Prefix `next' iterator operation with `llvm::'.

Fixes potential ambiguity problems on VS 2010.

Patch by nobled!

llvm-svn: 110029

1 files changed, 5 insertions, 5 deletions

diff --git a/llvm/lib/CodeGen/LiveInterval.cpp b/llvm/lib/CodeGen/LiveInterval.cpp
index b542fc9a16d..14b10d18256 100644
--- a/llvm/lib/CodeGen/LiveInterval.cpp
+++ b/llvm/lib/CodeGen/LiveInterval.cpp
@@ -189,7 +189,7 @@ void LiveInterval::extendIntervalEndTo(Ranges::iterator I, SlotIndex NewEnd) {
   VNInfo *ValNo = I->valno;
 
   // Search for the first interval that we can't merge with.
-  Ranges::iterator MergeTo = next(I);
+  Ranges::iterator MergeTo = llvm::next(I);
   for (; MergeTo != ranges.end() && NewEnd >= MergeTo->end; ++MergeTo) {
     assert(MergeTo->valno == ValNo && "Cannot merge with differing values!");
   }
@@ -198,11 +198,11 @@ void LiveInterval::extendIntervalEndTo(Ranges::iterator I, SlotIndex NewEnd) {
   I->end = std::max(NewEnd, prior(MergeTo)->end);
 
   // Erase any dead ranges.
-  ranges.erase(next(I), MergeTo);
+  ranges.erase(llvm::next(I), MergeTo);
 
   // If the newly formed range now touches the range after it and if they have
   // the same value number, merge the two ranges into one range.
-  Ranges::iterator Next = next(I);
+  Ranges::iterator Next = llvm::next(I);
   if (Next != ranges.end() && Next->start <= I->end && Next->valno == ValNo) {
     I->end = Next->end;
     ranges.erase(Next);
@@ -241,7 +241,7 @@ LiveInterval::extendIntervalStartTo(Ranges::iterator I, SlotIndex NewStart) {
     MergeTo->end = I->end;
   }
 
-  ranges.erase(next(MergeTo), next(I));
+  ranges.erase(llvm::next(MergeTo), llvm::next(I));
   return MergeTo;
 }
 
@@ -351,7 +351,7 @@ void LiveInterval::removeRange(SlotIndex Start, SlotIndex End,
   I->end = Start;   // Trim the old interval.
 
   // Insert the new one.
-  ranges.insert(next(I), LiveRange(End, OldEnd, ValNo));
+  ranges.insert(llvm::next(I), LiveRange(End, OldEnd, ValNo));
 }
 
 /// removeValNo - Remove all the ranges defined by the specified value#.