[llvm-commits] CVS: llvm/test/lib/llvm.exp

[Reid Spencer]

On Sun, 2007-04-15 at 12:37 -0700, Chris Lattner wrote:
> On Apr 15, 2007, at 11:37 AM, Reid Spencer wrote:
> 
> >>>>
> >>>> If this is such a big deal, why not run command line 'grep RUN:'  
> >>>> over
> >>>> the file first, and have tcl process the output of that?
> >>>
> >>> That doesn't save you the I/O.
> >>
> >> Have you timed how long it takes to grep through a 1M file?
> >
> > I'm not claiming this is a huge performance win :)
> 
> Then why bother?

Because its a small performance win on the huge files.

> 
> -Chris
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