[PATCH] D113782: [SLP]Improve cost model for the shuffled extracts.

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


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Comment at: llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp:5425
+            } while (E == getTreeEntry(Base));
+          }
+          FirstUsers.push_back(VU);
----------------
Should this be put inside the while() loop before the break? AFAICT that's the only time that cast<InsertElementInst>(Base) is valid.


Repository:
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  https://reviews.llvm.org/D113782/new/

https://reviews.llvm.org/D113782