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On OS X 10.5.5 I get an error that ld doesn't support -export-dynamic: dhcp-172-19-103-185:~/src/llvm/trunk_nolibtool/obj jyasskin$ ../src/configure --prefix=`pwd`/../install && make VERBOSE=1 ... dhcp-172-19-103-185:~/src/llvm/trunk_nolibtool/obj jyasskin$ make VERBOSE=1 for dir in lib/System lib/Support utils lib/VMCore lib tools/llvm-config tools docs; do \ if [ ! -f

For those of you who haven't noticed, I'm planning to commit a major change to the Makefile rules tomorrow evening (Tuesday) if there are no complaints about it between now and then. This needs testing on Darwin. I've heard back from Linux on many platforms and even FreeBSD, which is fantastic, but I'm told that lots of LLVMers are running Darwin and I haven't heard a peep

I experienced FAIL: /localtmp/astifter/llvm/llvm-svn/test/FrontendC/2007-03-27-VarLengthArray.c Failed with exit(1) at line 1 while running: /nfs/a5/astifter/astifter/llvm/llvm-svn-obj/../llvm-svn-install/bin/llvm-gcc -emit-llvm -w -S /localtmp/astifter/llvm/l lvm-svn/test/FrontendC/2007-03-27-VarLengthArray.c -o - | /bin/grep {gete...

Hi, when I try to build libprofile with r80670 (both llvm and llvm-gcc) I get this error: make[1]: Entering directory `.../llvm-svn-debug-obj/runtime/libprofile' llvm[1]: Building Debug Bytecode Archive libprofile_rt.bca (internalize) llvm[1]: Installing Debug Shared Library /nfs/a5/astifter/astifter/llvm/llvm-svn-debug-obj/../llvm-svn-debug-install/lib/libprofile_rt.so 0 llvm-ld 0x0000000000981568 1 llvm-ld 0x0000000000981ac7 2 libpthread.so.0 0x00002aaaaacd6a80 3 llvm-ld 0x00000000006c036c llvm::Value::getValueID() const + 12 4 llvm-ld 0x00...

Hi, Devang Patel wrote: > On Tue, Nov 17, 2009 at 9:03 AM, Andreas Neustifter > <astifter-llvm at gmx.at> wrote: > >> Okay, so the ProfileInfoLoader is working, but when I examine the executions more closely I see that the ProfileInfo generated by the ProfileInfoLoader is immediately discarded, when the SelectionDAGISel kicks in the "No Profile Info"-Implementat...

Hi, Andreas Neustifter <astifter-llvm at gmx.at> writes: > Maybe you can use the already available "include/llvm/Support/Format.h"? Thanks, that simplifies the patch a lot. See the attached patch. Btw, llvm-bcanalyzer.cpp seems to also use fprintf -- does mixing it with errs() cause problems and should it be co...

On Tue, Nov 17, 2009 at 9:03 AM, Andreas Neustifter <astifter-llvm at gmx.at> wrote: > > Okay, so the ProfileInfoLoader is working, but when I examine the executions more closely I see that the ProfileInfo generated by the ProfileInfoLoader is immediately discarded, when the SelectionDAGISel kicks in the "No Profile Info"-Implementation...

Hi all! I recently finished my master studies with the thesis' title being "Efficient Profiling in the LLVM Compiler Infrastructure". For anyone interested it can be downloaded at http://astifter.com/storage/diplomarbeit.pdf. I wanted to thank all of you who helped me with suggestions, reviews and comments about LLVM and related topics. As discussed in http://article.gmane.org/gmane.comp.compilers.llvm.devel/28845/match= I'm not sure how to proceed with the changes I have still not c...

Hi. On 11/17/2009 08:16 PM, Andreas Neustifter wrote: > Hi, > > Devang Patel wrote: >> On Tue, Nov 17, 2009 at 9:03 AM, Andreas Neustifter >> <astifter-llvm at gmx.at> wrote: >> >>> Okay, so the ProfileInfoLoader is working, but when I examine the executions more closely I see that the ProfileInfo generated by the ProfileInfoLoader is immediately discarded, when the SelectionDAGISel kicks in the "No Profile Info"-Imp...

