[Scalarizer] Handle scalar arguments in vector GEP
Summary:
Triggered by commit r298620: "[LV] Vectorize GEPs".
If we encounter a vector GEP with scalar arguments, we splat the scalar
into a vector of appropriate size before we scatter the argument.
Reviewers: arsenm, mehdi_amini, bkramer
Reviewed By: arsenm
Subscribers: bjope, mssimpso, wdng, llvm-commits
Differential Revision: https://reviews.llvm.org/D31416
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@299186 91177308-0d34-0410-b5e6-96231b3b80d8
2 files changed