[llvm] [VPlan] Remove ILV::sinkScalarOperands. (PR #136023)

[via llvm-commits]

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@@ -2384,15 +2377,12 @@ void InnerLoopVectorizer::scalarizeInstruction(const Instruction *Instr,
 
   // End if-block.
   VPRegionBlock *Parent = RepRecipe->getParent()->getParent();
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ayalz wrote:

Parent is now used only by assert.

https://github.com/llvm/llvm-project/pull/136023