[LV] Remove noalias intrinsics handling from scalarizeInstruction (NFC).

This is now handled by the explicit unroller.
ROCm · Sep 27, 2024 · a4b27e7 · a4b27e7
1 parent c616f19
commit a4b27e7
Showing 1 changed file with 0 additions and 6 deletions.
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -2325,12 +2325,6 @@ void InnerLoopVectorizer::scalarizeInstruction(const Instruction *Instr,
                                                VPTransformState &State) {
   assert(!Instr->getType()->isAggregateType() && "Can't handle vectors");
 
-  // llvm.experimental.noalias.scope.decl intrinsics must only be duplicated for
-  // the first lane and part.
-  if (isa<NoAliasScopeDeclInst>(Instr))
-    if (!Lane.isFirstLane())
-      return;
-
   // Does this instruction return a value ?
   bool IsVoidRetTy = Instr->getType()->isVoidTy();