[llvm-commits] [llvm] r91722 - /llvm/trunk/lib/Analysis/ScalarEvolution.cpp

[Nick Lewycky]

Dan Gohman wrote:
> Author: djg
> Date: Fri Dec 18 17:18:03 2009
> New Revision: 91722
>
> URL: http://llvm.org/viewvc/llvm-project?rev=91722&view=rev
> Log:
> Make this comment more precise.
>
> Modified:
>      llvm/trunk/lib/Analysis/ScalarEvolution.cpp
>
> Modified: llvm/trunk/lib/Analysis/ScalarEvolution.cpp
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/ScalarEvolution.cpp?rev=91722&r1=91721&r2=91722&view=diff
>
> ==============================================================================
> --- llvm/trunk/lib/Analysis/ScalarEvolution.cpp (original)
> +++ llvm/trunk/lib/Analysis/ScalarEvolution.cpp Fri Dec 18 17:18:03 2009
> @@ -1639,7 +1639,7 @@
>           }
>         }
>
> -      // It's tempting to propogate NUW/NSW flags here, but nuw/nsw multiplication
> +      // It's tempting to propogate the NSW flag here, but nsw multiplication

"propagate"

Nick

>         // is not associative so this isn't necessarily safe.
>         const SCEV *NewRec = getAddRecExpr(NewOps, AddRec->getLoop());
>
>
>
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