[llvm-commits] [llvm] r122245 - in /llvm/trunk: lib/Analysis/InstructionSimplify.cpp test/Transforms/InstCombine/2010-11-01-lshr-mask.ll

[Chris Lattner]

On Dec 20, 2010, at 6:47 AM, Duncan Sands wrote:

> Author: baldrick
> Date: Mon Dec 20 08:47:04 2010
> New Revision: 122245
> 
> URL: http://llvm.org/viewvc/llvm-project?rev=122245&view=rev
> Log:
> Have SimplifyBinOp dispatch Xor, Add and Sub to the corresponding methods
> (they had just been forgotten before).  Adding Xor causes "main" in the
> existing testcase 2010-11-01-lshr-mask.ll to be hugely more simplified.

Wow, how'd we miss that, thanks!

-Chris