[llvm-testresults] Grawp i386 nightly tester results

[Evan Cheng]

I just noticed this. It is a real performance regression. Any ideas?

Evan

On Feb 16, 2009, at 3:38 AM, Apache wrote:

> http://llvm.org/nightlytest/test.php?machine=370&night=9726
> Name: grawp.apple.com
> Nickname: Grawp
> Buildstatus: OK
>
> New Test Passes:
> None
>
> New Test Failures:
> None
>
> Added Tests:
> test/CodeGen/X86/pr3522.ll for PR3522
> test/Transforms/GlobalOpt/2009-02-15-BitcastAlias.ll
> test/Transforms/GlobalOpt/2009-02-15-ResolveAlias.ll
> test/Transforms/IndVarSimplify/2002-09-09-PointerIndVar.ll
> test/Transforms/IndVarSimplify/2003-04-16-ExprAnalysis.ll
> test/Transforms/IndVarSimplify/2003-09-12-MultiplePred.ll
> test/Transforms/IndVarSimplify/2003-09-23-NotAtTop.ll
> test/Transforms/IndVarSimplify/2003-12-10-IndVarDeadCode.ll
> test/Transforms/IndVarSimplify/2003-12-10-RemoveInstrCrash.ll
> test/Transforms/IndVarSimplify/2003-12-15-Crash.ll
> test/Transforms/IndVarSimplify/2003-12-21-IndVarSize.ll
> test/Transforms/IndVarSimplify/2004-03-10-PHIInsertionBug.ll
> test/Transforms/IndVarSimplify/2004-04-05-InvokeCastCrash.ll
> test/Transforms/IndVarSimplify/2004-04-07-ScalarEvolutionCrash.ll
> test/Transforms/IndVarSimplify/2005-02-11-InvokeCrash.ll
> test/Transforms/IndVarSimplify/2005-02-17-TruncateExprCrash.ll
> test/Transforms/IndVarSimplify/2005-02-26-ExitValueCompute.ll
> test/Transforms/IndVarSimplify/2005-06-15-InstMoveCrash.ll
> test/Transforms/IndVarSimplify/2005-11-18-Crash.ll
> test/Transforms/IndVarSimplify/2006-03-31-NegativeStride.ll for PR726
> test/Transforms/IndVarSimplify/2006-06-16-Indvar-LCSSA-Crash.ll
> test/Transforms/IndVarSimplify/2006-09-20-LFTR-Crash.ll
> test/Transforms/IndVarSimplify/2006-12-10-BitCast.ll
> test/Transforms/IndVarSimplify/2007-01-06-TripCount.ll for PR1015
> test/Transforms/IndVarSimplify/2007-01-08-X86-64-Pointer.ll
> test/Transforms/IndVarSimplify/2007-06-06-DeleteDanglesPtr.ll for  
> PR1487
> test/Transforms/IndVarSimplify/2007-11-23-BitcastCrash.ll for PR1814
> test/Transforms/IndVarSimplify/2008-06-15-SCEVExpanderBug.ll for  
> PR2434
> test/Transforms/IndVarSimplify/2008-09-02-IVType.ll
> test/Transforms/IndVarSimplify/2008-10-03-CouldNotCompute.ll for  
> PR2857
> test/Transforms/IndVarSimplify/2008-11-03-Floating.ll
> test/Transforms/IndVarSimplify/2008-11-17-Floating.ll
> test/Transforms/IndVarSimplify/2008-11-25-APFloatAssert.ll
> test/Transforms/IndVarSimplify/complex-scev.ll
> test/Transforms/IndVarSimplify/exit_value_tests.ll
> test/Transforms/IndVarSimplify/iterationCount_zext_or_trunc.ll
> test/Transforms/IndVarSimplify/lftr_simple.ll
> test/Transforms/IndVarSimplify/loop_evaluate_1.ll
> test/Transforms/IndVarSimplify/loop_evaluate_2.ll for PR1179
> test/Transforms/IndVarSimplify/loop_evaluate_3.ll for PR1179
> test/Transforms/IndVarSimplify/loop_evaluate_4.ll for PR1179
> test/Transforms/IndVarSimplify/pointer-indvars.ll
> test/Transforms/IndVarSimplify/promote-iv-to-eliminate-casts.ll for  
> PR1301
> test/Transforms/IndVarSimplify/subtract.ll
> test/Transforms/IndVarSimplify/tripcount_compute.ll
> test/Transforms/IndVarSimplify/tripcount_infinite.ll
