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Re: sync_fetch_and_add creating unrecognizable insn

From: David Edelsohn <dje at watson dot ibm dot com>
To: Razya Ladelsky <RAZYA at il dot ibm dot com>
Cc: gcc at gcc dot gnu dot org
Date: Wed, 29 Aug 2007 13:59:32 -0400
Subject: Re: sync_fetch_and_add creating unrecognizable insn
References: <OFC9B37244.6A0AA62A-ONC2257346.004704EE-C2257346.00474638@il.ibm.com>

>>>>> Razya Ladelsky writes:

Razya> When passing an address of a local variable as the first argument of 
Razya> 'sync_fetch_and_add' 
Razya> I get an error of unrecognizable insn.

Razya> Does anyone know why that happens?

	Probably a mistake in the rs6000_emit_rsync() procedure.

David

References:
- sync_fetch_and_add creating unrecognizable insn
  - From: Razya Ladelsky

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