 2nd argument to vec_dst can be any integral type. This is a gcc bug.

Oh Paolo....

Follow-Ups:
- Re: question about AltiVec builtins
  - From: Ziemowit Laski
- Re: question about AltiVec builtins
  - From: Paolo Bonzini

References:
- question about AltiVec builtins
  - From: Janis Johnson
- Re: question about AltiVec builtins
  - From: Fariborz Jahanian

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