similar to: LLVM Backend Legalize Phase

Hello LLVM-Dev, I understand that Uses and Defs are for implicit registers. Uses is defined as for using non-operand registers and Defs is defined as for modifying non-operand registers. For example, for compare and compare with carry instructions, is my understanding correct that the instructions should be defined as described below? Considering that the carry flag is part of the status

Hi llvm-dev, >> The CopyFromReg->CopyToReg->CopyFromReg sequence doesn’t have the chains set correctly: the second CopyFromReg’s input chain isn’t connected to the CopyToReg’s output chain. (This appears to be the same problem in both graphs.) The DAG mentioned was generated by the SelectionDAGBuilder and as much as possible, we only modify the files within our target so I tried

Hi, After removing support for the i64 type in the *CallingConv.td, sret-demotion is performed and we now have a store<(store 8, align 1)> DAG node being generated. Please refer to the attached dag_funcret.pdf DAG visualization. My understanding is that, the second operand(CopyFromReg->Register %1, Register %0 back-up) in the store node is the memory location allocated for the i64 type

Hello LLVM-Dev, Attached are: · The DAG after being built · The DAG before the legalization phase The DAG illustrated performs a signed division for type i32. As can be seen, the SDIV node was converted to a series of other nodes (which includes a MULHS node). In the target lowering class of our target, the SDIV has an operation action of custom. Does anybody know where in

Hi All, In the target we are implementing, function return for i64 and f64 types has a different processing. For types i8 to i32, and f32, the return values are stored in their designated return registers (like how other targets does it). For i64 and f64 types, in the function call, after pushing the function parameters into the stack, the address of the allocated return memory space is

Hello LLVM-Dev, Most of the processing for i64 and f64 types for our backend are emulation library calls. Some of the library calls are not defined in the RuntimeLibcalls.def Libcall enum so we have to define custom library calls. How is the ideal way of implementing the custom library calls? Providing us with a target backend having a similar functionality would also help us significantly. Say

Good day LLVM-Dev, I hope all are in good health. We are currently implementing the compare operation for i64 type in our target. The main difference of the i64 type compare to lower integer types is that it performs a library call instead of generating a compare instruction. All is good until before ISelDAGToDAG class. We have observed that the difference in a compare operation for i32 and

Device manufacturer: Fideltronik INIGO Device name: Viper 1200 Device type: UPS Bus type: USB WWW: http://fideltronikinigo.com/viper/viper-1200/ " nut-scanner -U" output: [nutdev1] driver = "blazer_usb" port = "auto" vendorid = "0001" productid = "0000" product = "MEC0003" vendor =

(oops accidentally sent to -owners) Hi, i'm trying to start a LXC guest on a F14 computer .. followed the examples in http://libvirt.org/drvlxc.html, but got stuck when starting it .. 03:07:23.706: debug : virCgroupNew:542 : New group / 03:07:23.707: debug : lxcControllerRun:563 : Setting up private /dev/pts 03:07:23.711: debug : lxcControllerRun:589 : Mouting 'devpts' on

Hello everybody, I am trying to a read a binary file with different formats. I use the readBin function so I can read bytes, short and double numbers depending on the bytes per element in the byte stream. But now I need to read bit by bit, and join them in groups of ten because every ten bits will form a number. How can I do this? Regards,

Hello all, I am new in asterisk configuration. I want to configure a Radius server to authenticate the sip users of asterisk. I have trying to use the next document: http://www-rocq.inria.fr/who/Philippe.Sultan/Asterisk/asterisk_sip_external_ authentication.html Can you help me? Regards, Sergio -------------- next part -------------- An HTML attachment was scrubbed...

On Sun, January 11, 2015 8:29 pm, Eddie G. O'Connor Jr. wrote: > On 01/11/2015 09:24 PM, Valeri Galtsev wrote: >> On Sun, January 11, 2015 7:29 pm, Keith Keller wrote: >>> On 2015-01-12, Valeri Galtsev <galtsev at kicp.uchicago.edu> wrote: >>>> PS I guess I just mention it. I'm quite happy about CentOS (or RedHat >>>> if >>>> I

On Jun 2, 2017, at 5:05 AM, hw <hw at gc-24.de> wrote: > > Warren Young wrote: >> >> There are various options. We use mod_fcgid + Plack here. > I need to look into that when I have time. I wonder if it wouldn?t have been faster to just backport the app to Perl 5.16? How hard could it be? It?s not like Perl 5.16 is a hopelessly lame and incapable language. The

Hi all, Just to inform that we have an open position for a compiler engineer: https://www.kalrayinc.com/compiler-engineer/ The position is in Grenoble, France. Regards, Sebastien Sébastien Le Duc CoreSW Team Manager <http://www.kalray.eu/> kalray_logo Kalray S.A. <http://www.kalray.eu> www.kalray.eu Phone : 06 84 43 07 00 sleduc at kalray.eu Follow us

On May 24, 2017, at 9:38 AM, hw <hw at gc-24.de> wrote: > > Warren Young schrieb: >> On May 24, 2017, at 7:05 AM, hw <hw at gc-24.de> wrote: >>> apache uses mod_perl >> >> mod_perl was dropped from Apache in 2.4, and Red Hat followed suit with RHEL 7. > > What is it using instead? There are various options. We use mod_fcgid + Plack here. And

I have a 3 different puppetmasters running different groups of machines (dev, testing, and production). I''d like to very simply say "Give me a brief summary of the status of the nodes you manage." I''ve been having nightmare dependency problems trying to get things like Dashboard running that seem to be able to do this (Ruby, which may be an elegant language, is very

On Jul 10, 2015, at 7:42 AM, AWa. <awa_wp at wp.pl> wrote: > Device manufacturer: Fideltronik INIGO > Device name: Viper 1200 > Device type: UPS > Bus type: USB > WWW: http://fideltronikinigo.com/viper/viper-1200/ > Thank you! One question: is ups.load always 0? Some of the NUT command comments didn't make it in, but if you have any other suggestions, this is the

Hi all, I am working on a target that has support for v4i16 vectors, and no support for v4i8 / v8i8 / v8i16 V4i8 is promoted to v4i16 which is nice V8i16 is split to 2 x v4i16 which is nice as well Now v8i8 is scalarized, which is not so nice. Ideally I would like v8i8 to be first promoted to v8i16 then split to 2xv4i16 (or split to 2xV4i8 then promoted to 2xv4i16) Is there a way to achieve

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Puppet is failing to restart lighttpd using the Debian init script. Both the default action of stop/start and using the reload action, which basically does the same thing, fail. It seems to be a filehandle problem. Changing the execute method in service.rb to redirect stdout to /dev/null allows the daemon to restart. Otherwise, I end up with a zombie process and according to strace, ruby