[llvm-commits] [llvm] r139138 - /llvm/trunk/lib/Analysis/ScalarEvolution.cpp

[Eli Friedman]

On Mon, Sep 5, 2011 at 11:56 PM, Nick Lewycky <nicholas at mxc.ca> wrote:
> Author: nicholas
> Date: Tue Sep  6 01:56:00 2011
> New Revision: 139138
>
> URL: http://llvm.org/viewvc/llvm-project?rev=139138&view=rev
> Log:
> Apparently we compile the code, not the comments. Thanks Eli!

Sure. :)

BTW, please commit a test for this...

-Eli

> 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=139138&r1=139137&r2=139138&view=diff
> ==============================================================================
> --- llvm/trunk/lib/Analysis/ScalarEvolution.cpp (original)
> +++ llvm/trunk/lib/Analysis/ScalarEvolution.cpp Tue Sep  6 01:56:00 2011
> @@ -1998,8 +1998,7 @@
>               const SCEV *NewStart = getMulExpr(A, C);
>               const SCEV *BD = getMulExpr(B, D);
>               const SCEV *NewStep = getAddExpr(getMulExpr(A, D),
> -                                               getMulExpr(B, C),
> -                                               getNegativeSCEV(BD));
> +                                               getMulExpr(B, C), BD);
>               const SCEV *NewSecondOrderStep =
>                   getMulExpr(BD, getConstant(BD->getType(), 2));
>
>
>
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
>