[PATCH] D114909: [SLP]Outline and fix code for finding common insertelement vectors.

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


================
Comment at: llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp:5460
     // to detect it as a final shuffled/identity match.
     if (isa_and_nonnull<InsertElementInst>(EU.User)) {
       if (auto *FTy = dyn_cast<FixedVectorType>(EU.User->getType())) {
----------------
If this better?
```
if (auto *VU = dyn_cast_or_null<InsertElementInst>(EU.User)) {
```


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D114909/new/

https://reviews.llvm.org/D114909