[PATCH] D28907: [SLP] Fix for PR30787: Failure to beneficially vectorize 'copyable' elements in integer binary ops.

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


================
Comment at: lib/Transforms/Vectorize/SLPVectorizer.cpp:1625
+  }
+  llvm_unreachable("unknown binop for default constant value");
+}
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@spatel @dtemirbulatov Can we use getBinOpIdentity yet ?


https://reviews.llvm.org/D28907