search for: kapil

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2008 Oct 08
2
[LLVMdev] Error while making new pass
Hi Devang, GlobalModRefPass is also a ModulePass and it uses CallGraph Analysis. So, I think it should not necessary to extend CallGraphSCCPass to use CallGraph information. Module Pass shoule be sufficient... --Kapil On 10/8/08, Devang Patel <dpatel at apple.com> wrote: > Hi Kapil, > > On Oct 8, 2008, at 10:19 AM, kapil anand wrote: > >> Hi all, >> >> I need a new kind of analysis on LLVM Module, so I made a new pass >> to do this. This new pass extends the ModulePass...
2008 Oct 08
0
[LLVMdev] Error while making new pass
On Oct 8, 2008, at 10:59 AM, kapil anand wrote: > Hi Devang, > > GlobalModRefPass is also a ModulePass and it uses CallGraph Analysis. > So, I think it should not necessary to extend CallGraphSCCPass to use > CallGraph information. Module Pass shoule be sufficient... ok, but you're Registering your pass in CallG...
2009 Sep 25
3
[LLVMdev] LLVM Development on ARM
...an ARM virtual machine with ubuntu and want to port LLVM over that. In release documents, ARM is not in the list of supported platforms. I tried to compile LLVM on ARM platform and ran into an error. Has anyone tried to port LLVM onto ARM before? Is it going to require lots of changes? Thanks --Kapil -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20090924/fa1bdc0b/attachment.html>
2009 Sep 25
0
[LLVMdev] LLVM Development on ARM
The Compilation error I am getting: "Error while compiling ARMJITInfo.cpp.. Selected processor does not support fstmfdd sp!,{d0,d1,d2,d3,d4,d5,d6,d7}.... On Thu, Sep 24, 2009 at 8:45 PM, kapil anand <kapilanand2 at gmail.com> wrote: > Hi all, > > I have an ARM virtual machine with ubuntu and want to port LLVM over that. > In release documents, ARM is not in the list of supported platforms. I tried > to compile LLVM on ARM platform and ran into an error. > > Ha...
2009 Sep 25
3
[LLVMdev] LLVM Development on ARM
Hi Kapil! LLVM both builds and runs fine on ARM Linux. I am running a public buildbot for the llvm project that are compiling and testing llvm on arm-linux daily and this machine are running Ubuntu Jaunty. http://google1.osuosl.org:8011/builders/llvm-arm-linux I have successfully compiled LLVM on ARM usin...
2010 Nov 02
2
[LLVMdev] Static Profiling Algorithms in LLVM
...e more is being done with register allocation as a while "RegAllocBasic" was just put in, I hope this is looked at again. Do you have a working svn copy? Also, could you send me a copy/link to that '94 paper off the list please? -Thanks -Jeff Kunkel On Tue, Nov 2, 2010 at 6:57 PM, kapil anand <kapilanand2 at gmail.com> wrote: > Thanks Andrei! > > I haven't read the paper. I would see whether this fulfills my requirements > or whether I need to make any changes. > > --Kapil > > > On Tue, Nov 2, 2010 at 12:43 PM, Andrei Alvares <logytech at g...
2010 Nov 02
2
[LLVMdev] Static Profiling Algorithms in LLVM
Hello Kapil, I have implemented a static profiler for LLVM as a google summer of code project in 2009. I wrote it for the 2.4 branch, but the implementation never made into the tree. I have recently ported it to LLVM 2.8, but I haven't tested it. You can take a look at the code from: http://homepages.dc...
2008 Oct 08
1
[LLVMdev] Error while making new pass
HI Devang, Initially I had not added this pass to the group and I got this error regarding PassManager. I added the pass to group just to check whether that removes the error or not... I have removed it again. Is there any other registration required to configure pass manager for the pass? --Kapil On Wed, Oct 8, 2008 at 2:37 PM, Devang Patel <dpatel at apple.com> wrote: > > On Oct 8, 2008, at 10:59 AM, kapil anand wrote: > > > Hi Devang, > > > > GlobalModRefPass is also a ModulePass and it uses CallGraph Analysis. > > So, I think it should not necessa...
2010 Nov 02
0
[LLVMdev] Static Profiling Algorithms in LLVM
Thanks Andrei! I haven't read the paper. I would see whether this fulfills my requirements or whether I need to make any changes. --Kapil On Tue, Nov 2, 2010 at 12:43 PM, Andrei Alvares <logytech at gmail.com> wrote: > Hello Kapil, > > I have implemented a static profiler for LLVM as a google summer of > code project in 2009. I wrote it for the 2.4 branch, but the > implementation never made into the tree. I h...
2008 Oct 08
2
[LLVMdev] Error while making new pass
...and links fine but when I reach at getAnalysis function to get CallGraph analysis, it gives me following runtime error Assertion "resover && pass has not been inserted into a Pass Manager Object" failed. What other steps do I need to follow to get rid of this error. Thanks --Kapil -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20081008/fb6e4799/attachment.html>
2010 Nov 03
2
[LLVMdev] Static Profiling Algorithms in LLVM
...send me a copy/link to that '94 paper off the list > please? > > You can get it from the following link: > http://ftp.cs.wisc.edu/pub/techreports/1994/TR1248.pdf > > Regards, > Andrei > > > -Thanks > > -Jeff Kunkel > > On Tue, Nov 2, 2010 at 6:57 PM, kapil anand <kapilanand2 at gmail.com> > wrote: > >> > >> Thanks Andrei! > >> > >> I haven't read the paper. I would see whether this fulfills my > >> requirements or whether I need to make any changes. > >> > >> --Kapil > &gt...
