r307420 - [X86] Replace 'fallthrough' comments with LLVM_FALLTHROUGH.

[Craig Topper via cfe-commits]

Author: ctopper
Date: Fri Jul  7 11:41:09 2017
New Revision: 307420

URL: http://llvm.org/viewvc/llvm-project?rev=307420&view=rev
Log:
[X86] Replace 'fallthrough' comments with LLVM_FALLTHROUGH.

Modified:
    cfe/trunk/lib/Basic/Targets.cpp

Modified: cfe/trunk/lib/Basic/Targets.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=307420&r1=307419&r2=307420&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Fri Jul  7 11:41:09 2017
@@ -3890,7 +3890,7 @@ void X86TargetInfo::getTargetDefines(con
   case CK_PentiumMMX:
     Builder.defineMacro("__pentium_mmx__");
     Builder.defineMacro("__tune_pentium_mmx__");
-    // Fallthrough
+    LLVM_FALLTHROUGH;
   case CK_i586:
   case CK_Pentium:
     defineCPUMacros(Builder, "i586");
@@ -3900,15 +3900,15 @@ void X86TargetInfo::getTargetDefines(con
   case CK_Pentium3M:
   case CK_PentiumM:
     Builder.defineMacro("__tune_pentium3__");
-    // Fallthrough
+    LLVM_FALLTHROUGH;
   case CK_Pentium2:
   case CK_C3_2:
     Builder.defineMacro("__tune_pentium2__");
-    // Fallthrough
+    LLVM_FALLTHROUGH;
   case CK_PentiumPro:
     Builder.defineMacro("__tune_i686__");
     Builder.defineMacro("__tune_pentiumpro__");
-    // Fallthrough
+    LLVM_FALLTHROUGH;
   case CK_i686:
     Builder.defineMacro("__i686");
     Builder.defineMacro("__i686__");
@@ -3964,7 +3964,7 @@ void X86TargetInfo::getTargetDefines(con
   case CK_K6_2:
     Builder.defineMacro("__k6_2__");
     Builder.defineMacro("__tune_k6_2__");
-    // Fallthrough
+    LLVM_FALLTHROUGH;
   case CK_K6_3:
     if (CPU != CK_K6_2) {  // In case of fallthrough
       // FIXME: GCC may be enabling these in cases where some other k6
@@ -3973,7 +3973,7 @@ void X86TargetInfo::getTargetDefines(con
       Builder.defineMacro("__k6_3__");
       Builder.defineMacro("__tune_k6_3__");
     }
-    // Fallthrough
+    LLVM_FALLTHROUGH;
   case CK_K6:
     defineCPUMacros(Builder, "k6");
     break;