From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 71647] radeonsi purple tinted colors Date: Fri, 15 Nov 2013 19:34:02 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0857149788==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 61076105A53 for ; Fri, 15 Nov 2013 11:34:02 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0857149788== Content-Type: multipart/alternative; boundary="1384544042.d0568a1.25122"; charset="us-ascii" --1384544042.d0568a1.25122 Date: Fri, 15 Nov 2013 19:34:02 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=71647 --- Comment #3 from Tom --- (In reply to comment #2) > Can you bisect this? It's possible that this commit is responsible: > > R600/SI: Prefer SALU instructions for bit shift operations > > All shift operations will be selected as SALU instructions and then > if necessary lowered to VALU instructions in the SIFixSGPRCopies pass. > > This allows us to do more operations on the SALU which will improve > performance and is also required for implementing private memory > using indirect addressing, since the private memory pointers must stay > in the scalar registers. > > This patch includes some fixes from Matt Arsenault. > > git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194625 > 91177308-0d34-0410-b5e6-96231b3b80d8 After update to the latest git version everything returned to normal. Thanks. -- You are receiving this mail because: You are the assignee for the bug. --1384544042.d0568a1.25122 Date: Fri, 15 Nov 2013 19:34:02 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 3 on bug 71647 from 
(In reply to comment #2)
> Can you bisect this?  It's possible that this commit is responsible:
> 
>     R600/SI: Prefer SALU instructions for bit shift operations
>     
>     All shift operations will be selected as SALU instructions and then
>     if necessary lowered to VALU instructions in the SIFixSGPRCopies pass.
>     
>     This allows us to do more operations on the SALU which will improve
>     performance and is also required for implementing private memory
>     using indirect addressing, since the private memory pointers must stay
>     in the scalar registers.
>     
>     This patch includes some fixes from Matt Arsenault.
>     
>     git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194625
> 91177308-0d34-0410-b5e6-96231b3b80d8

After update to the latest git version everything returned to normal. Thanks.

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  • You are the assignee for the bug.
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