[cfe-dev] [llvm-dev] generate vectorized code

[Mehdi Amini via cfe-dev]

> On Mar 18, 2016, at 4:14 PM, Rail Shafigulin <rail at esenciatech.com> wrote:
> 
> Here is how I started with SelectionDAG: 
> 
> - small IR (bugpoint can help)
> Did you mean a break point? 

No I really meant bugpoint: http://llvm.org/docs/Bugpoint.html

> 
> - the magic flag: -debug 
> - read the output of SelectionDAG debugging (especially with cycles)
> - matching the log to source code
> What log are you talking about?

llc -debug mentioned above.

-- 
Mehdi

>  
> - single stepping in a debugger sometimes.
> 
> 
> -- 
> Mehdi
> 
> 
> 
> 
> -- 
> Rail Shafigulin
> Software Engineer 
> Esencia Technologies

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