similar to: Ideas needed: getting error "cannot set time on server ..."

Hi! Starting with 2.1.1 we suddely encounter quite a lot of these messages: Mar 2 11:09:28 postamt dovecot: imap(username): Error: Maildir filename has wrong S value, renamed the file from /home/a/i/username/Maildir/.A*Teens.Eink&AOQ-ufe, Spenden etc/cur/1323207735.M64829P19819.postamt.charite.de,S=5137:2,S to /home/a/i/username/Maildir/.A*Teens.Eink&AOQ-ufe, Spenden

reg2mem does not eliminate phi nodes the way codegen does, it just converts ssa values to non-ssa values. It's not the same thing. On Tue, Apr 21, 2015 at 10:14 PM, Eric Lu <eirc.lew at gmail.com> wrote: > By the way. When I remove these phi nodes with -reg2mem, some new load > operations will be inserted, but when I try cache load operations with: > visitFunction >

Hi Lew, You might get this message if it's a fresh install of samba and there has never been a connection to samba - can't remember for sure. As to your question about error messages, well, you can grep the source (the only -TRUE- -FOR SURE- correct documentation) - but then you've gotta interpret the code around the error message. The other place that is useful to see if a particular

Hello, I am a newbie to the lattice package in R, and I'm trying to make a plot using the xyplot function. I have repeated measures data (2 conditions) for two different groups of subjects (teens and adults). So far, I've made a basic graph using xyplot(y ~x, group=subnum, data=mydata, type="b"). Now I would like to make all the teens' lines one color and the adults'

[Arrow] [Idea] [Exclamation] Subject: ~RED ALERT**URGENT 2009 [CDC::"girl's suicide rate 'skyrockets' 76%" [Shocked] .....What is causing this [Question] and, Help stop this [Exclamation] ]~ ******* ------>>> Which is more important, $$$ or your daughters [Question] <<<------ ******* ~~~RED ALERT~~~ {~See CDC quote---76% 'skyrocket' rise is real

Best Regards! Eric Lew On 周三, 4月 22, 2015 at 12:11 下午, David Blaikie < dblaikie at gmail.com [dblaikie at gmail.com] > wrote: On Tue, Apr 21, 2015 at 8:34 PM, Eric Lu <eirc.lew at gmail.com> wrote: > Hi, all > > I want to instrument load/store operations in LLVM IR. And I find the LLVM > IR generated with flag -o3 is much more efficient than -o0, so I try to >

Hi, Daniel I want to profile load/store operations, in order to reduce the overhead of profiling, I try to instrument the optimized llvm ir, which has phi nodes. BTW, when the value of some load/store operations may have multi-source, then the load will be translated into phi nodes, and all phi nodes are placed in the front of BB. Sometimes, the position is not where the load happens, is there

On Thu, Jul 11, 2013 at 9:33 PM, Eric Lu <eirc.lew at gmail.com> wrote: > Hi, David > yes, it is similar to your description. And do you know any methods to do > this in LLVM IR? I don't know the mid-level optimizers especially well - I doubt there's a thing that does exactly what you need - but a combination of existing passes/analyses might be able to tell you what you

Thank your reply. Pankaj. Actually, I have done it very similar to yours. But I think for my demand, it is better to implement in Front End. Maybe I will re-implement it later in clang. ---------- Forwarded message ---------- From: Pankaj Gode [via LLVM] <ml-node+s1065342n59345h22 at n5.nabble.com> Date: Mon, Jul 15, 2013 at 2:35 PM Subject: Re: Regarding scope information for variable

On Thu, Jun 27, 2013 at 6:04 PM, Eric Lu <eirc.lew at gmail.com> wrote: > Hi, Ben > gcc version is: 4.7.0 > clang version is: 3.2 > > The command options are: > 1) clang > generated object files: clang -O3 -c *.c -o x.o > link: clang *.o -lm -o mpeg2enc > > 2) gcc > generated object files: gcc -O3 -c *.c -o x.o > link: gcc *.o -lm -o mpeg2enc >

