[llvm] [VPlan] CSE ExpandSCEV recipes (PR #208953)

[Ramkumar Ramachandra via llvm-commits]

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@@ -2936,6 +2925,8 @@ void VPlanTransforms::optimize(VPlan &Plan) {
   RUN_VPLAN_PASS(createAndOptimizeReplicateRegions, Plan);
   RUN_VPLAN_PASS(mergeBlocksIntoPredecessors, Plan);
   RUN_VPLAN_PASS(licm, Plan);
+  RUN_VPLAN_PASS(cse, Plan);
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artagnon wrote:

There is a second dependent PR: https://github.com/llvm/llvm-project/pull/208952.

https://github.com/llvm/llvm-project/pull/208953