[PATCH] D31416: [Scalarizer] Handle scalar arguments in vector GEP

Mikael Holmén via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Mar 28 00:16:01 PDT 2017


uabelho created this revision.
Herald added a subscriber: wdng.

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.


https://reviews.llvm.org/D31416

Files:
  lib/Transforms/Scalar/Scalarizer.cpp
  test/Transforms/Scalarizer/vector-gep.ll

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