[LLVMdev] Strange LLVM Crash

Nyx mcheva at cs.mcgill.ca
Sun Mar 15 07:55:01 PDT 2009


Is there a webpage documenting these function passes? Which ones should I run
to maximize performance? Also, do the machine function passes automatically
run (I'm assuming those optimize the final x86 code).


Eric Christopher-2 wrote:
> 
> 
> On Mar 14, 2009, at 5:47 PM, Nyx wrote:
> 
>> By the way, is there any way to have the pass managers run its  
>> passes on a
>> single function, instead of a whole module?
> 
> Yes, and this is what I'd suggest since it's quite a bit faster.  
> Basically you'd use a function pass manager there are some passes  
> which are function only and then get pointer to function as normal.
> 
> -eric
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