1 files changed, 6 insertions, 9 deletions
diff --git a/llvm/lib/CodeGen/StackColoring.cpp b/llvm/lib/CodeGen/StackColoring.cpp
index 6ef0ab8a0cd..a1f7a126754 100644
--- a/llvm/lib/CodeGen/StackColoring.cpp
+++ b/llvm/lib/CodeGen/StackColoring.cpp
@@ -473,15 +473,12 @@ void StackColoring::remapInstructions(DenseMap<int, int> &SlotRemap) {
   MachineModuleInfo *MMI = &MF->getMMI();
 
   // Remap debug information that refers to stack slots.
-  MachineModuleInfo::VariableDbgInfoMapTy &VMap = MMI->getVariableDbgInfo();
-  for (MachineModuleInfo::VariableDbgInfoMapTy::iterator VI = VMap.begin(),
-       VE = VMap.end(); VI != VE; ++VI) {
-    const MDNode *Var = VI->first;
-    if (!Var) continue;
-    std::pair<unsigned, DebugLoc> &VP = VI->second;
-    if (SlotRemap.count(VP.first)) {
-      DEBUG(dbgs()<<"Remapping debug info for ["<<Var->getName()<<"].\n");
-      VP.first = SlotRemap[VP.first];
+  for (auto &VI : MMI->getVariableDbgInfo()) {
+    if (!VI.Var)
+      continue;
+    if (SlotRemap.count(VI.Slot)) {
+      DEBUG(dbgs()<<"Remapping debug info for ["<<VI.Var->getName()<<"].\n");
+      VI.Slot = SlotRemap[VI.Slot];
       FixedDbg++;
     }
   }