2008 Oct 08
0
[LLVMdev] Error while making new pass
Hi Kapil, On Oct 8, 2008, at 10:19 AM, kapil anand wrote: > Hi all, > > I need a new kind of analysis on LLVM Module, so I made a new pass > to do this. This new pass extends the ModulePass class and follows > the conventions used in GlobalModRefPass, which is also a Module > Pass....
2008 Oct 10
3
[LLVMdev] Status of LLVM ARM port
Media instructions like - parallel add and subtract, Sign/Zero Extend and Add instructions seem to be missing from ARM target support. These instructions are not listed in GenInstrNames.inc Kapil On Fri, Oct 10, 2008 at 11:54 AM, Evan Cheng <evan.cheng at apple.com> wrote: > > Can you give some examples of missing instructions? > > Evan > > On Oct 9, 2008, at 4:58 PM, kapil anand wrote: > >> I have a question regarding ARM support. It was mentioned in mai...
2010 Nov 03
0
[LLVMdev] Static Profiling Algorithms in LLVM
...y tested it on this release. > Also, could you send me a copy/link to that '94 paper off the list please? You can get it from the following link: http://ftp.cs.wisc.edu/pub/techreports/1994/TR1248.pdf Regards, Andrei > -Thanks > -Jeff Kunkel > On Tue, Nov 2, 2010 at 6:57 PM, kapil anand <kapilanand2 at gmail.com> wrote: >> >> Thanks Andrei! >> >> I haven't read the paper. I would see whether this fulfills my >> requirements or whether I need to make any changes. >> >> --Kapil >> >> On Tue, Nov 2, 2010 at 12:43 P...
2005 Jun 02
1
passwd : Module is unknown (Redhat 9 Enterprise Edition)
...ich passwd /usr/bin/passwd [root at TESTING root]# ls /etc/passwd /etc/passwd [root at TESTING root]# [root at TESTING root]# uname -a Linux TESTING 2.4.21-4.ELsmp #1 SMP Fri Oct 3 17:52:56 EDT 2003 i686 i686 i386 GNU/Linux [root at TESTING root]# As a normal user other than root [kapil at TESTING kapil]$ su su: incorrect password [kapil at TESTING kapil]$ Please help me in resolving this problem. --------------------------------------- Thanks & Regards Kapil Sampath Wipro Technologies, 475A, Old Mahabalipuram Road, Shollinganallur, Chennai - 600 119 Dir: +91-44-306...
2008 Aug 13
3
how to create whole image
...same installation many times on different machines. so any one suggest me to how create and run the image of whole OS at the time of installation or , which escape me to install each and every thing many times. i would not like to create image using dd. any suggestions ?? - - Thanks and Regards Kapil Singh Kushwah Linux System/Network Administrator Hotwax Media Inc. Indore,(M.P) INDIA -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos/attachments/20080813/a3016363/attachment-0005.html>
2009 Sep 25
0
[LLVMdev] LLVM Development on ARM
...ly compile LLVM on a ARM virtual machine ( which I am running through QEMU) but getting the error as mentioned in previous mail. VM is running ARM926 which according to ARM architecture, has vfp support. Do some changes need to me made in LLVM distribution to make it run on ARM platforms Thanks --Kapil On Fri, Sep 25, 2009 at 5:16 AM, Xerxes Rånby <xerxes at zafena.se> wrote: > Hi Kapil! > > LLVM both builds and runs fine on ARM Linux. > I am running a public buildbot for the llvm project that are compiling > and testing llvm on arm-linux daily and this machine are running...
2010 Nov 02
2
[LLVMdev] Static Profiling Algorithms in LLVM
...g algorithm apart from "Spill-Weight" calculation present in Live Intervals class? The future work page does suggest implementation of some "static profiling" algorithms to make an educated guesses about the relative execution frequencies of various parts of the code. Thanks --Kapil -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20101102/d10a2706/attachment.html>
2010 Nov 03
0
[LLVMdev] Static Profiling Algorithms in LLVM
...e list >> > please? >> >> You can get it from the following link: >>  http://ftp.cs.wisc.edu/pub/techreports/1994/TR1248.pdf >> >> Regards, >>  Andrei >> >> > -Thanks >> > -Jeff Kunkel >> > On Tue, Nov 2, 2010 at 6:57 PM, kapil anand <kapilanand2 at gmail.com> >> > wrote: >> >> >> >> Thanks Andrei! >> >> >> >> I haven't read the paper. I would see whether this fulfills my >> >> requirements or whether I need to make any changes. >> >&g...
2008 Jul 15
2
[LLVMdev] Regarding ARM CodeGen
...error that: "Basic block can't be used in line 3" (Bitcast) Is there any other way to use label in arithmetic operations. I am trying this to represent Program counter in LLVM, since in ARM, we can have various instructions which operate on PC , eg. R2 = ADD PC,10 Thanks Regards, Kapil On Mon, Jul 14, 2008 at 8:52 PM, Evan Cheng <evan.cheng at apple.com> wrote: > > On Jul 14, 2008, at 5:10 PM, kapil anand wrote: > > Hi Evan, > > Thanks for the answers. I had few more queries though. > > 1. As far as I was able to understand the Codegen infrastructu...