[PATCH] D58974: [X86][SSE] VSELECT(XOR(Cond,-1), LHS, RHS) --> VSELECT(Cond, RHS, LHS)

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added a comment.

In D58974#1418593 <https://reviews.llvm.org/D58974#1418593>, @spatel wrote:

> Do we have this as a generic DAGCombine? Or is the 'not' formed late and we have a BLENDV node rather than select/vselect?


The generic combine only works for i1/vXi1 condition variables.


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