[llvm-commits] [llvm] r52690 - /llvm/trunk/lib/VMCore/Constants.cpp

[Chris Lattner]

On Jun 24, 2008, at 2:58 PM, Owen Anderson wrote:

> Author: resistor
> Date: Tue Jun 24 16:58:29 2008
> New Revision: 52690
>
> URL: http://llvm.org/viewvc/llvm-project?rev=52690&view=rev
> Log:
> In ConstantArray::getAsString(), we know the size of the resultant  
> string in advance so we can pre-allocate it and just fill in
> the entries.  This improves the time for the AsmPrinter on  
> InstructionCombining.cpp from 0.4248s to 0.3370s.

Whoa!

-Chris