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Re: Abt SIMD Emulation

From: Ian Lance Taylor <iant at google dot com>
To: Mohamed Shafi <shafitvm at yahoo dot com>
Cc: gcc at gcc dot gnu dot org
Date: 15 Oct 2006 19:55:44 -0700
Subject: Re: Abt SIMD Emulation
References: <20061014050801.83481.qmail@web33213.mail.mud.yahoo.com>

Mohamed Shafi <shafitvm@yahoo.com> writes:

> I want to know what can be done in the back end of a target to indicate that SIMD stuff should be emulated all the way.

That should happen by default.

> Is there any target macros or hooks available for that.
> Will the target hook  TARGET_VECTOR_MODE_SUPPORTED_P hep me to indicate that?

You should only define that if the port is prepared to handle vector
operations itself.  You don't need to use it for emulation.

Ian

References:
- Re: Abt SIMD Emulation
  - From: Mohamed Shafi

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