[LLVMdev] failures in test-suite for make TEST=simple

[reed kotler]

The first one failed on a diff:
******************** TEST (simple) 'sse.expandfft' FAILED! 
********************
Execution Context Diff:
/home/rkotler/llvmpb3/build/projects/test-suite/tools/fpcmp: Compared: 
1.139094e-07 and 1.159249e-07
abs. diff = 2.015500e-09 rel.diff = 1.738626e-02
Out of tolerance: rel/abs: 1.600000e-02/0.000000e+00
******************** TEST (simple) 'sse.expandfft' 
****************************

The second one too.

/llvmpb3/build/projects/test-suite/tools/fpcmp  -r 0.016" simple 
sse.stepfft
******************** TEST (simple) 'sse.stepfft' FAILED! 
********************
Execution Context Diff:
/home/rkotler/llvmpb3/build/projects/test-suite/tools/fpcmp: Compared: 
1.139094e-07 and 1.159249e-07
abs. diff = 2.015500e-09 rel.diff = 1.738626e-02
Out of tolerance: rel/abs: 1.600000e-02/0.000000e+00
******************** TEST (simple) 'sse.stepfft' 
****************************

The third also.

/home/rkotler/workspace/llvmpb3/projects/test-suite/DiffOutput.sh 
"/home/rkotler/llvmpb3/build/projects/test-suite/tools/fpcmp  -r 0.0001" 
simple linpack-pc
******************** TEST (simple) 'linpack-pc' FAILED! ********************
Execution Context Diff:
/home/rkotler/llvmpb3/build/projects/test-suite/tools/fpcmp: Compared: 
4.500000e+01 and 0.000000e+00
abs. diff = 4.500000e+01 rel.diff = 1.000000e+00
Out of tolerance: rel/abs: 1.000000e-04/0.000000e+00
******************** TEST (simple) 'linpack-pc' ****************************

The change that I'm testing would cause massive breakage if it were 
wrong since it is touching fundamental classes. I don't think there is 
any chance that my change is causing this.

On 12/12/2012 04:06 PM, Nadav Rotem wrote:
> I forgot to mention that you can also run "make TEST=simple report" which will generate a nice report.
>
> Do you know why these tests fail ? You can step into the test directory and run 'make TEST=simple' from there. It will save you some time.
>
> On Dec 12, 2012, at 4:04 PM, reed kotler <rkotler at mips.com> wrote:
>
>> I'm getting three failures.
>>
>> TEST-FAIL: exec /home/rkotler/llvmpb3/build/projects/test-suite/SingleSource/UnitTests/Vector/SSE/sse.expandfft
>> TEST-RESULT-exec-time: user       0.3200
>> TEST-RESULT-exec-real-time: real       0.3172
>>
>> TEST-FAIL: exec /home/rkotler/llvmpb3/build/projects/test-suite/SingleSource/UnitTests/Vector/SSE/sse.stepfft
>> TEST-RESULT-exec-time: user       0.4000
>> TEST-RESULT-exec-real-time: real       0.4172
>> make[4]: Leaving directory `/home/rkotler/llvmpb3/build/projects/test-suite/SingleSource/UnitTests/Vector/SSE'
>>
>> TEST-FAIL: exec /home/rkotler/llvmpb3/build/projects/test-suite/SingleSource/Benchmarks/Linpack/linpack-pc
>> TEST-RESULT-exec-time: user       164.9400
>> TEST-RESULT-exec-real-time: real       165.3131
>> make[3]: Leaving directory `/home/rkotler/llvmpb3/build/projects/test-suite/SingleSource/Benchmarks/Linpack'
>> make[3]: Entering directory `/home/rkotler/llvmpb3/build/projects/test-suite/SingleSource/Benchmarks/LivermoreLoops
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