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Evan Cheng

2008-Jan-14 03:33 UTC

[LLVMdev] Adding ClamAV to the llvm testsuite (long)

I've filed
http://www.llvm.org/bugs/show_bug.cgi?id=1912
for the optimizer bug.

Evan

On Jan 10, 2008, at 11:28 AM, Evan Cheng wrote:
> Hi,
>
> We are getting closer.
>
> 1. In Makefile, all the references to CFLAGS should be CPPFLAGS  
> instead.
> 2. filterdiff.sh uses sed -re. This causes a problem on Mac OS X where
> -E means using extended regular expression, not -r.
>
> sed: illegal option -- r
> usage: sed script [-Ealn] [-i extension] [file ...]
>         sed [-Ealn] [-i extension] [-e script] ... [-f
> script_file] ... [file ...]
>
> Can this be changed?
>
> 3. This triggers a optimizer bug:
> /Users/echeng/LLVM/llvm/Release/bin/opt -std-compile-opts -time-passes
> -info-output-file=/Volumes/Muggles/LLVM/llvm/projects/llvm-test/
> MultiSource/Applications/ClamAV/Out\
> put/clamscan.linked.bc.info   Output/clamscan.linked.rbc -o Output/
> clamscan.linked.bc -f
> Assertion failed: (getLoopLatch() && "Loop latch is
missing"),
> function verifyLoop, file /Volumes/Muggles/LLVM/llvm/include/llvm/
> Analysis/LoopInfo.h, line 517.
>
> I'll file a bug on this.
>
> Evan
>
>
> On Jan 10, 2008, at 2:41 AM, Török Edwin wrote:
>
>> Török Edwin wrote:
>>> Yes, I have uploaded the .tar.gz here:
>>> http://edwintorok.googlepages.com/ClamAV-srcflat.tar.gz
>>> [inputs dir contains some symlink, place ClamAV dir in
>>> llvm/projects/llvm-test/MultiSource/Applications to make
>>> links point to right place]
>>>
>>>
>>
>> Hi,
>>
>> Because llvm bug #1730 got fixed, this testcase can run under with  
>> the
>> JIT on x86-64 :).
>> I have attached the updated filterdiff.sh script (JIT has extra file
>> descriptor open), and now all tests pass.
>>
>> I've also uploaded the new tarball here:
>> http://edwintorok.googlepages.com/ClamAV-srcflat2.tar.gz
>>
>> TEST-PASS: compile /MultiSource/Applications/ClamAV/clamscan
>> TEST-RESULT-compile:   Total Execution Time: 6.0010 seconds (6.7158
>> wall
>> clock)
>>
>> TEST-RESULT-compile: 1728712 Output/clamscan.llvm.bc
>>
>>
>> TEST-RESULT-nat-time: program 12.880000
>>
>> TEST-PASS: llc /MultiSource/Applications/ClamAV/clamscan
>> TEST-RESULT-llc:   Total Execution Time: 7.3758 seconds (7.7852 wall
>> clock)
>> TEST-RESULT-llc-time: program 13.940000
>>
>>
>> TEST-PASS: jit /MultiSource/Applications/ClamAV/clamscan
>> TEST-RESULT-jit-time: program 18.320000
>>
>> TEST-RESULT-jit-comptime:
>>
>> TEST-PASS: cbe /MultiSource/Applications/ClamAV/clamscan
>> TEST-RESULT-cbe-time: program 12.750000
>>
>>
>> Best regards,
>> --Edwin
>> <filterdiff.sh>_______________________________________________
>> LLVM Developers mailing list
>> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>
>
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev

Evan Cheng

2008-Jan-30 21:16 UTC

head link

[LLVMdev] Adding ClamAV to the llvm testsuite (long)

Devang has fixed the bug. I've added ClamAV to the testsuite.

Thanks!

