[llvm] [AVX-512] Fix for disjoint-or-fold (VGF2P8AFFINEQB) (PR #190896)

[Simon Pilgrim via llvm-commits]

================
@@ -53171,6 +53171,31 @@ static SDValue combineAddOrSubToADCOrSBB(SDNode *N, const SDLoc &DL,
   return SDValue();
 }
 
+static SDValue combineOrWithGF2P8AFFINEQB(SDNode *N, const SDLoc &DL,
+                                          SelectionDAG &DAG, EVT VT) {
+  using namespace SDPatternMatch;
+  assert(N->getOpcode() == ISD::OR);
----------------
RKSimon wrote:

(style) missing assert message

https://github.com/llvm/llvm-project/pull/190896