[LLVMdev] Error while compiling spec benchmark

[Reid Spencer]

Its a bit hard to say given the information you've provided, but I can
pass on what I know. The error you're getting is coming from the LLVM
system library when its trying to mmap the bytecode file to read it. The
file can't be read. Possible problems are: permissions, the file doesn't
exist (wasn't created), or a low level disk error. 

Some of the SPEC benchmarks (INT2000,INT95, CFP95) have been compiled
with LLVM. The test results can be found here:
http://llvm.cs.uiuc.edu/testresults/X86/
about mid-way through the page under the "Programs/External" heading.

Some questions for you:

Are you using llvm-test to compile SPEC? 
Did you read http://llvm.cs.uiuc.edu/docs/TestingGuide.html?
Which SPEC benchmark are you compiling?

Reid.

On Mon, 2005-05-30 at 23:57 -0700, Tanu Sharma wrote:
> Hello, 
> 
> I have been trying to compile the SPEC benchmark but have failed even
> after several attempts.The first error I get while trying to run is : 
> 
> --------------------------------------------------------------------
> 
> Error loading program '../00000002/gzip_base.x86_linux.bc': Can't open
> file: ../00000002/gzip_base.x86_linux.bc
> 
> -----------------------------------------------------------------------
> 
>  
> 
> Has anyone tried doing this ?Could you please tell me the changes
> required to compile it with llvm.
> 
>  
> 
> Thanks
> 
> TS
> 
> 
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