[llvm-branch-commits] [llvm] [VPlan] Explicitly handle scalar pointer inductions. (PR #80273)

[Florian Hahn via llvm-branch-commits]

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@@ -546,9 +575,10 @@ void VPlanTransforms::optimizeInductions(VPlan &Plan, ScalarEvolution &SE) {
       continue;
 
     const InductionDescriptor &ID = WideIV->getInductionDescriptor();
-    VPValue *Steps = createScalarIVSteps(Plan, ID, SE, WideIV->getTruncInst(),
-                                         WideIV->getStartValue(),
-                                         WideIV->getStepValue(), InsertPt);
+    VPValue *Steps = createScalarIVSteps(
+        Plan, ID.getKind(), SE, WideIV->getTruncInst(), WideIV->getStartValue(),
+        WideIV->getStepValue(), ID.getInductionOpcode(), InsertPt,
+        dyn_cast_or_null<FPMathOperator>(ID.getInductionBinOp()));
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fhahn wrote:

Adjusted, thanks! Can spli off moving induction opcode field separately.

https://github.com/llvm/llvm-project/pull/80273