[llvm] [SLP]Initial compatibility support for shl v, 1 and add v, v (PR #181168)

[Simon Pilgrim via llvm-commits]

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@@ -23205,9 +23340,17 @@ void BoUpSLP::BlockScheduling::calculateDependencies(
         if (areAllOperandsReplacedByCopyableData(
                 cast<Instruction>(U), BundleMember->getInst(), *SLP, NumOps))
           continue;
-        BundleMember->incDependencies();
+        unsigned Inc = 1;
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RKSimon wrote:

More Inc?

https://github.com/llvm/llvm-project/pull/181168