search for: alysson

...ut.bc`. But my problem is to execute the .s generated file. As long as I know, gcc compiler is capable to generate target machine code from assembly. So I tried to compile it with gcc to generate machine code, but there was many problems. Is there any way to compile and run .s files? Best regards, Alysson On Fri, Jul 2, 2010 at 2:20 AM, Reid Kleckner <reid.kleckner at gmail.com>wrote: > How are you getting LLVM to run your pass? There's plenty of > information here if you haven't found this document: > http://llvm.org/docs/WritingAnLLVMPass.html > > I'm going to a...

I don't know if there is something to do with my problem, but I'm using VMKit front-end to generate the .bc files. So, after generating the example.bc, I remove some redundant instructions with my pass with opt. On Sun, Jul 4, 2010 at 8:32 PM, Alysson <aishofpf at gmail.com> wrote: > Thank you for the answer Reid. > I've been already using the format `opt -load MyPass.so -my-pass input.bc > -o output.bc`. > But my problem is to execute the .s generated file. > As long as I know, gcc compiler is capable to generate targe...

...p;I) { assert(I.use_empty() && "Cannot erase used instructions!"); I.eraseFromParent(); } So please, if anyone could help me on this, i would be very grateful! PS: It's also following my pass and the bytecode used for tests. Thanks for the attention, Alysson -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20100621/13b605a0/attachment.html> -------------- next part -------------- A non-text attachment was scrubbed... Name: k2.java Type: text/x-java Size: 136 byte...

...ed programs generated by my pass. But I´ve got some problems to do this, because I didn´t find a way to generate assembly from the code and then call the gcc compiler to produce machine-dependent code. Please, does anybody know how to run programs optmized by passes? Thanks you all! Best regards, Alysson -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20100702/1c72679b/attachment.html>

...nformation here if you haven't found this document: http://llvm.org/docs/WritingAnLLVMPass.html I'm going to assume you're using `opt -load MyPass.so -my-pass input.bc -o output.bc` in which case you can just run llc on output.bc to get a .s file. Reid On Thu, Jul 1, 2010 at 8:16 PM, Alysson <aishofpf at gmail.com> wrote: > Hi all, > I´ve been working on a transformation pass which performs the remotion of > some redundant instructions. > So now it´s finished I´d like to run the optimized programs generated by my > pass. > But I´ve got  some problems to do this,...

Alysson wrote: > Hi LLVMers, > > I am working on my llvm school project optimization pass. It's > relatively simple, and it tries to remove redundant bitcast instructions > followed by load instructions. At first, I'm using as input a bytecode > generated by a simple Java tes...

...ady know that we have passed the instanceof test. So, as my project I would like to remove these redundant tests. My questions: 1) Has this already been done by some of the VMKit optimizing passes? 2) If not, is this feasible? 3) Is this the right list to ask questions about VMKit? All the best, Alysson -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20090921/dca4e80d/attachment.html>

Thanks Alysson. Unfortunately, those instructions don't work for me (I followed them exactly using a clean system) -- probably because of the recent changes to the svn heads. After fixing EscapeAnalysis in vmkit to use the updated CallInst.getArgOperand interface I hit the error below. I was interested in u...

I was wondering, if it's possible to set up Samba as a sort of a domain controller for Linux workstations? I'm thinking of benefits like roaming profiles, managing printers etc. Or perhaps for Linux there are better choices than Samba, when it comes to the office / school use (many users, many classrooms, many workstations etc.)? -- Tomek http://wpkg.org

Hi Zoe, maybe you've already solved your problem with VMKit configuration, but here you can find a mini-tutorial that I've done to guide people on VMKit installation. http://www2.dcc.ufmg.br/laboratorios/llp/wiki/doku.php?id=afpf Best regards, Alysson On Wed, Jun 30, 2010 at 1:34 PM, nicolas geoffray < nicolas.geoffray at gmail.com> wrote: > Hi Zoe, > > Unfortunately, I don't have access to a x64 machine anymore, so I can't > test that architecture on vmkit. Could you install a virtual machine on your > machine tha...

