[llvm] [LoopVectorize] Further improve cost model for early exit loops (PR #126235)

[Florian Hahn via llvm-commits]

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@@ -10659,8 +10699,8 @@ bool LoopVectorizePass::processLoop(Loop *L) {
     bool ForceVectorization =
         Hints.getForce() == LoopVectorizeHints::FK_Enabled;
     if (!ForceVectorization &&
-        !areRuntimeChecksProfitable(Checks, VF, L, PSE, SEL,
-                                    CM.getVScaleForTuning())) {
+        !isOutsideLoopWorkProfitable(Checks, VF, CM, PSE,
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fhahn wrote:

passing CM is now unnecessary/unrelated?

https://github.com/llvm/llvm-project/pull/126235