search for: dfg

...u for your effort, but I'm not sure I understand. > Are you describing a graph traversal problem? Is the data model stored > in a predecessor/successor fashion, which requires you to 'walk' the > graph in order to visit all nodes? (and what happens when you have > disjointed DFGs?). Sorry for the confusion, it was only an example on how to use the dataflow graphs from DataFlow.h, you don't need depth-first iteration to implement dot graphs for DFGs. Disjoint DFGs are the reason I mentioned the need to walk all instructions/arguments in order to get all DFGs. If you a...

...t, but I'm not sure I understand. >> Are you describing a graph traversal problem? Is the data model stored >> in a predecessor/successor fashion, which requires you to 'walk' the >> graph in order to visit all nodes? (and what happens when you have >> disjointed DFGs?). >> > > Sorry for the confusion, it was only an example on how to use the > dataflow graphs from DataFlow.h, you don't need depth-first iteration to > implement dot graphs for DFGs. > > Disjoint DFGs are the reason I mentioned the need to walk all > instructio...

Hi, I am trying to generate the DFG of machine functions. Initially, I added a pass to generate the DFG of LLVM IR functions. This was based on the mail thread - http://lists.cs.uiuc.edu/pipermail/llvmdev/2009-September/025582.html. This pass worked fine and I was able to generate DFG of LLVM IR functions. Later, I ported the DFG p...

...860-1838 > Fax : 82-42-860-6790 > Cell Phone: 82-10-7599-1981 > =========================================== > > > --- On Thu, 6/30/11, Andrew Trick <atrick at apple.com> wrote: > > From: Andrew Trick <atrick at apple.com> > Subject: Re: [LLVMdev] Generating DFG or CDFG from C code > To: "janarbek" <canarbekmatay at yahoo.com> > Cc: llvmdev at cs.uiuc.edu > Date: Thursday, June 30, 2011, 10:51 PM > > > On Jun 30, 2011, at 10:05 PM, janarbek wrote: > >> >> Hi All, >> I am reposting my question again...

I tried debugging it and the issue seems to be in the implementation of MachineInstrIterator.h and the way it interacts with GraphWriter.h functions. I found this by replacing the ( template <> struct GraphTraits<MCDFGraph<MachineFunction*> >) with a similar MCDFGraph based template of CFG similar to the one in MachineFunction.h (similarly replacing the DOTGraphTraits with the one for CFG) and it works and pops up the GraphViz window with the CFG for the machine function. I am attaching the MachineInstr...

...=========================== Phone : 82-42-860-1838 Fax : 82-42-860-6790 Cell Phone: 82-10-7599-1981 =========================================== --- On Thu, 6/30/11, Andrew Trick <atrick at apple.com> wrote: From: Andrew Trick <atrick at apple.com> Subject: Re: [LLVMdev] Generating DFG or CDFG from C code To: "janarbek" <canarbekmatay at yahoo.com> Cc: llvmdev at cs.uiuc.edu Date: Thursday, June 30, 2011, 10:51 PM On Jun 30, 2011, at 10:05 PM, janarbek wrote: Hi All, I am reposting my question again since i think my question was not clear enough. I am wonderin...

Hello, I'm going to need something like a DFG of a loop. I've been studying the ScalarEvolution analysis and it performs many of the functions I need (it's something like a DFG, going recursively backwards), but I need something that indicates me when a instruction has to be before another, or can be switched. As I said in a previously...

...ment suggestion would be appreciated. > > Jan Ma. > > > > =========================================== > > > --- On Thu, 6/30/11, janarbek <canarbekmatay at yahoo.com> wrote: > > From: janarbek <canarbekmatay at yahoo.com> > Subject: Generating DFG or CDFG from C code > To: llvmdev at cs.uiuc.edu > Date: Thursday, June 30, 2011, 11:55 AM > > Hi All, > > I am new to LLVM. I want to generate a Dataflow graph or Control Dataflow graph from C code using LLVM. I have no idea how to do it in LLVM. I tried to use analysis and tra...

...e structure of C code using llvm / Thanks in advance, Any comment suggestion would be appreciated. Jan Ma.   =========================================== --- On Thu, 6/30/11, janarbek <canarbekmatay at yahoo.com> wrote: From: janarbek <canarbekmatay at yahoo.com> Subject: Generating DFG or CDFG from C code To: llvmdev at cs.uiuc.edu Date: Thursday, June 30, 2011, 11:55 AM Hi All, I am new to LLVM. I want to generate a Dataflow graph or Control Dataflow graph from C code using LLVM. I have no idea how to do it in LLVM. I tried to use analysis and transform passes such as "-do...

