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Message-ID: <20121213015256.GA11271@openwall.com>
Date: Thu, 13 Dec 2012 05:52:56 +0400
From: Solar Designer <solar@...nwall.com>
To: john-dev@...ts.openwall.com
Subject: Re: GCN: indexed access to VGPRs
On Thu, Dec 13, 2012 at 05:49:49AM +0400, Solar Designer wrote:
> (Oh, I just realized that in the version with shifts, I don't need the
> "& 0x80" since those 7 bits would be shifted out by the right shift.)
No luck with this as well - works on GTX 570, fails test on 7970.
tmp1 = bitselect(Sptr4[tmp1], S4_2[tmp1], (uint)((int)L << 24 >> 31)); \
Alexander
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