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...fore loop unroll. >From loop simplify.cpp This pass performs several transformations to transform natural loops into a00011 // simpler form, which makes subsequent analyses and transformations simpler and00012 // more effective. Arushi On Tue, May 3, 2011 at 2:17 PM, Manish Gupta <mgupta.iitr at gmail.com> wrote: > You mean like > > *llvm-gcc-4.2 -O2 -emit-llvm Hello.c -c -o Hello.bc* > > But still i am not able to observe any effect on bit code by running > > *opt-2.8 -loop-unroll Hello.bc -o Hello_unroll.bc* > > On Tue, May 3, 2011 at 3:58 AM, Zakk <z...

...Unroll.cpp showed a comment that said -loop-rotate helps, so I used the following opt -mem2reg -loops -loopsimplify -loop-rotate -lcssa -loop-unroll -unroll-count=3 -debug loop.o -o tt.bc Getting an unrolled version of the loop. Arushi On Tue, May 3, 2011 at 6:50 PM, Manish Gupta <mgupta.iitr at gmail.com> wrote: > Even after all the sequence of commands below bit-code is not showing any > effect of loop-unrolling > > *manish at manish:~/Test2$ llvm-gcc-4.2 -O2 -emit-llvm Hello.c -c -o Hello.bc > * > *manish at manish:~/Test2$ opt-2.8 -loops Hello.bc -o Hello1.bc*...

Hi, you need to run some optimization passes first. (like -O2) 2011/5/3 Manish Gupta <mgupta.iitr at gmail.com> > I just want to try loop-unroll and see corresponding changes in the bitcode > file. For that any loop will do. Have you been able to test llvm loop-unroll > successfully? > > > On Mon, May 2, 2011 at 10:04 PM, Yuan Pengfei <coolypf at qq.com> wrote: >...

...p simplify.cpp > > This pass performs several transformations to transform natural loops into a00011 // simpler form, which makes subsequent analyses and transformations simpler and00012 // more effective. > > > Arushi > > On Tue, May 3, 2011 at 2:17 PM, Manish Gupta <mgupta.iitr at gmail.com>wrote: > >> You mean like >> >> *llvm-gcc-4.2 -O2 -emit-llvm Hello.c -c -o Hello.bc* >> >> But still i am not able to observe any effect on bit code by running >> >> *opt-2.8 -loop-unroll Hello.bc -o Hello_unroll.bc* >> >> On...

...l i am not able to observe any effect on bit code by running *opt-2.8 -loop-unroll Hello.bc -o Hello_unroll.bc* On Tue, May 3, 2011 at 3:58 AM, Zakk <zakk0610 at gmail.com> wrote: > Hi, you need to run some optimization passes first. (like -O2) > > 2011/5/3 Manish Gupta <mgupta.iitr at gmail.com> > >> I just want to try loop-unroll and see corresponding changes in the >> bitcode file. For that any loop will do. Have you been able to test llvm >> loop-unroll successfully? >> >> >> On Mon, May 2, 2011 at 10:04 PM, Yuan Pengfei <coolyp...

Hi, > The loop that I am trying it on is: > for(i=0; i< 1000; i++) > { > c[i] = a[i] + b[i]; > } I can't find any benefit unrolling this loop. ------------------ Yuan Pengfei Peking Unversity, China

I just want to try loop-unroll and see corresponding changes in the bitcode file. For that any loop will do. Have you been able to test llvm loop-unroll successfully? On Mon, May 2, 2011 at 10:04 PM, Yuan Pengfei <coolypf at qq.com> wrote: > Hi, > > > The loop that I am trying it on is: > > for(i=0; i< 1000; i++) > > { > > c[i] = a[i] + b[i]; > > }

Hi I have two asterisk servers. I just want to connect two asterisk server using IAX2. But the Asterisk Servers are not able to register each other. If some body have done this then Please send me the configuration they have done in iax.conf and extensions.conf. I simply want to connect and call from one sever to another. Thanks Chandan Kumar Mishra Software Engg. -------------- next part

Hi all I am trying hello pass in llvm. I have compiled and could generate LLVMHello.so but while giving the pass using opt i am getting below mentioned error. Command used: *opt-2.8 -load ../../cse231_project/llvm/llvm-2.9/Debug/lib/LLVMHello.so -hello < hello.bc* Error opening '../../cse231_project/llvm/llvm-2.9/Debug/lib/LLVMHello.so':

Hi I need to authenticate all the asterisk users from the LDAP server instead of from sip.conf. If anybody already have done this then please guide. I tried to integrate authenticate asterisk users from LDAP using the open source project astirectory1.2.0. After using the astirectory1.2.0 , now when the asterisk starts then it registeres with the LDAP. Following logs shows it. Jan 18 18:36:20

Hi, Before starting my proposal, I wanted to know what is the expected output of Letor module. Is it for transfer learning (i.e you learn from one dataset and leverage it to predict the rankings of other dataset) or is it for supervised learning? For instance - Xapian currently powers the Gmane search which is by default based on BM25 weighting scheme and now suppose we want to use LETOR to rank

I am trying loop-unroll optimization but it is not affecting the bit code. When I looked the loop unroll code it seems to be expecting three parameter(UnrollThreshold, UnrollCount, UnrollAllowPartial) from the user. Do I need to pass these parameter to activate loop unroll? *The loop that I am trying it on is:* for(i=0; i< 1000; i++) { c[i] = a[i] + b[i]; } -------------- next

opt: Unknown command line argument '-debug'. Try: 'opt -help' opt: Did you mean '-debug-aa'? what is the difference between debug and debug-aa? -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20110504/fa362b40/attachment.html>

Hi, I am planning to extract every operation as function. eg. z=x+y; ==> z=func(x,y,op); I wish to write a custom definition of op. Which I would like to define in func. It would be really helpful if someone could suggest passes already available in llvm to for or point some reference how should one proceed on it. Is codeExtractor.cpp useful for this. I was also thinking of going like

Hi everyone I have been trying to build R in ubuntu 8.04 from its source code but am getting the following error. configure: error: --with-x=yes (default) and X11 headers/libs are not available Please help me and consider me a newbie in linux thanks in advance [[alternative HTML version deleted]]

Hi everyone I have been trying to build R in ubuntu 8.04 from its source code but am getting the following error. configure: error: --with-x=yes (default) and X11 headers/libs are not available Please help me and consider me a newbie in linux thanks in advance [[alternative HTML version deleted]]

Hi I want to authenticate the asterisk users from the LDAP directory server not from the sip.conf. I tried to use the astirectory-1.2<http://www.asterisk-ev.org/download/astirectory-1.2-0.3.tgz>. But i am not able to configure it properly. If somebody used it then please help. In the res_ldap.conf file i made the following entries. I am using my normal username and password to connect my

1.Could you explain why are these libraries included in all the xapian-letor headers? #include<xapian/intrusive_ptr.h> #include<xapian/types.h> #include<xapian/visibility.h> Or just provide me with the documentation of these header. I looked into these header files but couldn't anything substantial. 2.

Hi Parth, I have a few questions- 1. Could you please provide me with the link for query-file, qrel-file for the dataset available at http://www.mpi-inf.mpg.de/departments/d5/software/inex/ . 2. I wanted to know how automated testing would be implemented. Will there be test cases like a test query must match this particular N results and this particular ranking. Or will it be in terms of