Edwin, thank you for your effort, but I'm not sure I understand. Are you describing a graph traversal problem? Is the data model stored in a predecessor/successor fashion, which requires you to 'walk' the graph in order to visit all nodes? (and what happens when you have disjointed DFGs?). inline comments follow... Török Edwin wrote: > On 2009-09-06 17:30, Ioannis Nousias wrote: > >> I've tried to write a DFGPrinter based on the CFGPrinter, as you >> suggested, but encountered problems. >> >> The GraphWriter expects >> GraphTraits&lt...

Hi All, I am new to LLVM. I want to generate a Dataflow graph or Control Dataflow graph from C code using LLVM. I have no idea how to do it in LLVM. I tried to use analysis and transform passes such as "-dot-cfg" but it doesn't give what I want. I want to generate a node for each operation in C code.  Thanks in advance.JM. -------------- next part -------------- An HTML attachment

Hello, I have a series of questions that I hope will be simple to answer. Basically I would like a code to do the following so that I can compute the distribution free test for the slope of a postulated regression line (Theil test). As I am testing the null hypothesis that slope = 0 against the general alternative the slope does not equal 0, it should be pretty straight-forward. I have a data

Hi, I have been trying my hand on writing a simple traversal of the graph node. I see the opt can print me a CFG for a given IR, is there some tool which i can use to print a DFG (data-flow graph) for the IR ? thanks and regards Tarique -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20121002/007410b2/attachment.html>

...phi^(1:(n-2))) facv<-list() for(i in 1:2) facv[[i]]<-deriv(y~vacv[i],c("phi","theta"),function(phi,theta){}) Erro en deriv.formula(y ~ vacv[i], c("phi", "theta"), function(phi, theta) { : Funci?n '`[`' no est? en la tabla de derivadas dfg<-for(n in 1:2) as.formula(sprintf("y~(1 - phi * theta) * (phi - theta)*phi^ %d",n)) dfg y ~ (1 - phi * theta) * (phi - theta) * phi^2 deriv(dfg[[1]],phi) Erro en deriv.default(expr, namevec, function.arg, tag, hessian) : nombres de variable inv?lidos Give me a help, please....

I found the response below today online to a question I had. For some reason I never got the mail. I am not quite clear on what "DHCP + DFG + 2DNS entries" means when calculating the IP to set for the router: Thanks Re: [CentOS] Yum/WGET/HTTP sourceforge etc. new April 12, 2010 08:10AM On Sun, 2010-04-11 at 22:57 +0000, tony.chamberlain at lemko.com wrote: > Here is what I tried. When I put the machine directly on an AT&am...

On 2009-09-06 17:30, Ioannis Nousias wrote: > I've tried to write a DFGPrinter based on the CFGPrinter, as you > suggested, but encountered problems. > > The GraphWriter expects > GraphTraits<GraphType>::nodes_begin()/nodes_end(). The way this is > implemented in CFG.h, a function is a graph of basic blocks. A > GraphTraits<Function*>...

...> Isn't the '-r' (--relative) option designed to do exactly that? Here's my attempt to use a/m option. It created entire directory structure at dest: sh-3.1# ls /mnt/removable/root ls: /mnt/removable/root: No such file or directory sh-3.1# ls -R /root/temp/joe/ /root/temp/joe/: dfg file1 file2 /root/temp/joe/dfg: sh-3.1# ls -R /mnt/removable/root ls: /mnt/removable/root: No such file or directory sh-3.1# rsync -auvR /root/temp/joe /mnt/removable building file list ... done /root/ /root/temp/ /root/temp/joe/ /root/temp/joe/file1 /root/temp/joe/file2 /root/temp/joe/dfg/ sen...

Dear professor John Criswell I would like to implement a new instruction scheduling algorithm so that I need the Data flow graph(DFG) is input of the algorithm. Thanks Huy From: John Criswell [mailto:jtcriswel at gmail.com] Sent: Sunday, June 19, 2016 1:25 AM To: huyite; llvm-dev at lists.llvm.org Subject: Re: [llvm-dev] data flow graph Dear Huyite, Your question, as stated, is too broad to answer. It would he...

Hi, I have a problem with R, after an update: this piece of code: cat("creating resolver data frame\n"); dfG<-cbind(dfG,2^(RGN$G)) dfR<-cbind(dfR,2^(RGN$R)) suddenly, creates values to inf. Is the syntax changed for the ^ symbol in the latest R downloadable version? Kind regards, wilfred -- Dr. Ir. Wilfred Van IJcken Labmanager Genomics Erasmus Center for Biomics, Erasmus MC P.O. Box 1738,...

Dear all, Please help me to generate DFG(Data flow graph) in LLVM. Best regards, Huy Mobile: +84942976091 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20160616/29fea8f8/attachment.html>