1 files changed, 1 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/BranchFolding.cpp b/llvm/lib/CodeGen/BranchFolding.cpp
index f2d1bf0a51f..260ab537053 100644
--- a/llvm/lib/CodeGen/BranchFolding.cpp
+++ b/llvm/lib/CodeGen/BranchFolding.cpp
@@ -605,9 +605,7 @@ static bool ProfitableToMerge(MachineBasicBlock *MBB1,
   // branch instruction, which is likely to be smaller than the 2
   // instructions that would be deleted in the merge.
   MachineFunction *MF = MBB1->getParent();
-  if (EffectiveTailLen >= 2 &&
-      // FIXME: Use Function::optForSize().
-      MF->getFunction()->hasFnAttribute(Attribute::OptimizeForSize) &&
+  if (EffectiveTailLen >= 2 && MF->getFunction()->optForSize() &&
       (I1 == MBB1->begin() || I2 == MBB2->begin()))
     return true;