similar to: [LLVMdev] Using llvm Metadata inside llc

There's some support for metadata on MI and definitely on the IR. What do you have in mind and what are you doing? -eric On Fri, Apr 12, 2013 at 7:37 AM, Michael D'Hont <michael.dhont at ugent.be> wrote: > Is there any way to work with the metadata inside llc? Or is there a > specific reason why metadata is not supported inside llc? Because as I see > it the metadata

The project I am working on is to use the llvm toolchain for embedded CGRA processors . This however poses some restrictions on the block formation, because modulo scheduling is applied in a later stage. For this reason the idea was to create custom pragma's to generate metadata and attach it to de branches of loops we wanted to map on a cgra module. It is a lot similar to the loop parallell

Hi As i didn't get any respons I am reformulating my question in the hope to make myself more clear. Has anyone an idea how to use metadata present in the llvm ir to guide the if-conversion in llc (as metadata get's dropped during SelectionDAG) ? -Michael 2013/4/13 Michael D'Hont <michael.dhont at ugent.be> > The project I am working on is to use the llvm toolchain for

Is there a R function to calculate the seats in parliament given the total number of seats and the votes for each party -- for different methods including the method of D'Hont? http://en.wikipedia.org/wiki/D%27Hondt_method Thanks, thomas

Hi, I am working on a backend for a CGRA architecture with advanced predicate support (as on EPIC machines and as first used in the OpenIMPACT compiler). Until last month, the backend was working fine, but since the r161643 commit by stoklund, my backend doesn't work anymore. I think I noticed some related commits later on, and the assertion I get on the latest trunk (r164162) differs from

Hi all, I am working on a CGRA backend (something like a 2D VLIW), and we also absolutely need predication. I extended the IfConversion pass to allow it to be executed multiple times and to predicate already predicated code. This is necessary to predicate code with nested conditional statements. At this point, we support or, and, and conditional predicates (see Scott Mahlke's papers on this

On Sep 18, 2012, at 1:45 PM, Bjorn De Sutter <bjorn.desutter at elis.ugent.be> wrote: > I am working on a backend for a CGRA architecture with advanced predicate support (as on EPIC machines and as first used in the OpenIMPACT compiler). Until last month, the backend was working fine, but since the r161643 commit by stoklund, my backend doesn't work anymore. I think I noticed some

I have a big problem and i'm getting crazy time by time !! This is the situation: I have Mandrake 8.2 installed, i downloaded samba2.5 installed it with winbind etc... It is working fine, winbind also, when i do wbinfo -u then i get all the names from my nt domain also Wbinfo -g, getent passwd are working fine too. I took my login (from /etc/pam.d/) from another linux i have here which works

Hi al, At our lab we're using LLVM to optimize and compile code to be run on a CGRA processor, capable of executing parts of an application (mostly loops) very efficiently. Since we are talking about a VLIW processor, this code is generally being processed quite different than code for an OoO-processor would be (e.g. modulo scheduled). This makes that otherwise performance-enhancing

Damn, 2.6.13.4 i REALLY mean! :) (i probably need a holliday!) Huh....2.6.16.4....i mean! :) In smb.conf, i removed obey pam restrictions and now it works... What does "obey pam restrictions" do ? Cheers, Phil. - Hash: SHA1 Philippe Dhont (Sea-ro) escreveu: > Hello, > I have an existing windows 2003 network and now try to add a new linux > server with samba/kerberos

Hi I'm working on a project which needs loop-attached metadata similar to the parallel metadata discussed in here. Currently I'm trying to make the metadata get through the optimisation passes unscathed. For loop passes, I've solved that by modifying the LPPassManager to check for metadata presence before and after runOnLoop, and restoring it if necessary (assuming the loop didn't

Hi all, I still have problems with my nt authentication on linux. My problems start when compiling --with-pam This is the output, i can't figure out why i get the error. [root@squid source]# ./configure --with-pam loading cache ./config.cache checking for gcc... (cached) gcc checking whether the C compiler (gcc -O ) works... yes checking whether the C compiler (gcc -O ) is a

Hi I'm working on a project which needs loop-attached metadata similar to the parallel metadata discussed in here. Currently I'm trying to make the metadata get through the optimisation passes unscathed. For loop passes, I've solved that by modifying the LPPassManager to check for metadata presence before and after runOnLoop, and restoring it if necessary (assuming the loop didn't

Hi all, I will install a new file server with samba and winbindd but soon there will also come a new PDC with windows2003 server. But is winbindd still compatible with windows2003 server ? And samba too ? Thnx. --Tronstr@xsomic--

Hi, When i do a passwd -j domain -r servername -U logon-name To an NT4 PDC, it works When i do the same with windows 2003 server, it's not working I get: NT_STATUS_ACCESS_DENIED Anyone has information about this ? Should it work with windows2003 server ? Regards, Ph.

Hi, I try to install my linux as PDC. I followed the samba project documentation and some other doc. My samba is 3.0.0 alpha2.4 My smb.conf is with the user securrity, domain logons etc... Just like it should be I added the computername with the "$" sign Added the computername in smbpasswd but when i try to connect with my win2000 workstation i get "unknown user name or bad

On Wed, Oct 31, 2012 at 09:13:43PM +0100, Bjorn De Sutter wrote: > Hi all, > > I am working on a CGRA backend (something like a 2D VLIW), and we also absolutely need predication. I extended the IfConversion pass to allow it to be executed multiple times and to predicate already predicated code. This is necessary to predicate code with nested conditional statements. At this point, we

We observed exact same problem, and I did put in place a mechanism to recognize and break such false dependencies right before pre-RA scheduler (in DAG->DAG lowering), but the immediate observed effect for our back end was performance reduction, since none of the current schedulers were capable of dealing with newly presented parallelism in BB (resulted in high reg pressure and

Hi Sergei, thanks for considering my question. We if-convert some code, such that the basic block looks as follows after if-conversion: ld char from A into R1 p1 = R1>255? (generate the predicate) p1 | R1 = 255 (conditional execution) st char R1 to A ld char from A+1 into R2 p2 = R2>255? (generate the predicate) p2 | R2 = 255 (conditional execution) store char R2 to A+1 The problem is

Thank you! I have read this article,and there is one dissertion about this in the attached file. What I really want to know is that if LLVM is appropriate for a block-based arch. If so,LLVM have already gained the ability to produce hyperblock or I need to write codes to let LLVM produce hyperblock? Regards, Wangwentao ,HIT On Thu, Nov 3, 2011 at 6:06 PM, 陳韋任 <chenwj