Fix a comment grammaro.

[oota-llvm.git] / lib / CodeGen / MachineLoopInfo.cpp

diff --git a/lib/CodeGen/MachineLoopInfo.cpp b/lib/CodeGen/MachineLoopInfo.cpp
index db77d192ccb395536bf6e5d0f7b1658d0bdee699..d561a5bb8c998cc14e454bb2edeec48a725f3340 100644 (file)
--- a/lib/CodeGen/MachineLoopInfo.cpp
+++ b/lib/CodeGen/MachineLoopInfo.cpp
@@ -19,12 +19,14 @@
 #include "llvm/CodeGen/Passes.h"
 using namespace llvm;
 
+namespace llvm {
 #define MLB class LoopBase<MachineBasicBlock, MachineLoop>
 TEMPLATE_INSTANTIATION(MLB);
 #undef MLB
 #define MLIB class LoopInfoBase<MachineBasicBlock, MachineLoop>
 TEMPLATE_INSTANTIATION(MLIB);
 #undef MLIB
+}
 
 char MachineLoopInfo::ID = 0;
 static RegisterPass<MachineLoopInfo>
@@ -62,11 +64,11 @@ MachineBasicBlock *MachineLoop::getBottomBlock() {
   MachineBasicBlock *BotMBB = getHeader();
   MachineFunction::iterator End = BotMBB->getParent()->end();
   if (BotMBB != prior(End)) {
-    MachineBasicBlock *NextMBB = next(MachineFunction::iterator(BotMBB));
+    MachineBasicBlock *NextMBB = llvm::next(MachineFunction::iterator(BotMBB));
     while (contains(NextMBB)) {
       BotMBB = NextMBB;
-      if (BotMBB == next(MachineFunction::iterator(BotMBB))) break;
-      NextMBB = next(MachineFunction::iterator(BotMBB));
+      if (BotMBB == llvm::next(MachineFunction::iterator(BotMBB))) break;
+      NextMBB = llvm::next(MachineFunction::iterator(BotMBB));
     }
   }
   return BotMBB;