[llvm-commits] Patch: Math Lib call optimization

[Eric Christopher]

On Nov 2, 2011, at 12:55 PM, Weiming Zhao wrote:

> Hi Eric,
>  
> We took LLVM r143352, Clang r142951 and run against the tests on ARM Scorpion devices. The test-suite reported 61 fails and the test reported  1  Unexpected Passes  and 40  Unexpected Failures.
>  
> The test-suites were compiled with options: –O3, SMALL_PROBLEM_SIZE=1, USE_REFERENCE_OUTPUT=1, TEST=SIMPLE
> Among the 61 test-suites, 1 is compiling failure (MultiSource/Application/ClamAV)  and the rests are running failures.

Is this with or without your patch? Were there regressions? Have you checked performance? Were there regressions?

-eric
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