[llvm] [SLP]: Introduce and use getDataFlowCost (PR #112999)

[Alexey Bataev via llvm-commits]

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@@ -10566,7 +10646,6 @@ InstructionCost BoUpSLP::getTreeCost(ArrayRef<Value *> VectorizedVals) {
   if (ViewSLPTree)
     ViewGraph(this, "SLP" + F->getName(), false, Str);
 #endif
-
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alexey-bataev wrote:

Restore

https://github.com/llvm/llvm-project/pull/112999