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...ave to insert callinst to tracing functions immediately after the value is produced, not at the entry points. Giri code has many such examples of how to do this. Thanks, Swarup. ________________________________ From: llvmdev-bounces at cs.uiuc.edu [llvmdev-bounces at cs.uiuc.edu] on behalf of Jin Huang [54jin.huang at gmail.com] Sent: Thursday, January 02, 2014 9:47 PM To: llvmdev at cs.uiuc.edu; micah.villmow at smachines.com Subject: Re: [LLVMdev] Tracing values in llvm IR Thank you,Micah. This way sounds good, Do you mean writing a function to trace the value and insert a callinst to call th...

...instruction is a LOAD/STORE ,and if I want to preserve the operations on these variables for further dynamic symbolic execution usage(just like KLEE ,but it's a static analysis ,not dynamic),I had to backtrace instructions ,this may be not very efficient if the operation is very complex! -Jin Huang 2014/1/3 Jin Huang <54jin.huang at gmail.com> > Thank You ! John and Swarup. I have already downloaded the code! > > > > > 2014/1/3 Sahoo, Swarup Kumar <ssahoo2 at illinois.edu> > > Hi Jin Huang, >> >> The updated Giri code is available at https:/...

Hi there, I searched R-help list with "path analysis" as keyword, and learn that sem package can do it. However, I don't figure out a way to construct the model for the path diagram as Fig. 1. in Huang et al. (2002)[1]. I try the following code: huang.cor <- readMoments(diag=FALSE, names=c('x1', 'x2', 'x3', 'y')) 0.76 0.91 0.72 0.94 0.77 0.83 huang.mod <- specifyModel() x1 -> y, p1 x2 -> y, p2 x3 -> y, p3 x1 -> x2, p12 x2 -> x1, p21 x2 ->...

From: Minfei Huang <mnghuan at gmail.com> We do a lot of memory allocation in function init_vq, and don't handle the allocation failure properly. Then this function will return 0, although initialization fails due to lacking memory. At that moment, kernel will panic in guest machine, if virtio is used to d...

From: Minfei Huang <mnghuan at gmail.com> We do a lot of memory allocation in function init_vq, and don't handle the allocation failure properly. Then this function will return 0, although initialization fails due to lacking memory. At that moment, kernel will panic in guest machine, if virtio is used to d...

hello,all I write a function. this function will write the client fqdn to a file. But this function only run one time when the puppetmaster recompile the configuration. How can let this function run every time when a client connect to the puppetmaster ? please help me. -- Huang Mingyou

...} } node ''a'' { File <<||>> } I run puppetd on node b first ,then node a. I can see resource export record in MySQL table. but the node a can''t get "/file/a" , how to debug this ? I don''t know Ruby language. please help me. -- Huang Mingyou

Hi Jin Huang, The updated Giri code is available at https://github.com/liuml07/giri<https://github.com/liuml07/giri.>. This will give you an idea of how to instrument the program to trace different values. You can modify the code to achieve your goals. -Swarup. ________________________________ From: Cr...

...eems that dirname/basename action on unit of byte instead of char, so the result in the following example is half of what is expected. > g<-"d:\\$BG!2L4^M-CfJ8(B\\$BG!2L4^M-CfJ8(B.txt" > dirname(g) [1] "d:/$BG!2L4^(B" > basename(g) [1] "$BG!2L4^M-(B" -- HUANG Ronggui, Wincent http://ronggui.huang.googlepages.com/ Bachelor of Social Work, Fudan University, China Master of sociology, Fudan University, China Ph.D. Candidate, CityU of HK. [[alternative HTML version deleted]]

...,is still get the default manifests file. But when I restart the pupppuetmaster, then it can get the new manifests file to correspond the node define ? The version of puppet is 0.23.2. when use the 0.22.4, no this bug ? it''s a bug ? or a property like cache ? Please help me . -- Huang Mingyou

Hi, I'm working on a project that use llvm openrisc beckend (currently not part of the upstream). Right now I'm looking at a bug where llc generates memory instructions that has out-of-range displacement, for example l.sb 37668(r1), r2 in which 37668 is a 17 bit signed integer, but the instruction only allows 16 bit signed displacement. As a result, after running through the

...BB from its MachineFunction. In order to correctly count the instructions, this pass should be inserted after the last transform pass .. Does this sound reasonable ? Thanks, Patrick 2015-02-28 9:07 GMT-05:00 John Criswell <jtcriswel at gmail.com>: > On 2/27/15 6:30 PM, Ziqiang Patrick Huang wrote: > > Hi, all > > Is there a way of getting the basic block offset from its parent > function ? > > > At the LLVM IR level, no. At the code generator layer > (MachineFunctionPass layer or the MC layer), probably yes. > > > What I'm trying to do is to...

Hi, Opus team I'm Huang Hao and trouble you again. When I used the OpusRepacketizer as Jean-Marc mentioned, I got a result (maybe problem I'm not sure) that perplexes me, please give me some comments. The result be described as below: First(all init which are needed I have done), I used opus_encode() to get the enc...

Hi, In R, qnorm is the inversion function of pnorm. (c.d.f) But there is no inversion function for dnorm. (p.d.f). Is there any easy (and quick) way to compute the inversion function of p.d.f in R ? Thanks ...

...%d %H:%M:%S %Y") x2 <- as.character(date()) x2_2 <- strptime(x2, "%a %b %d %H:%M:%S %Y") X<-c(x1_2,x2_2) order(X) ## I want to get the permutation other than the sorted vector. ## order(X) works in windows but not Linux. any alternative way to the the permutation? -- HUANG Ronggui, Wincent Tel: (00852) 3442 3832 PhD Candidate, City University of Hong Kong Website: http://ronggui.huang.googlepages.com/ RQDA project: http://rqda.r-forge.r-project.org/

Hi, Is there a way to passing llc options to clang, for example -march -mcpu, etc. ? Some threads suggested using -mllvm flag, I tried ./clang -mllvm -march=X86-64 -mcpu=core2 -o hello hello.c, but got "Unknown command line argument" Thanks, Ziqiang -------------- next part -------------- An HTML attachment was scrubbed... URL:

hi ,all how to update the puppet from 0.22.4 to 0.23.2 . just install it ? is there have some thing need to be be careful ? when update the server and client,all just install the new version ? please help me ,because I use the puppet in product servers,so I need be careful. :D -- Huang Mingyou

On Sat, Feb 28, 2015 at 7:39 AM, Ziqiang Patrick Huang < ziqiang.huang1001 at gmail.com> wrote: > Hi John > > Thanks for your suggestions, they all sound reasonable to me. The way I'm > thinking right now is to write a MachineFuncionPass that iterate through > each MachinBasicBlock, for each MBB, adds up the instructions count...

...b4}. How can I calculate the following matrix: var(a) cov(a, b1) cov(a, b2) cov(a, b3) cov(a, b4) cov(a, b1) var(b1) cov(a, b2) cov(a, b3) cov(a, b4) ... ... cov(a, b1) cov(a, b2) cov(a, b3) cov(a, b4) var(b4) I would very appreciate your inputs. Thank you very much. Sincerely, Jialin Huang [[alternative HTML version deleted]]

...not be compiled. I know the problem is in the line \usepackage{C:/PROGRA~1/R/R-25~1.1/share/texmf/Sweave} and I need to modify this line to \usepackage{Sweave}. I hope there can be some automatic way to do this instead of changing this line in the tex file whenever I modify something. Thank you. Huang [[alternative HTML version deleted]]