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Re: SMS scheduling

From: Richard Henderson <rth at redhat dot com>
To: Mostafa Hagog <MUSTAFA at il dot ibm dot com>
Cc: Ayal Zaks <ZAKS at il dot ibm dot com>, Canqun Yang <canqun at nudt dot edu dot cn>, gcc at gcc dot gnu dot org
Date: Mon, 4 Oct 2004 09:31:14 -0700
Subject: Re: SMS scheduling
References: <20041003223056.GA7853@redhat.com> <OFACB61548.013102C6-ONC2256F23.002DFC30-C2256F23.00319E07@il.ibm.com>

On Mon, Oct 04, 2004 at 11:01:57AM +0200, Mostafa Hagog wrote:
> And if they belong to the same alias sets (even when they have
> different base objects) that means that the accesses that
> belong to different iterations may alias, right ?

No.  If they are for different base objects, they cannot alias,
since it is illegal to iterate past the end of one object into
another object.

r~

Follow-Ups:
- Re: SMS scheduling
  - From: Ayal Zaks

References:
- Re: SMS scheduling
  - From: Richard Henderson
- Re: SMS scheduling
  - From: Mostafa Hagog

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