Chris Lattner 604f6fe553 rework some DSE paths to use the newly-public "getPointerDependencyFrom"
method in MemDep instead of inserting an instruction, doing a query,
then removing it.  Neither operation is effectively cached.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119930 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-21 08:06:10 +00:00
..
2010-10-08 02:30:03 +00:00