similar to: [LLVMdev] dumping IR

Hello, For debugging purposes, I've added a unique id member to the Value class: global_next_vuid = 0; Value::Value(..){ vuid = ++global_next_vuid; } My hope is that by looking at the vuid of a Value, I can see its vuid, set a conditional breakpoint and re-run the compiler to see who (what pass) constructed that value. Maybe I am not doing it the right way, but the above 'vuid'

The generated code is deterministic, but the global order the instructions were generated seems it is not (although the result is guaranteed to be the same). Now I think the order functions are processed might not be guaranteed. I've attached a test case, and here is what I get: ............................... (303)$ ~/bin/llvm/bin/gcc -O3 -emit-llvm try_calls_basic.2.c -c -o

Hi, I am instrumenting certain calls, and want to add an extra argument. Say original: foo(int x, int y) changed into modified: foo(int x, int y, int EXTRA) This is in opt, before lowering. Given the list of original arguments, is it possible to tell the stack offset of the EXTRA argument? Thank you, Dan _________________________________________________________________

Hello, Is it possible to jump from one function to the beginning of another function? For instance, assume wrapper_FOO is a wrapper for FOO. I replace the code .............................. bar() { FOO(...) } .............................. with .............................. bar() { wrapper_FOO(...) } .............................. Now, for efficiency, I'd like to have wrapper_FOO() {

Hi, LLVM documentation is not clear. Is it possible to write a machine pass? I am trying to insert some machine code before the return instruction. ideally, I'd like a pass that runs the last one before generating assembly. How can this be done? Thank you, Dan _________________________________________________________________ Hotmail has tools for the New Busy. Search, chat and

Hello, I write some instrumentation which needs to call static function from other files. Is there a way to associate a global name/alias to a static function? I need to turn the assembly code .align 16 .type some_static.2467, at function some_static.2467: CODE into .align 16 .type some_static.2467, at function some_static.2467: .align 16

Hi, I wrote an interprocedural instrumentation pass that needs to run on all program at once. However, when I try to test it on large programs (say bzip2 or gcc) I find that the way LLVM tools do not easilly replace the default ones used in makefiles. So building large projects is not straightforward. Is there a simple way to do this conversion? Thank you, Dan

On Mon, May 18, 2009 at 8:33 PM, dan mihai <dnmh68 at hotmail.com> wrote: > Hello, > Yo! > For debugging purposes, I've added a unique id member to the Value class: > > global_next_vuid = 0; > Value::Value(..){ >   vuid = ++global_next_vuid; > } > > My hope is that by looking at the vuid of a Value, I can see its vuid, > set a conditional breakpoint and

Hi There, Debian squeeze, samba 3.3.3-1 I am currently trying to use a samba partition to backup windows machines to, and am always warned that the destination does not support NTFS attributes, hidden attributes and system attributes. Are there any config options to enable these in samba? or does samba not support mapping these to something on the linux side? Any help or links to documentation

Hi, What kind of C/C++ high level code can generate a computed jump, such as: jmpq *%r14 or jmpq *(%r14,%rbx,8) ? I imagine that any calls (including virtual) would use something like 'call *%r14', and the above jumps are mostly from 'switch' statements. Is this correct? Anything else? Thank you, Dan

Hi, I am trying to use alias analysis (Anderson) and noticed that for pointers to functions I don't get the expected result: a pointer that clearly may point to a function is reported as NoAlias. I use -anders-aa -aa-eval -print-no-aliases -print-may-aliases -print-must-aliases Here is a test case: ///////////////try_calls_aliases.c #include <stdio.h> typedef int (*PF)(); PF

pls kindly respond to this email thx ! _________________________________________________________________ Connect and share in new ways with Windows Live. http://www.windowslive.com/share.html?ocid=TXT_TAGHM_Wave2_sharelife_012008

HI, R-Users, I have one problem: I have written the the programs which process all file in one directory: for example: setwd("C:/Documents and Settings/lma/My Documents/Vappu-saved/Log") as the start. .......... But I have many folders like "Vappu-saved" and there are a lot of files in each directory. What I want is using the same program what I write for the above

How can i activate "ChanSpy" to spy on a dedicated extension? I see the following in "/etc/asterisk/extensions_additional.conf" [chanspy] include => chanspy-custom exten => 501**,1,Chanspy(801) exten => 501**,n,Hangup exten => 502**,1,Chanspy(802) exten => 502**,n,Hangup But when i try to call "501**", it doesn't give any response. Thanks.

Hi all: when i make a call from linksys pap2t to an asterisk server a fake ring is heard some times ,but when sending calls between 2 asterisk servers through sip no fake ring is heard but real one. any suggestions please. _________________________________________________________________ Windows Live?: E-mail. Chat. Share. Get more ways to connect.

Hi, Maybe I am just not looking in the right spot but I can't figure out how to set a default menu in my isolinux.cfg. This is what it looks like: PROMPT 0 TIMEOUT 40 DEFAULT /boot/vesamenu.c32 LABEL cubez MENU LABEL Graphics mode (Compiz) - Experimental KERNEL /boot/vmlinuz APPEND vga=0x317 initrd=/boot/initrd.gz ramdisk_size=9999 root=/dev/ram0 rw chexpand=256 load=cubez

All; I am looking for a solution a motel that is switching to VoIP. They are especially interested in prepaid services. That is, a resident will come to the office and pre-pay for phone services for their room. When the money runs out, service is shut off, and they need to come down to the office again. Accurate reports are very important. A search on voip-info.org shows several solutions out

how do i troubleshoot no ring tone. It was working and all i added was the lines below now it doesn't ring. Edit sip_nat.conf for proper NAT: localnet=192.168.1.0/255.255.255.0 externhost=pbx.DOMAIN.com (Set your external hostname name here) externrefresh=10 fromdomain=DOMAIN.com (Set your external domain name here) nat=yes qualify=yes canreinvite=no Add extra codecs to

Suddenly i found an error while booting, it says: Fuck: can't open /dev/kmem for read/write (2) So this is why, the Asterisk and Zaptel can not start. Any Suggestions Please Thanks a lot Torintino _________________________________________________________________ Windows Live: Make it easier for your friends to see what you?re up to on Facebook.

I found "7777" and "*65" are not working. Please how can i re-enable them again. Thanks _________________________________________________________________ Windows Live: Friends get your Flickr, Yelp, and Digg updates when they e-mail you.