[PATCH] D24419: [InstCombine] use commutative matchers for patterns with commutative operators

[Sanjoy Das via llvm-commits]

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Have you considered treating this as a canonicalization problem?  That is, always canonicalize `(X & A) | (A ^ Y)` to `(A & X) | (A ^ Y)` (for all commutative ops)?


https://reviews.llvm.org/D24419