[llvm] [VPlan] Implement interleaving as VPlan-to-VPlan transform. (PR #95842)

[Florian Hahn via llvm-commits]

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@@ -2502,42 +2535,59 @@ void VPWidenPointerInductionRecipe::execute(VPTransformState &State) {
 
   auto *IVR = getParent()->getPlan()->getCanonicalIV();
   PHINode *CanonicalIV = cast<PHINode>(State.get(IVR, 0, /*IsScalar*/ true));
+  unsigned CurrentPart = 0;
+  if (getNumOperands() == 5)
+    CurrentPart =
+        cast<ConstantInt>(getOperand(4)->getLiveInIRValue())->getZExtValue();
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fhahn wrote:

Updated, thanks!

https://github.com/llvm/llvm-project/pull/95842