Evan

On Jan 13, 2008, at 7:33 PM, Evan Cheng wrote:
> I've filed
> http://www.llvm.org/bugs/show_bug.cgi?id=1912
> for the optimizer bug.
>
> Evan
>
> On Jan 10, 2008, at 11:28 AM, Evan Cheng wrote:
>
>> Hi,
>>
>> We are getting closer.
>>
>> 1. In Makefile, all the references to CFLAGS should be CPPFLAGS
>> instead.
>> 2. filterdiff.sh uses sed -re. This causes a problem on Mac OS X  
>> where
>> -E means using extended regular expression, not -r.
>>
>> sed: illegal option -- r
>> usage: sed script [-Ealn] [-i extension] [file ...]
>>        sed [-Ealn] [-i extension] [-e script] ... [-f
>> script_file] ... [file ...]
>>
>> Can this be changed?
>>
>> 3. This triggers a optimizer bug:
>> /Users/echeng/LLVM/llvm/Release/bin/opt -std-compile-opts -time- 
>> passes
>> -info-output-file=/Volumes/Muggles/LLVM/llvm/projects/llvm-test/
>> MultiSource/Applications/ClamAV/Out\
>> put/clamscan.linked.bc.info   Output/clamscan.linked.rbc -o Output/
>> clamscan.linked.bc -f
>> Assertion failed: (getLoopLatch() && "Loop latch is
missing"),
>> function verifyLoop, file /Volumes/Muggles/LLVM/llvm/include/llvm/
>> Analysis/LoopInfo.h, line 517.
>>
>> I'll file a bug on this.
>>
>> Evan
>>
>>
>> On Jan 10, 2008, at 2:41 AM, Török Edwin wrote:
>>
>>> Török Edwin wrote:
>>>> Yes, I have uploaded the .tar.gz here:
>>>> http://edwintorok.googlepages.com/ClamAV-srcflat.tar.gz
>>>> [inputs dir contains some symlink, place ClamAV dir in
>>>> llvm/projects/llvm-test/MultiSource/Applications to make
>>>> links point to right place]
>>>>
>>>>
>>>
>>> Hi,
>>>
>>> Because llvm bug #1730 got fixed, this testcase can run under with
>>> the
>>> JIT on x86-64 :).
>>> I have attached the updated filterdiff.sh script (JIT has extra
file
>>> descriptor open), and now all tests pass.
>>>
>>> I've also uploaded the new tarball here:
>>> http://edwintorok.googlepages.com/ClamAV-srcflat2.tar.gz
>>>
>>> TEST-PASS: compile /MultiSource/Applications/ClamAV/clamscan
>>> TEST-RESULT-compile:   Total Execution Time: 6.0010 seconds (6.7158
>>> wall
>>> clock)
>>>
>>> TEST-RESULT-compile: 1728712 Output/clamscan.llvm.bc
>>>
>>>
>>> TEST-RESULT-nat-time: program 12.880000
>>>
>>> TEST-PASS: llc /MultiSource/Applications/ClamAV/clamscan
>>> TEST-RESULT-llc:   Total Execution Time: 7.3758 seconds (7.7852
wall
>>> clock)
>>> TEST-RESULT-llc-time: program 13.940000
>>>
>>>
>>> TEST-PASS: jit /MultiSource/Applications/ClamAV/clamscan
>>> TEST-RESULT-jit-time: program 18.320000
>>>
>>> TEST-RESULT-jit-comptime:
>>>
>>> TEST-PASS: cbe /MultiSource/Applications/ClamAV/clamscan
>>> TEST-RESULT-cbe-time: program 12.750000
>>>
>>>
>>> Best regards,
>>> --Edwin
>>>
<filterdiff.sh>_______________________________________________
>>> LLVM Developers mailing list
>>> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>>
>>
>> _______________________________________________
>> LLVM Developers mailing list
>> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>
>
> _______________________________________________
> LLVM Developers mailing list
> LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev

Török Edwin

2008-Jan-31 08:25 UTC

head link

[LLVMdev] Adding ClamAV to the llvm testsuite (long)

Evan Cheng wrote:> Devang has fixed the bug. I've added ClamAV to the testsuite.
>
> Thanks!
>   
Thanks a lot!

I noticed that the runtime is ~0.27 seconds, if you want it to be higher
(to better highlight differences between native, llc, jit, cbe),
you can add some more files to inputs/.

For example symlinks to already existing large binary files in the
llvm-testsuite, such as: large.pcm, mei16v2.m2v, tune.

Best regards,
--Edwin

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