[PM/AA] Remove all of the dead AliasAnalysis pointers being threaded

through APIs that are no longer necessary now that the update API has
been removed.

This will make changes to the AA interfaces significantly less
disruptive (I hope). Either way, it seems like a really nice cleanup.

llvm-svn: 242882

1 files changed, 5 insertions, 5 deletions

diff --git a/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp b/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp
index add5432aa27..5658e9201c3 100644
--- a/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp
+++ b/llvm/lib/Transforms/Utils/LoopUnrollRuntime.cpp
@@ -62,8 +62,8 @@ STATISTIC(NumRuntimeUnrolled,
 static void ConnectProlog(Loop *L, Value *BECount, unsigned Count,
                           BasicBlock *LastPrologBB, BasicBlock *PrologEnd,
                           BasicBlock *OrigPH, BasicBlock *NewPH,
-                          ValueToValueMapTy &VMap, AliasAnalysis *AA,
-                          DominatorTree *DT, LoopInfo *LI, Pass *P) {
+                          ValueToValueMapTy &VMap, DominatorTree *DT,
+                          LoopInfo *LI, Pass *P) {
   BasicBlock *Latch = L->getLoopLatch();
   assert(Latch && "Loop must have a latch");
 
@@ -127,7 +127,7 @@ static void ConnectProlog(Loop *L, Value *BECount, unsigned Count,
   assert(Exit && "Loop must have a single exit block only");
   // Split the exit to maintain loop canonicalization guarantees
   SmallVector<BasicBlock*, 4> Preds(pred_begin(Exit), pred_end(Exit));
-  SplitBlockPredecessors(Exit, Preds, ".unr-lcssa", AA, DT, LI,
+  SplitBlockPredecessors(Exit, Preds, ".unr-lcssa", DT, LI,
                          P->mustPreserveAnalysisID(LCSSAID));
   // Add the branch to the exit block (around the unrolled loop)
   B.CreateCondBr(BrLoopExit, Exit, NewPH);
@@ -414,8 +414,8 @@ bool llvm::UnrollRuntimeLoopProlog(Loop *L, unsigned Count,
   // Connect the prolog code to the original loop and update the
   // PHI functions.
   BasicBlock *LastLoopBB = cast<BasicBlock>(VMap[Latch]);
-  ConnectProlog(L, BECount, Count, LastLoopBB, PEnd, PH, NewPH, VMap,
-                /*AliasAnalysis*/ nullptr, DT, LI, LPM->getAsPass());
+  ConnectProlog(L, BECount, Count, LastLoopBB, PEnd, PH, NewPH, VMap, DT, LI,
+                LPM->getAsPass());
   NumRuntimeUnrolled++;
   return true;
 }