similar to: [LLVMdev] Is a backend considered an LLVM project?

Hello > Would it work using the sample project, creating a lib/Target/mytarget > and go from there? Unfortunately, backend != "Project using LLVM" and thus should be tracked with LLVM sources. -- With best regards, Anton Korobeynikov Faculty of Mathematics and Mechanics, Saint Petersburg State University

Hi, I am starting to learn rails and I went through the guide and a couple of tutorials. Even though I understand controllers or at least I can use them I can''t see yet the whole picture. Why do you need several controllers for a single application? If a controller is just a class whose methods interface with models and views, why not have a single controller for the whole application?

Hi all, I am running an smbclient 3.4.7 on a ubuntu server 10.04. This is a local network whose hostnames in the network are setup manually through /etc/hosts. Zeus is a server which contains a music share which I am trying to access. I haven't created any users or passwords. The idea is that anyone within the local network should be able to access the share with read permissions, so I

On Tue, 12 Feb 2019, 14:32 Paulo Matos <pmatos at linki.tools wrote: > > > On 12 February 2019 18:59:21 CET, Mikhail Ramalho < > mikhail.ramalho at gmail.com> wrote: > >I _think_ there is a problem with the license as well: Z3 is MIT, so > >clang > >would have to be released with Z3's license. > > I don't think that's a problem. You are not

Hello, On a recent discussion on the cfe-dev mailing list[1] it was asked how easy it was to create a backend to an Harvard Arch chip: different data/function pointer sizes and 16 bit chars (main issues of the targeted arch). Ken Dyck has posted a patch (which solved at least the second problem of 16bit char) on which I have been working on and Douglas Gregor said that different pointer sizes are

Hello, I am trying to find out where the complete documentation for the TargetDescription string documentation is. I am reading the tutorial and looking at the sparc backend at the same time and there are some discrepancies. Therefore the documentation would be extremely valuable but I can't seem to find it. In the tutorial it shows the string "E-p:32:32-f128:128:128", but the real

On Thu, May 27, 2010 at 7:09 PM, John Criswell <criswell at uiuc.edu> wrote: > I believe what you want is documented here: > > http://llvm.org/docs/LangRef.html#datalayout > Just a note, since it might be a bug on the backend or documentation. It says on the documentation that size for f is either 32 or 64, however, sparc has 64 and 128. -- PMatos

Hi, I am passing a data frame and field name to a function. I've figured out how I can create the formula based on the passed in field name, but I'm struggling to create a vector based in that field. for example if I hard code with the actual field name Y = df$Target, everything works fine. but if I use the passed in parameter name, it doesn't give me what I want, Y = df$mytarget

Hi, I am passing a data frame and field name to a function. I've figured out how I can create the formula based on the passed in field name, but I'm struggling to create a vector based in that field. for example if I hard code with the actual field name Y = df$Target, everything works fine. but if I use the passed in parameter name, it doesn't give me what I want, Y =

Hi all, I have a running dovecot with: $ dovecot -n # 2.2.18: /etc/dovecot/dovecot.conf # OS: Linux 4.1.0-x86_64-linode59 x86_64 Fedora release 22 (Twenty Two) ext4 auth_debug = yes auth_mechanisms = plain login digest-md5 cram-md5 auth_verbose = yes auth_verbose_passwords = yes default_internal_user = root imap_client_workarounds = delay-newmail tb-extra-mailbox-sep mail_debug = yes

Hi, I have setup postfix master.cf to use dovecot-lda to deliver (using -m) all messages to PreInbox: dovecot unix - n n - - pipe flags=DRhu user=vmail:vmail argv=/usr/libexec/dovecot/deliver -f ${sender} -a ${recipient} -d ${user}@${nexthop} -m PreINBOX And enabled lda_mailbox_autocreate. The message I have now it: Aug 27 10:02:29 lda(): Info:

Hi! I started writing a LLVM backend for a custom architecture. I have some register and instruction .td files and some other files/classes like a MCStreamer for assembler output. At the moment I can compile some empty programs so far. I implemented the method ::eliminateFrameIndex() similar to the Sparc and ARM backend. The method looks like this: // frame pointer is in reg of class

I am working on implementing a new target for llvm. So far (to make debugging easier), I was compiling a C code into 2 steps: 1) generate the llvm file: clang -ccc-host-triple mytarget -emit-llvm -S myfile.c -o myfile.ll 2) generate the assembly file using llc -march=mytarget myfile.ll Sometimes, I add some verbosity for the 2nd command like "-print-after-all". Now, I'd like to

Hi, Is there a way to see what the default argument llc takes from clang/clang++ ? I'm debugging my backend with a very simple c++ program. Running through *clang++ -target myTarget -S simple.cpp -o simple.s * (bug does no show up) gives me different results from *clang++ -target myTarget -S -emit-llvm -o simple.cpp -o simple.ll* *llc simple.ll -o simple.s *(bug shows up) Just trying to

I'm trying to create a simplified 2 slot VLIW from an OR1K. The codebase I'm working with is here <https://github.com/openrisc/llvm-or1k>. I've created an initial MyTargetSchedule.td def MyTargetModel : SchedMachineModel { // HW can decode 2 instructions per cycle. let IssueWidth = 2; let LoadLatency = 4; let MispredictPenalty = 16; // This flag is set to allow the

Hello, Given a TargetRegisterClass *RC, I was wondering if there is a way to find out what register class it is directly, instead of comparing it against all the &mytarget::Class1, &mytarget::Class2 etc. This goes back to my original intention of having special query functions for a subset of register classes. Suppose I wanted vector register classes (more than one, say 2-elements and

On Feb 16, 2011, at 11:08 AM, Damien Vincent wrote: > I am working on implementing a new target for llvm. > So far (to make debugging easier), I was compiling a C code into 2 steps: > 1) generate the llvm file: > clang -ccc-host-triple mytarget -emit-llvm -S myfile.c -o myfile.ll > 2) generate the assembly file using > llc -march=mytarget myfile.ll > > Sometimes, I add

On Fri, 18 Aug 2023 at 15:25, Stuart Longland VK4MSL <me at vk4msl.com> wrote: [...] > The crux of this is that we cannot assume the local IPv4 address is > unique, since it's not (and in many cases, not even static). If the IP address is not significant, you can tell ssh to not record them ("CheckHostIP no"). [...] > Host mytarget > Hostname 172.16.1.2

I try to define a register class def GPR64 : RegisterClass<"mytarget", [i64], 64, [T0, T1.....] to simulate even/odd pair of GPR32 register. Actually, I just use GPR64 as a temporary register. My CPU just support i32 Integer type directly. I use FDR to save f64. def FDR : RegisterClass<"mytarget", [f64], 64,[FD0, FD1, ....] When I move f64 to even/odd pair register, I

Dear Evan Chang: I register incorrect Register class for MVT::f64. I have fixed it. Thanks your advice. "-view-legalize-dags" is very good option. But I don't know why my LLC do not know " -view-legalize-type-dags" option. By the way, I use llvm 2.5 merged from llvm2.4. Best Regards, Ren Kun --- 09年3月31日，周二, Evan Cheng <echeng at apple.com> 写道： 发件人: Evan Cheng