Update comment.

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

diff --git a/lib/CodeGen/InterferenceCache.cpp b/lib/CodeGen/InterferenceCache.cpp
index 1541bf0c85122bb543bb4a22b2638ebc56f265fb..427225dbdcde3ec0ddb0e9b49d715a7e847906b7 100644 (file)
--- a/lib/CodeGen/InterferenceCache.cpp
+++ b/lib/CodeGen/InterferenceCache.cpp
@@ -13,9 +13,9 @@
 
 #define DEBUG_TYPE "regalloc"
 #include "InterferenceCache.h"
-#include "llvm/Target/TargetRegisterInfo.h"
-#include "llvm/Support/ErrorHandling.h"
 #include "llvm/CodeGen/LiveIntervalAnalysis.h"
+#include "llvm/Support/ErrorHandling.h"
+#include "llvm/Target/TargetRegisterInfo.h"
 
 using namespace llvm;
 
@@ -204,11 +204,11 @@ void InterferenceCache::Entry::update(unsigned MBBNum) {
   // Fixed interference.
   for (unsigned i = 0, e = RegUnits.size(); i != e; ++i) {
     LiveInterval::iterator &I = RegUnits[i].FixedI;
-    LiveInterval *LI = RegUnits[i].Fixed;
-    if (I == LI->end() || I->start >= Stop)
+    LiveRange *LR = RegUnits[i].Fixed;
+    if (I == LR->end() || I->start >= Stop)
       continue;
-    I = LI->advanceTo(I, Stop);
-    bool Backup = I == LI->end() || I->start >= Stop;
+    I = LR->advanceTo(I, Stop);
+    bool Backup = I == LR->end() || I->start >= Stop;
     if (Backup)
       --I;
     SlotIndex StopI = I->end;