[llvm] [VPlan] Replace PhiR operand of ComputeRdxResult with VPIRFlags. (PR #174026)

[Florian Hahn via llvm-commits]

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@@ -1339,20 +1349,17 @@ bool VPlanTransforms::handleMultiUseReductions(VPlan &Plan) {
     if (MinMaxOpValue != CmpOpB)
       Pred = CmpInst::getSwappedPredicate(Pred);
 
-    // MinMaxPhiR must have exactly 3 users:
+    // MinMaxPhiR must have exactly 2 users:
     // * MinMaxOp,
-    // * Cmp (that's part of a FindLastIV chain),
-    // * ComputeReductionResult.
-    if (MinMaxPhiR->getNumUsers() != 3)
+    // * Cmp (that's part of a FindLastIV chain).
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fhahn wrote:

Done thanks

https://github.com/llvm/llvm-project/pull/174026