[llvm] [VPlan] Dispatch to multiple exit blocks via middle blocks. (PR #112138)

[David Sherwood via llvm-commits]

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@@ -1514,6 +1522,27 @@ bool LoopVectorizationLegality::canVectorizeWithIfConvert() {
   return true;
 }
 
+bool LoopVectorizationLegality::canVectorizeEarlyExit() const {
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david-arm wrote:

I think you can also able enable early exit autovec with Transforms/LoopVectorize/single_early_exit.ll

https://github.com/llvm/llvm-project/pull/112138