[llvm-commits] [llvm] r130829 - in /llvm/trunk/lib: Analysis/IVUsers.cpp Transforms/Scalar/IndVarSimplify.cpp

[Chris Lattner]

On May 3, 2011, at 7:10 PM, Andrew Trick wrote:

> Author: atrick
> Date: Tue May  3 21:10:13 2011
> New Revision: 130829
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=130829&view=rev
> Log:
> indvars: Added DisableIVRewrite and WidenIVs.
> 
> This adds functionality to remove size/zero extension during indvars
> without generating a canonical IV and rewriting all IV users. It's
> disabled by default so should have no effect on codegen. Work in progress.

Testcases? :)

-Chris