3 files changed, 7 insertions, 4 deletions
diff --git a/lib/Transforms/Scalar/CodeGenPrepare.cpp b/lib/Transforms/Scalar/CodeGenPrepare.cpp
index ca06118a62..2a52580eaa 100644
--- a/lib/Transforms/Scalar/CodeGenPrepare.cpp
+++ b/lib/Transforms/Scalar/CodeGenPrepare.cpp
@@ -149,7 +149,7 @@ bool CodeGenPrepare::runOnFunction(Function &F) {
   TLInfo = &getAnalysis<TargetLibraryInfo>();
   DT = getAnalysisIfAvailable<DominatorTree>();
   PFI = getAnalysisIfAvailable<ProfileInfo>();
-  OptSize = F.getFnAttributes().hasOptimizeForSizeAttr();
+  OptSize = F.getFnAttributes().hasAttribute(Attributes::OptimizeForSize);
 
   /// This optimization identifies DIV instructions that can be
   /// profitably bypassed and carried out with a shorter, faster divide.
@@ -715,7 +715,8 @@ bool CodeGenPrepare::DupRetToEnableTailCallOpts(ReturnInst *RI) {
   // See llvm::isInTailCallPosition().
   const Function *F = BB->getParent();
   Attributes CallerRetAttr = F->getAttributes().getRetAttributes();
-  if (CallerRetAttr.hasZExtAttr() || CallerRetAttr.hasSExtAttr())
+  if (CallerRetAttr.hasAttribute(Attributes::ZExt) ||
+      CallerRetAttr.hasAttribute(Attributes::SExt))
     return false;
 
   // Make sure there are no instructions between the PHI and return, or that the
diff --git a/lib/Transforms/Scalar/LoopUnrollPass.cpp b/lib/Transforms/Scalar/LoopUnrollPass.cpp
index f412c3891d..0d781ac977 100644
--- a/lib/Transforms/Scalar/LoopUnrollPass.cpp
+++ b/lib/Transforms/Scalar/LoopUnrollPass.cpp
@@ -145,7 +145,8 @@ bool LoopUnroll::runOnLoop(Loop *L, LPPassManager &LPM) {
   // not user specified.
   unsigned Threshold = CurrentThreshold;
   if (!UserThreshold &&
-      Header->getParent()->getFnAttributes().hasOptimizeForSizeAttr())
+      Header->getParent()->getFnAttributes().
+        hasAttribute(Attributes::OptimizeForSize))
     Threshold = OptSizeUnrollThreshold;
 
   // Find trip count and trip multiple if count is not available
diff --git a/lib/Transforms/Scalar/LoopUnswitch.cpp b/lib/Transforms/Scalar/LoopUnswitch.cpp
index 74c8f43ec2..15b168fe2a 100644
--- a/lib/Transforms/Scalar/LoopUnswitch.cpp
+++ b/lib/Transforms/Scalar/LoopUnswitch.cpp
@@ -638,7 +638,8 @@ bool LoopUnswitch::UnswitchIfProfitable(Value *LoopCond, Constant *Val) {
   // Check to see if it would be profitable to unswitch current loop.
 
   // Do not do non-trivial unswitch while optimizing for size.
-  if (OptimizeForSize || F->getFnAttributes().hasOptimizeForSizeAttr())
+  if (OptimizeForSize ||
+      F->getFnAttributes().hasAttribute(Attributes::OptimizeForSize))
     return false;
 
   UnswitchNontrivialCondition(LoopCond, Val, currentLoop);