1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
index 05775a84bef..2236071e5ff 100644
--- a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
+++ b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
@@ -7057,7 +7057,7 @@ bool AArch64TargetLowering::isExtFreeImpl(const Instruction *Ext) const {
       // trunc(sext ty1 to ty2) to ty1.
       if (Instr->getType() == Ext->getOperand(0)->getType())
         continue;
-    // FALL THROUGH.
+      LLVM_FALLTHROUGH;
     default:
       return false;
     }