[LVer] Remove unused Pass parameter from versionLoop, NFC

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

diff --git a/lib/Transforms/Utils/LoopVersioning.cpp b/lib/Transforms/Utils/LoopVersioning.cpp
index e4af2e3cc95483f91441754318bb53b4194d917d..11f11adbc5e8ae156d5d27c796ab9426baf251eb 100644 (file)
--- a/lib/Transforms/Utils/LoopVersioning.cpp
+++ b/lib/Transforms/Utils/LoopVersioning.cpp
@@ -24,26 +24,29 @@ using namespace llvm;
 
 LoopVersioning::LoopVersioning(
     SmallVector<RuntimePointerChecking::PointerCheck, 4> Checks,
-    const LoopAccessInfo &LAI, Loop *L, LoopInfo *LI, DominatorTree *DT,
-    const SmallVector<int, 8> *PtrToPartition)
-    : VersionedLoop(L), NonVersionedLoop(nullptr),
-      PtrToPartition(PtrToPartition), Checks(std::move(Checks)), LAI(LAI),
-      LI(LI), DT(DT) {
+    const LoopAccessInfo &LAI, Loop *L, LoopInfo *LI, DominatorTree *DT)
+    : VersionedLoop(L), NonVersionedLoop(nullptr), Checks(std::move(Checks)),
+      LAI(LAI), LI(LI), DT(DT) {
   assert(L->getExitBlock() && "No single exit block");
   assert(L->getLoopPreheader() && "No preheader");
 }
 
-bool LoopVersioning::needsRuntimeChecks() const {
-  return LAI.getRuntimePointerChecking()->needsAnyChecking(PtrToPartition);
+LoopVersioning::LoopVersioning(const LoopAccessInfo &LAInfo, Loop *L,
+                               LoopInfo *LI, DominatorTree *DT)
+    : VersionedLoop(L), NonVersionedLoop(nullptr),
+      Checks(LAInfo.getRuntimePointerChecking()->getChecks()), LAI(LAInfo),
+      LI(LI), DT(DT) {
+  assert(L->getExitBlock() && "No single exit block");
+  assert(L->getLoopPreheader() && "No preheader");
 }
 
-void LoopVersioning::versionLoop(Pass *P) {
+void LoopVersioning::versionLoop() {
   Instruction *FirstCheckInst;
   Instruction *MemRuntimeCheck;
   // Add the memcheck in the original preheader (this is empty initially).
   BasicBlock *MemCheckBB = VersionedLoop->getLoopPreheader();
   std::tie(FirstCheckInst, MemRuntimeCheck) =
-      LAI.addRuntimeCheck(MemCheckBB->getTerminator(), Checks);
+      LAI.addRuntimeChecks(MemCheckBB->getTerminator(), Checks);
   assert(MemRuntimeCheck && "called even though needsAnyChecking = false");
 
   // Rename the block to make the IR more readable.