...ntime. For instance, if I code the program: if (o instanceof String) String s = (String)o; then vmkit will most likely insert a second test in the code, like this: if (o instanceof String) { if (!o instanceof String) throw ClassCastException String s = (String)o; } Thanks in advance, Alysson -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20091119/201370a4/attachment.html>

Hi Zoe, Unfortunately, I don't have access to a x64 machine anymore, so I can't test that architecture on vmkit. Could you install a virtual machine on your machine that is x86_32? I know it has been successfully built and ran on x86_32 on different systems. Cheers, Nicolas On Wed, Jun 30, 2010 at 7:49 AM, Zoe Wolk <zoewolk at gmail.com> wrote: > Hi again Nicolas, > >

...Hinsen-2 wrote: > > On 6 Jul 2010, at 22:25, Zoe Wolk wrote: > >> If anyone is able to build vmkit and get it to run without a >> segfault (for any >> distro/arch), using mmtk or the default collector/installation (as >> described in the vmkit page or >> Alysson's writeup) using the svn head of llvm and vmkit, please let >> me know. > > I had a working installation of VMKit dating from April, running on > MacOS X 10.5. Back then, I worked from the installation instructions > on the VMKit Web site. Today I updated both LLVM and...

On 6 Jul 2010, at 22:25, Zoe Wolk wrote: > If anyone is able to build vmkit and get it to run without a > segfault (for any > distro/arch), using mmtk or the default collector/installation (as > described in the vmkit page or > Alysson's writeup) using the svn head of llvm and vmkit, please let > me know. I had a working installation of VMKit dating from April, running on MacOS X 10.5. Back then, I worked from the installation instructions on the VMKit Web site. Today I updated both LLVM and VMKit to the current s...

...5, Zoe Wolk wrote: >> > >> >> If anyone is able to build vmkit and get it to run without a >> >> segfault (for any >> >> distro/arch), using mmtk or the default collector/installation (as >> >> described in the vmkit page or >> >> Alysson's writeup) using the svn head of llvm and vmkit, please let >> >> me know. >> > >> > I had a working installation of VMKit dating from April, running on >> > MacOS X 10.5. Back then, I worked from the installation instructions >> > on the VMKit We...

...;> >> If anyone is able to build vmkit and get it to run without a >> >> >> segfault (for any >> >> >> distro/arch), using mmtk or the default collector/installation (as >> >> >> described in the vmkit page or >> >> >> Alysson's writeup) using the svn head of llvm and vmkit, please let >> >> >> me know. >> >> > >> >> > I had a working installation of VMKit dating from April, running on >> >> > MacOS X 10.5. Back then, I worked from the installation instru...

...; On 6 Jul 2010, at 22:25, Zoe Wolk wrote: > > > >> If anyone is able to build vmkit and get it to run without a > >> segfault (for any > >> distro/arch), using mmtk or the default collector/installation (as > >> described in the vmkit page or > >> Alysson's writeup) using the svn head of llvm and vmkit, please let > >> me know. > > > > I had a working installation of VMKit dating from April, running on > > MacOS X 10.5. Back then, I worked from the installation instructions > > on the VMKit Web site. Today I upda...

...t; > > >> >> If anyone is able to build vmkit and get it to run without a > >> >> segfault (for any > >> >> distro/arch), using mmtk or the default collector/installation (as > >> >> described in the vmkit page or > >> >> Alysson's writeup) using the svn head of llvm and vmkit, please let > >> >> me know. > >> > > >> > I had a working installation of VMKit dating from April, running on > >> > MacOS X 10.5. Back then, I worked from the installation instructions > >...

...f anyone is able to build vmkit and get it to run without a >>> >> >> segfault (for any >>> >> >> distro/arch), using mmtk or the default collector/installation (as >>> >> >> described in the vmkit page or >>> >> >> Alysson's writeup) using the svn head of llvm and vmkit, please let >>> >> >> me know. >>> >> > >>> >> > I had a working installation of VMKit dating from April, running on >>> >> > MacOS X 10.5. Back then, I worked from the ins...

...vmkit and get it to run without a > >>> >> >> segfault (for any > >>> >> >> distro/arch), using mmtk or the default collector/installation > (as > >>> >> >> described in the vmkit page or > >>> >> >> Alysson's writeup) using the svn head of llvm and vmkit, please > let > >>> >> >> me know. > >>> >> > > >>> >> > I had a working installation of VMKit dating from April, running > on > >>> >> > MacOS X 10.5. Ba...