[SCEVExpander] Try harder to avoid introducing inttoptr
Summary:
This fixes introduction of an incorrect inttoptr/ptrtoint pair in
the included test case which makes use of non-integral pointers. I
suspect there are more cases like this left, but this takes care of
the one I was seeing at the moment.
Reviewers: sanjoy
Subscribers: mzolotukhin, llvm-commits
Differential Revision: https://reviews.llvm.org/D33129
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@304058 91177308-0d34-0410-b5e6-96231b3b80d8
3 files changed