[llvm] [SLP]Initial support for non-power-of-2 (but still whole register) number of elements in operands. (PR #107273)

[Philip Reames via llvm-commits]

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@@ -3275,8 +3307,9 @@ class BoUpSLP {
                           SmallVectorImpl<Value *> *AltScalars = nullptr) const;
 
     /// Return true if this is a non-power-of-2 node.
-    bool isNonPowOf2Vec() const {
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preames wrote:

Request: Please leave the original method, and add a new one called isAllowedNonPowOfTwo.  

https://github.com/llvm/llvm-project/pull/107273