[llvm] [Passes] Move LoopInterchange into optimization pipeline (PR #145503)

[Ryotaro Kasuga via llvm-commits]

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@@ -690,9 +690,6 @@ PassBuilder::buildFunctionSimplificationPipeline(OptimizationLevel Level,
 
   LPM2.addPass(LoopDeletionPass());
 
-  if (PTO.LoopInterchange)
-    LPM2.addPass(LoopInterchangePass());
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kasuga-fj wrote:

It might be reasonable to keep this, at least for now?

https://github.com/llvm/llvm-project/pull/145503