[polly] [Polly] Retain vectorization for fallback loop when RTC is false (PR #165525)

[Michael Kruse via llvm-commits]

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@@ -282,9 +273,22 @@ static bool generateCode(Scop &S, IslAstInfo &AI, LoopInfo &LI,
   } else {
     NodeBuilder.addParameters(S.getContext().release());
     Value *RTC = NodeBuilder.createRTC(AI.getRunCondition().release());
-
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Meinersbur wrote:

please avoid unrelated changes

https://github.com/llvm/llvm-project/pull/165525