[PATCH] D131654: [PowerPC] Add XXEVAL TD pattern

[ChenZheng via Phabricator via llvm-commits]

shchenz added inline comments.


================
Comment at: llvm/lib/Target/PowerPC/PPCInstrP10.td:2107
+  // (nor A, B, C)
+  def : xxevalPattern<(and (vnot v4i32:$vA), (or v4i32:$vB, v4i32:$vC)), 128>;
+  // (nor A, (and B, C))
----------------
(nor 0, 0, 0) == 1
(and (vnot 0), (or 0, 0)) == 0 ?


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  https://reviews.llvm.org/D131654/new/

https://reviews.llvm.org/D131654