[LLVMdev] MultiSource/Applications/lemon slow in JIT

Chris Lattner sabre at nondot.org
Wed May 21 14:06:46 PDT 2008


On Wed, 21 May 2008, [ISO-8859-1] Török Edwin wrote:
>>
>
> The forking was introduced because the runtime was too small; the
> program keeps global state, so there is no easy way to reset state.
> I would prefer to remove the forking (and get short runtimes again),
> rather than removing it completely from the testsuite.
> What do you think?

I agree with Evan, that removing the forking is best.  Even if lemon isn't 
useful as a perf test, it would be useful to keep it as a correctness 
test.  For this, a short runtime is ok.  I'd rather have it with a short 
runtime than just removing it entirely.

-Chris

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