Replace "fallthrough" comments with LLVM_FALLTHROUGH

This is a mechanical change of comments in switches like fallthrough,
fall-through, or fall-thru to use the LLVM_FALLTHROUGH macro instead.

llvm-svn: 278902

1 files changed, 8 insertions, 4 deletions

diff --git a/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp b/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp
index 03eb9430429..c281f9718d7 100644
--- a/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp
+++ b/llvm/lib/Target/MSP430/MSP430ISelLowering.cpp
@@ -807,7 +807,8 @@ static SDValue EmitCMP(SDValue &LHS, SDValue &RHS, SDValue &TargetCC,
       std::swap(LHS, RHS);
     break;
   case ISD::SETULE:
-    std::swap(LHS, RHS);        // FALLTHROUGH
+    std::swap(LHS, RHS);
+    LLVM_FALLTHROUGH;
   case ISD::SETUGE:
     // Turn lhs u>= rhs with lhs constant into rhs u< lhs+1, this allows us to
     // fold constant into instruction.
@@ -820,7 +821,8 @@ static SDValue EmitCMP(SDValue &LHS, SDValue &RHS, SDValue &TargetCC,
     TCC = MSP430CC::COND_HS;    // aka COND_C
     break;
   case ISD::SETUGT:
-    std::swap(LHS, RHS);        // FALLTHROUGH
+    std::swap(LHS, RHS);
+    LLVM_FALLTHROUGH;
   case ISD::SETULT:
     // Turn lhs u< rhs with lhs constant into rhs u>= lhs+1, this allows us to
     // fold constant into instruction.
@@ -833,7 +835,8 @@ static SDValue EmitCMP(SDValue &LHS, SDValue &RHS, SDValue &TargetCC,
     TCC = MSP430CC::COND_LO;    // aka COND_NC
     break;
   case ISD::SETLE:
-    std::swap(LHS, RHS);        // FALLTHROUGH
+    std::swap(LHS, RHS);
+    LLVM_FALLTHROUGH;
   case ISD::SETGE:
     // Turn lhs >= rhs with lhs constant into rhs < lhs+1, this allows us to
     // fold constant into instruction.
@@ -846,7 +849,8 @@ static SDValue EmitCMP(SDValue &LHS, SDValue &RHS, SDValue &TargetCC,
     TCC = MSP430CC::COND_GE;
     break;
   case ISD::SETGT:
-    std::swap(LHS, RHS);        // FALLTHROUGH
+    std::swap(LHS, RHS);
+    LLVM_FALLTHROUGH;
   case ISD::SETLT:
     // Turn lhs < rhs with lhs constant into rhs >= lhs+1, this allows us to
     // fold constant into instruction.