[PM] Now that LoopInfo isn't in the Pass type hierarchy, it is much

cleaner to derive from the generic base.

Thise removes a ton of boiler plate code and somewhat strange and
pointless indirections. It also remove a bunch of the previously needed
friend declarations. To fully remove these, I also lifted the verify
logic into the generic LoopInfoBase, which seems good anyways -- it is
generic and useful logic even for the machine side.

llvm-svn: 226385

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/Transforms/Utils/LoopUnroll.cpp b/llvm/lib/Transforms/Utils/LoopUnroll.cpp
index 57459206e52..dbd032e80e7 100644
--- a/llvm/lib/Transforms/Utils/LoopUnroll.cpp
+++ b/llvm/lib/Transforms/Utils/LoopUnroll.cpp
@@ -311,7 +311,7 @@ bool llvm::UnrollLoop(Loop *L, unsigned Count, unsigned TripCount,
       // Tell LI about New.
       if (*BB == Header) {
         assert(LI->getLoopFor(*BB) == L && "Header should not be in a sub-loop");
-        L->addBasicBlockToLoop(New, LI->getBase());
+        L->addBasicBlockToLoop(New, *LI);
       } else {
         // Figure out which loop New is in.
         const Loop *OldLoop = LI->getLoopFor(*BB);
@@ -333,7 +333,7 @@ bool llvm::UnrollLoop(Loop *L, unsigned Count, unsigned TripCount,
           if (SE)
             SE->forgetLoop(OldLoop);
         }
-        NewLoop->addBasicBlockToLoop(New, LI->getBase());
+        NewLoop->addBasicBlockToLoop(New, *LI);
       }
 
       if (*BB == Header)