> test/Transforms/IndVarSimplify/variable-stride-ivs.ll
>
>
> Removed Tests:
> test/Transforms/IndVarsSimplify/2002-09-09-PointerIndVar.ll
> test/Transforms/IndVarsSimplify/2003-04-16-ExprAnalysis.ll
> test/Transforms/IndVarsSimplify/2003-09-12-MultiplePred.ll
> test/Transforms/IndVarsSimplify/2003-09-23-NotAtTop.ll
> test/Transforms/IndVarsSimplify/2003-12-10-IndVarDeadCode.ll
> test/Transforms/IndVarsSimplify/2003-12-10-RemoveInstrCrash.ll
> test/Transforms/IndVarsSimplify/2003-12-15-Crash.ll
> test/Transforms/IndVarsSimplify/2003-12-21-IndVarSize.ll
> test/Transforms/IndVarsSimplify/2004-03-10-PHIInsertionBug.ll
> test/Transforms/IndVarsSimplify/2004-04-05-InvokeCastCrash.ll
> test/Transforms/IndVarsSimplify/2004-04-07-ScalarEvolutionCrash.ll
> test/Transforms/IndVarsSimplify/2005-02-11-InvokeCrash.ll
> test/Transforms/IndVarsSimplify/2005-02-17-TruncateExprCrash.ll
> test/Transforms/IndVarsSimplify/2005-02-26-ExitValueCompute.ll
> test/Transforms/IndVarsSimplify/2005-06-15-InstMoveCrash.ll
> test/Transforms/IndVarsSimplify/2005-11-18-Crash.ll
> test/Transforms/IndVarsSimplify/2006-03-31-NegativeStride.ll for PR726
> test/Transforms/IndVarsSimplify/2006-06-16-Indvar-LCSSA-Crash.ll
> test/Transforms/IndVarsSimplify/2006-09-20-LFTR-Crash.ll
> test/Transforms/IndVarsSimplify/2006-12-10-BitCast.ll
> test/Transforms/IndVarsSimplify/2007-01-06-TripCount.ll for PR1015
> test/Transforms/IndVarsSimplify/2007-01-08-X86-64-Pointer.ll
> test/Transforms/IndVarsSimplify/2007-06-06-DeleteDanglesPtr.ll for  
> PR1487
> test/Transforms/IndVarsSimplify/2007-11-23-BitcastCrash.ll for PR1814
> test/Transforms/IndVarsSimplify/2008-06-15-SCEVExpanderBug.ll for  
> PR2434
> test/Transforms/IndVarsSimplify/2008-09-02-IVType.ll
> test/Transforms/IndVarsSimplify/2008-10-03-CouldNotCompute.ll for  
> PR2857
> test/Transforms/IndVarsSimplify/2008-11-03-Floating.ll
> test/Transforms/IndVarsSimplify/2008-11-17-Floating.ll
> test/Transforms/IndVarsSimplify/2008-11-25-APFloatAssert.ll
> test/Transforms/IndVarsSimplify/complex-scev.ll
> test/Transforms/IndVarsSimplify/exit_value_tests.ll
> test/Transforms/IndVarsSimplify/iterationCount_zext_or_trunc.ll
> test/Transforms/IndVarsSimplify/lftr_simple.ll
> test/Transforms/IndVarsSimplify/loop_evaluate_1.ll
> test/Transforms/IndVarsSimplify/loop_evaluate_2.ll for PR1179
> test/Transforms/IndVarsSimplify/loop_evaluate_3.ll for PR1179
> test/Transforms/IndVarsSimplify/loop_evaluate_4.ll for PR1179
> test/Transforms/IndVarsSimplify/pointer-indvars.ll
> test/Transforms/IndVarsSimplify/promote-iv-to-eliminate-casts.ll for  
> PR1301
> test/Transforms/IndVarsSimplify/subtract.ll
> test/Transforms/IndVarsSimplify/tripcount_compute.ll
> test/Transforms/IndVarsSimplify/tripcount_infinite.ll
> test/Transforms/IndVarsSimplify/variable-stride-ivs.ll
>
>
> Significant changes in test results:
> LLC-BETA:
> singlesource/Benchmarks/BenchmarkGame/fasta: -24.32% (1.11 => 1.38)
> multisource/Applications/JM/lencod/lencod: -9.30% (8.82 => 9.64)
> LLC:
> multisource/Applications/JM/lencod/lencod: -8.94% (8.84 => 9.63)
> JIT:
> multisource/Applications/spiff/spiff: -5.12% (4.10 => 4.31)
>
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