[LV] Remove unused OrigLoopID argument from completeLoopSekelton (NFC).

The argument is not used any longer and can be removed.

diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 0a01b5f..41b12a6 100644 (file)
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -624,7 +624,7 @@ protected:
   /// Complete the loop skeleton by adding debug MDs, creating appropriate
   /// conditional branches in the middle block, preparing the builder and
   /// running the verifier. Return the preheader of the completed vector loop.
-  BasicBlock *completeLoopSkeleton(MDNode *OrigLoopID);
+  BasicBlock *completeLoopSkeleton();
 
   /// Collect poison-generating recipes that may generate a poison value that is
   /// used after vectorization, even when their operands are not poison. Those
@@ -3200,7 +3200,7 @@ void InnerLoopVectorizer::createInductionResumeValues(
   }
 }
 
-BasicBlock *InnerLoopVectorizer::completeLoopSkeleton(MDNode *OrigLoopID) {
+BasicBlock *InnerLoopVectorizer::completeLoopSkeleton() {
   // The trip counts should be cached by now.
   Value *Count = getOrCreateTripCount(LoopVectorPreHeader);
   Value *VectorTripCount = getOrCreateVectorTripCount(LoopVectorPreHeader);
@@ -3304,7 +3304,7 @@ InnerLoopVectorizer::createVectorizedLoopSkeleton() {
   // Emit phis for the new starting index of the scalar loop.
   createInductionResumeValues();
 
-  return {completeLoopSkeleton(OrigLoopID), nullptr};
+  return {completeLoopSkeleton(), nullptr};
 }
 
 // Fix up external users of the induction variable. At this point, we are
@@ -7755,7 +7755,7 @@ EpilogueVectorizerMainLoop::createEpilogueVectorizedLoopSkeleton() {
   // because the vplan in the second pass still contains the inductions from the
   // original loop.
 
-  return {completeLoopSkeleton(OrigLoopID), nullptr};
+  return {completeLoopSkeleton(), nullptr};
 }
 
 void EpilogueVectorizerMainLoop::printDebugTracesAtStart() {
@@ -7931,7 +7931,7 @@ EpilogueVectorizerEpilogueLoop::createEpilogueVectorizedLoopSkeleton() {
   createInductionResumeValues({VecEpilogueIterationCountCheck,
                                EPI.VectorTripCount} /* AdditionalBypass */);
 
-  return {completeLoopSkeleton(OrigLoopID), EPResumeVal};
+  return {completeLoopSkeleton(), EPResumeVal};
 }
 
 BasicBlock *