[PATCH] D114321: [LV] Move code from widenGEP to VPWidenGEPRecipe (NFC).

Florian Hahn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Sat Nov 20 12:41:47 PST 2021


fhahn created this revision.
fhahn added reviewers: Ayal, gilr, rengolin.
Herald added a subscriber: hiraditya.
fhahn requested review of this revision.
Herald added a project: LLVM.

The code in widenGEP has already been transitioned to only rely on
information provided by VPWidenGEPRecipe directly.

Moving the code directly to VPWidenGEPRecipe::execute completes
the transition for the recipe.

It provides the following advantages:

1. Less indirection, easier to see what's going on.
2. Removes accesses to fields of ILV.

2. in particular ensures that no dependencies on

fields in ILV for GEP code generation are re-introduced.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D114321

Files:
  llvm/lib/Transforms/Vectorize/LoopVectorize.cpp

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