[LLVMbugs] [Bug 6210] -O3, -Os, -Oe: optimize for running time, binary size, or energy

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=6210


Chris Lattner <clattner at apple.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|                            |INVALID




--- Comment #1 from Chris Lattner <clattner at apple.com>  2010-02-02 12:10:03 ---
Almost all computer literature shows that the best way to save power (on
mainstream cpus that don't have super crazy power features) is to execute code
faster so that the chip can enter a low power state sooner.  Faster = lower
power.


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