On Fri, Nov 20, 2009 at 6:54 AM, Andreas Neustifter <astifter-llvm at gmx.at> wrote: > > If I use  AU.addRequired<ProfileInfo>() in SelectionDAGISel.cpp the > wrong ProfileInfo is used. It uses the "No ProfileInfo" implementation > if ProfileInfo but not the one from ProfileInfoLoaderPass. (Which is > immediately discarded...

Hi, I have trouble making my ProfileInfo-Analysis available in the backend, I have changed llc so it loads the ProfileInfo if requested, the PassManger gives this output: > Target Data Layout > Create Garbage Collector Module Metadata > Basic Alias Analysis (default AA impl) > DWARF Information Writer > No Profile Information > Module Information > ModulePass

Hi, I'm fighting with this quite some time now: Is there a way to mark an Analysis (in my case ProfileInfo) as perserved by _all_ passes? I have tried to add ProfileInfo directly in Pass.h:getAnalysisUsage() but that produces nasty circular library dependecies. I also tried to simply store a pointer to the ProfileInfo in Module but then the PassManager gets confused resulting in double

On Sep 29, 2009, at 9:44 AM, Timo Juhani Lindfors wrote: > Hi, > > Andreas Neustifter <astifter-llvm at gmx.at> writes: >> Maybe you can use the already available "include/llvm/Support/ >> Format.h"? > > Thanks, that simplifies the patch a lot. See the attached patch. It looks like something similar got applied back in r82772 on 9/25. > > Btw, llvm-bca...

Hi all! On 11/20/2009 06:29 PM, Devang Patel wrote: > > On Fri, Nov 20, 2009 at 6:54 AM, Andreas Neustifter wrote: >> >> If I use AU.addRequired<ProfileInfo>() in SelectionDAGISel.cpp the >> wrong ProfileInfo is used. It uses the "No ProfileInfo" implementation >> if ProfileInfo but not the one from ProfileInfoLoaderPass. (Which is >>

Hello Andreas, Thanks! But I could not find -insert-optimal-edge-instrumenation pass from "opt -help". Did you mean -insert-edge-profiling? Cheers, Zheng On 7 April 2010 12:29, Andreas Neustifter <astifter-llvm at gmx.at> wrote: > Hi, > > On 04/05/2010 10:51 PM, Eli Friedman wrote: >> >> On Mon, Apr 5, 2010 at 1:19 PM, Zheng Wang<jason.wangz at gmail.com>  wrote: >>> >>> Hello, >>> >>> I am wondering whether I can get the variable na...

Hi, On 04/05/2010 10:51 PM, Eli Friedman wrote: > On Mon, Apr 5, 2010 at 1:19 PM, Zheng Wang<jason.wangz at gmail.com> wrote: >> Hello, >> >> I am wondering whether I can get the variable name of loop trip count in LLVM? >> >> For example, >> >> int NUM; >> >> NUM=atoi(argv[i]); >> >> for (int i=0; i<NUM; i++) >>

Hi Ahmed! Adventure wrote: > Hello everybody, I am a beginner in LLVM and need to know how to use > LLVM to instrument a C program and execute this instrumented program > with different test cases to determine the branch coverage information > for each test case. Any suggestion or help is more than welcomed. Thanks > in advance. Ahmed Raafat. (In the following instructions you

Hello everybody, I am a beginner in LLVM and need to know how to use LLVM to instrument a C program and execute this instrumented program with different test cases to determine the branch coverage information for each test case. Any suggestion or help is more than welcomed. Thanks in advance. Ahmed Raafat. -- View this message in context:

Hi, I succeeded in converting the MaximumSpanningTree module to a generic one that is able to hold any kind of data. There was talk about puting this into llvm/ADT, is this implementation ready for that? Any complaints if I put this in? Thanks, Andi -- ========================================================================== This email is signed, for more information see

Hi, I succeeded in converting the MaximumSpanningTree module to a generic one that is able to hold any kind of data. There was talk about puting this into llvm/ADT, is this implementation ready for that? Any complaints if I put this in? Thanks, Andi -- ========================================================================== This email is signed, for more information see