IR: Add isUniqued() and isTemporary()

[oota-llvm.git] / lib / Transforms / Utils / LoopUnrollRuntime.cpp

diff --git a/lib/Transforms/Utils/LoopUnrollRuntime.cpp b/lib/Transforms/Utils/LoopUnrollRuntime.cpp
index 2a8c20d6b1f8056d0de474da40b0ece50cc53aef..d4d61f2dba703ce5e4fa34155ef4e7ed644442be 100644 (file)
--- a/lib/Transforms/Utils/LoopUnrollRuntime.cpp
+++ b/lib/Transforms/Utils/LoopUnrollRuntime.cpp
@@ -323,7 +323,6 @@ bool llvm::UnrollRuntimeLoopProlog(Loop *L, unsigned Count, LoopInfo *LI,
     SE->forgetLoop(ParentLoop);
 
   // Grab analyses that we preserve.
-  auto *AA = LPM->getAnalysisIfAvailable<AliasAnalysis>();
   auto *DTWP = LPM->getAnalysisIfAvailable<DominatorTreeWrapperPass>();
   auto *DT = DTWP ? &DTWP->getDomTree() : nullptr;
 
@@ -332,7 +331,7 @@ bool llvm::UnrollRuntimeLoopProlog(Loop *L, unsigned Count, LoopInfo *LI,
   BasicBlock *Latch = L->getLoopLatch();
   // It helps to splits the original preheader twice, one for the end of the
   // prolog code and one for a new loop preheader
-  BasicBlock *PEnd = SplitEdge(PH, Header, LPM->getAsPass());
+  BasicBlock *PEnd = SplitEdge(PH, Header, DT, LI);
   BasicBlock *NewPH = SplitBlock(PEnd, PEnd->getTerminator(), DT, LI);
   BranchInst *PreHeaderBR = cast<BranchInst>(PH->getTerminator());
 
@@ -403,7 +402,7 @@ bool llvm::UnrollRuntimeLoopProlog(Loop *L, unsigned Count, LoopInfo *LI,
   // PHI functions.
   BasicBlock *LastLoopBB = cast<BasicBlock>(VMap[Latch]);
   ConnectProlog(L, TripCount, Count, LastLoopBB, PEnd, PH, NewPH, VMap,
-                AA, DT, LI, LPM->getAsPass());
+                /*AliasAnalysis*/ nullptr, DT, LI, LPM->getAsPass());
   NumRuntimeUnrolled++;
   return true;
 }