[PATCH] D114322: [LV] Move code from widenInstruction to VPWidenRecipe.

[Florian Hahn via Phabricator via llvm-commits]

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 widenInstruction has already been transitioned to
only rely on information provided by VPWidenRecipe directly.

Moving the code directly to VPWidenRecipe::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 vector code generation are re-introduced.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D114322

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

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D114322.388724.patch
Type: text/x-patch
Size: 7992 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20211120/ac76f8bf/attachment.bin>