Revert r236546, "propagate IR-level fast-math-flags to DAG nodes (NFC)"

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

diff --git a/lib/CodeGen/StackColoring.cpp b/lib/CodeGen/StackColoring.cpp
index dcf1b448a91059de9725f9104e06afeebaf35442..f9a2072ab31f63ce239fe2a70d1537cc4c360a25 100644 (file)
--- a/lib/CodeGen/StackColoring.cpp
+++ b/lib/CodeGen/StackColoring.cpp
@@ -364,7 +364,7 @@ void StackColoring::calculateLocalLiveness() {
       }
     }
 
-    BBSet = NextBBSet;
+    BBSet = std::move(NextBBSet);
   }// while changed.
 }
 
@@ -463,7 +463,8 @@ void StackColoring::remapInstructions(DenseMap<int, int> &SlotRemap) {
     if (!VI.Var)
       continue;
     if (SlotRemap.count(VI.Slot)) {
-      DEBUG(dbgs()<<"Remapping debug info for ["<<VI.Var->getName()<<"].\n");
+      DEBUG(dbgs() << "Remapping debug info for ["
+                   << cast<DILocalVariable>(VI.Var)->getName() << "].\n");
       VI.Slot = SlotRemap[VI.Slot];
       FixedDbg++;
     }