[cfe-dev] [LLVMdev] 2 experimental projects

Gabor Greif gabor at mac.com
Thu Mar 20 01:12:45 PDT 2008


Mike Stump wrote:

 > My testing shows that -j4 is the sweet spot on my MacPro with 4 CPUs
 > for cfe.
 >
 >    17.334 --> 7.681
 >
 > Nice, thanks.  Anyway, := evaluates the variable once, = merely
 > substitutes it, causing it to be run multiple times.  With the below
 > patch we go from 4 evaluations to 2.

looks good, applied!

<http://lists.cs.uiuc.edu/pipermail/cfe-commits/Week-of- 
Mon-20080317/004802.html>

Thanks,

	Gabor




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