3 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/IR/ConstantFold.cpp b/llvm/lib/IR/ConstantFold.cpp
index c06a99c0536..7bbe9b74cdc 100644
--- a/llvm/lib/IR/ConstantFold.cpp
+++ b/llvm/lib/IR/ConstantFold.cpp
@@ -925,7 +925,7 @@ Constant *llvm::ConstantFoldBinaryInstruction(unsigned Opcode,
         // Handle undef ^ undef -> 0 special case. This is a common
         // idiom (misuse).
         return Constant::getNullValue(C1->getType());
-      // Fallthrough
+      LLVM_FALLTHROUGH;
     case Instruction::Add:
     case Instruction::Sub:
       return UndefValue::get(C1->getType());
diff --git a/llvm/lib/IR/InlineAsm.cpp b/llvm/lib/IR/InlineAsm.cpp
index d6cf8c543db..5a911857104 100644
--- a/llvm/lib/IR/InlineAsm.cpp
+++ b/llvm/lib/IR/InlineAsm.cpp
@@ -265,7 +265,7 @@ bool InlineAsm::Verify(FunctionType *Ty, StringRef ConstStr) {
         break;
       }
       ++NumIndirect;
-      // FALLTHROUGH for Indirect Outputs.
+      LLVM_FALLTHROUGH; // We fall through for Indirect Outputs.
     case InlineAsm::isInput:
       if (NumClobbers) return false;               // inputs before clobbers.
       ++NumInputs;
diff --git a/llvm/lib/IR/Value.cpp b/llvm/lib/IR/Value.cpp
index b523497b247..be704a778a8 100644
--- a/llvm/lib/IR/Value.cpp
+++ b/llvm/lib/IR/Value.cpp
@@ -449,7 +449,7 @@ static Value *stripPointerCastsAndOffsets(Value *V) {
       case PSK_InBoundsConstantIndices:
         if (!GEP->hasAllConstantIndices())
           return V;
-        // fallthrough
+        LLVM_FALLTHROUGH;
       case PSK_InBounds:
         if (!GEP->isInBounds())
           return V;
@@ -848,7 +848,7 @@ void ValueHandleBase::ValueIsRAUWd(Value *Old, Value *New) {
       // virtual (or inline) interface to handle this though, so instead we make
       // the TrackingVH accessors guarantee that a client never sees this value.
 
-      // FALLTHROUGH
+      LLVM_FALLTHROUGH;
     case Weak:
       // Weak goes to the new value, which will unlink it from Old's list.
       Entry->operator=(New);