[llvm-commits] [llvm] r114781 - /llvm/trunk/lib/Transforms/Scalar/MemCpyOptimizer.cpp

Eric Christopher echristo at apple.com
Sat Sep 25 20:48:14 PDT 2010

On Sep 24, 2010, at 9:20 PM, Jim Grosbach wrote:

> Eesh. That's a nasty one. Nice fix.
> re: the TODO, I suspect the answer is "maybe." Not sure off the top of my head how to accurately model the change in cost, though.

Yeah, we'd have to model whether or not we think it'll be combined with another memcpy, blah blah blah, etc.

Probably worth just removing the TODO and hoping for the best :)


More information about the llvm-commits mailing list