[llvm-commits] [llvm] r84159 - /llvm/trunk/lib/Analysis/BasicAliasAnalysis.cpp

[Duncan Sands]

Hi Nick,

> Take advantage of TargetData when available; we know that the atomic intrinsics
> only dereference the element they point to directly with no pointer arithmetic.

if there's no target data available, I guess there's no point in using
~0U for the size because the generic code already handles this case
since the intrinsics are marked IntrWriteArgMem?

Ciao,

Duncan.