[llvm] [LV] Support tail-folded epilogue loops (PR #208764)

[David Sherwood via llvm-commits]

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@@ -7647,13 +7809,13 @@ fixScalarResumeValuesFromBypass(BasicBlock *BypassBlock, Loop *L,
 /// the epilogue vector loop.
 static void connectEpilogueVectorLoop(VPlan &EpiPlan, Loop *L,
                                       EpilogueLoopVectorizationInfo &EPI,
-                                      DominatorTree *DT,
+                                      DominatorTree *DT, LoopInfo *LI,
                                       GeneratedRTChecks &Checks,
                                       ArrayRef<Instruction *> InstsToMove,
-                                      ArrayRef<VPInstruction *> ResumeValues) {
+                                      ArrayRef<VPInstruction *> ResumeValues,
+                                      bool IsEpilogueTfEnabled) {
   BasicBlock *VecEpilogueIterationCountCheck =
       cast<VPIRBasicBlock>(EpiPlan.getEntry())->getIRBasicBlock();
-
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david-arm wrote:

nit: whitespace

https://github.com/llvm/llvm-project/pull/208764