[llvm-commits] [llvm] r44687 - in /llvm/trunk: include/llvm/CodeGen/Passes.h lib/CodeGen/LLVMTargetMachine.cpp lib/CodeGen/MachineLICM.cpp lib/Target/PowerPC/PPCInstrInfo.td

[Bill Wendling]

On Dec 8, 2007, at 12:33 AM, Duncan Sands wrote:

> Hi Bill, presumably you are using alias analysis at the
> codegen level.  I noticed some time ago that in several
> places code doing multiple stores to successive locations
> does not set the SVOffset value correctly: it used the same
> SVOffset for all the stores.  Probably the same is true for
> loads.  I think this can result in wrong alias analysis
> deductions.  Probably someone should audit code for this...
>
Hi Duncan,

Thanks for pointing this out. I'll go over it when I'm doing the load/ 
store instructions in my pass.

-bw