The options is cmake -DCMAKE_BUILD_TYPE="Debug" -DCMAKE_INSTALL_PREFIX=~software/llvmsvn -DCMAKE_EXPORT_COMPILE_COMMANDS=ON /home/xxx/lsoftware/llvm-3.2-svn $make $make install On Fri, Jun 28, 2013 at 12:37 PM, Eric Christopher <echristo at gmail.com>wrote: > On Thu, Jun 27, 2013 at 6:04 PM, Eric Lu <eirc.lew at gmail.com> wrote: > > Hi, Ben > > gcc

It works, thank you, Andy. On Thu, Jun 20, 2013 at 12:45 AM, Andrew Trick <atrick at apple.com> wrote: > > On Jun 19, 2013, at 1:04 AM, Eric Lu <eirc.lew at gmail.com> wrote: > > It seems the options still does not work, or I have misunderstood what you > said. > > The command: > clang -g -I/home/lxj/software/llvmsvn/include -emit-llvm $1.c -c -o > $1.bc

Hi Eric,  I was considering machine instructions to get scope information. And variable declaration does not correspond to machine instruction, hence the problem i.e. no scope associated with it. If 'i' is initialized in the 'if-scope' then we get 'variable i' mapped to correct scope as corresponding machine instruction is generated for this. This is not a problem as we

On Thu, Jul 11, 2013 at 8:19 PM, Eric Lu <eirc.lew at gmail.com> wrote: > When parallelize the loop with OpenMP like models, I need to know what > variables will be shared among different threads. I imagined you'd want to recognize loops, not scopes. Sounds like a backend kind of optimization type thing, just detecting values that don't escape the loop. (this would catch cases

That's what I used to do but each Ubuntu update would revert the symlink. That's when I found about -fuse-ld=gold, I'd expect it to work with other linkers as well. On Fri, Jun 12, 2015 at 11:52 AM, Nathan Wilson <nwilson20 at gmail.com> wrote: > > > On Thu, Jun 11, 2015 at 8:31 PM, Eric Lu <eirc.lew at gmail.com> wrote: > >> 1) Build clang with

Hi, all When compiling a program with -g -O0, and if we have a PC, then with addr2line, we can get the line number of the instruction. My quesions are: what is the result of Phi node instruction, can we get the similar results ? -- Best Regards! Eric Lew -------------- next part -------------- An HTML attachment was scrubbed... URL:

Hi, some days ago we discused here the need for an analyzer for the 1000 Hz tone, as opposite application to Milliwatt. Here it is: Mwanalyze http://planinternet.net/download/voip/asterisk/app_mwanalyze.c It performs a Fourier analysis for a fixed frequency and tells the amplitude. The frequency is not limited to 1000 Hz, but can be passed as argument. The periode duration must be a mulitple

Hello, Consider two following cases: 1. On production systems on television stations, a sysadmin give teens (remaja group, age 13 and older) full administrator privileges by adding this line to sudoers: %remaja ALL=(ALL:ALL) ALL Rationale: Almost all programs on the system can only be run by teens as root. 2. On production systems on tobacco factories, a sysadmin also give adults (age 18

On 13/10/15 20:47, Tovey, Mark wrote: > I downloaded the source code for Samba 4.0.0, the same as is distributed with my OS. I applied the patch as described in Bug 9862, compiled and installed the code, and now it works as expected. Having the user account in AD only is sufficient, I no longer have to have the account also in the Linux server's passwd file. So indeed, it appears

Hi, all I want to instrument load/store operations in LLVM IR. And I find the LLVM IR generated with flag -o3 is much more efficient than -o0, so I try to instrument on these optimized LLVM IR, but, some load operations are changed to Phi loads. Then, I try the -reg2mem flag to remove these phi nodes. The problems are: 1) I use visitLoadInst to collect these load operations, and it seems I